workshop schedule for 2013

7/29/2019 Workshop Schedule for 2013

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TRAINING

SCHEDULE

2013www.delteceng.com


2/26

In Conjunction with

DELTEC ENGINERRING LIMITED

Plot 576, 14th Street, DDPA Estate, Ugborikoko, Effurun, Delta StateTel: 08068397708, 08037262708, 08056149071

[email protected]

SCHEDULE OF CONTINUOUS PROFESSIONAL DEVELOPMENT WORKSHOPS FOR CIVIL &

STRUCTURAL ENGINEERS, CONSULTANTS, CONTRACTORS & PROJECT MANAGERS FOR 2013

S/N TITLE DATE VENUE REG.FEE REG.CLOSES

1Understanding Structural Steelwork

Design to Eurocode 3 19-22 Mar Sheraton Hotel, Lagos 80,000 8 Mar

2How to Model, Analyze & Design Skeletal

Structures on computer 25-26 Apr Wellington Hotel, Warri 10,000

40,000

22 April

3How to Design Shoreline protection

systems/waterfront structures(Jetties,

Sheet Pile / Bulkheads)

21-24 May Presidential Hotel, PH 100,000 17 May

4Understanding Concrete Building Design

to Eurocode 2 23-26 July Wellington Hotel, Warri 100,000 18 July

5Structural Integrity Assessment & Design

of Transmission & Communication

Structures (Poles, Lattice towers &

Masts)

24-27 Sep Sheraton Hotel, Lagos 100,000 19 Sept

6How to Design & Construct short-to-

medium span, concrete highway Bridges

to Eurocode

26-29 Nov Rockview Hotel, Abuja 100,000 20 Sept

MODE OF REGISTRATION

Registration is by payment of the appropriate fee into the Workshop account number 1010129503 (sort

code 057150165) before the closing date at Zenith Bank Plc nationwide. The fee covers our government-

approved attendance certificate, workshop materials, lunch and tea breaks for the workshop period.

Please note our contact email and telephone numbers for further inquiries. Late registration will attract a

surcharge of NGN5, 000.00. Class size is 25 for most of the programmes.


3/26

UNDERSTANDING STRUCTURAL STEELWORK DESIGN TO EUROCODE 3

Background and Objective

This workshop has run for seven consecutive years and is designed to equip the participant with usableknowledge and the skills required for cost-effective, efficient and functional design of structural steelwork

as applied to buildings, bridges, power transmission, surveillance and telecommunication towers, offshore

production platforms and related structures.

The workshop will address the key areas of steel design via numerous worked examples taken from on-

going or recently completed projects. It will highlight recent developments in loading and design

philosophies, with particular reference to relevant International standards and Codes of Practice. A review

of the collapse of some prominent steel structures will be given together with the lessons learned

The workshop is divided into nine lectures, which are followed by class discussions and tutorial sessions toallow participants time to hone the skills they have learned during the lectures.

Resource Persons

Engr. Samson A. Ivovi B. Eng, MSc, FNIStructE, MNSE

Venue: Sheraton Hotel & Towers, Ikeja, Lagos

Date:

19-22 March, 2013

Duration:

4 Days

Time:

8.00 am Daily

Registration fee:

Now N80,000only.


4/26

UNDERSTANDING STRUCTURAL STEELWORK DESIGN TIME TABLE

Start Time End Time Paper Title

DAY 1 7.30am 8.00 Registration8.00 8.30 General introduction of Participants

8.30 10.00 Paper 1: Eurocode 3 and the Eurocode Family

10.00 10.30 Tea Break

10.30am 12noon Paper 2: Loading to Eurocode & Eurocode 1

12.00 1.00pm Lunch Break

1.00 3.00 Paper 3: Section Profiles, Local Buckling and Section classification

3.00 3.30 Class Discussion

3.30 5.00pm Project 1 of 4

DAY 2 7.30am 8.00 Registration

8.00 8.30 Review of Day 1 Lectures

8.30 10.30 Paper 4: Design of axially loaded members Part 1: Struts

10.30 11.00 Tea break

11.00 12noon Paper 4: Design of axially loaded members Part 2: Ties

12.00 1.00pm Lunch break

1.00 4.00 Paper 5: Design of restrained Beams

4.00 5.00 Project 2 of 4

DAY 3 7.30 8.00 Registration

8.00 8.30 Review of Day 2 Lectures

8.30 10.30 Paper 6: Design of unrestrained Beams

10.30 11.00 Tea break

11.00 12.00 Paper 6: Design of unrestrained Beams Contd

12.00 1.00 Lunch Break

1.00 3.00 Paper 7: Design of Plate girders

3.00 4.30 Project 3 of 4

DAY 4 7.00am 7.30 Review of Day 3 Lectures

7.30 10.00 Paper 8: Design of beam columns

10.00 10.30 Tea break

10.30 12noon Paper 9: Design of connections Part 1 Flexible Connections

12.00 1.00pm Lunch break

1.00 2.30 Paper 9: Design of connections Part 2 Rigid Connections

2.30 4.00 Project 4 of 4

4.00 4.30 Closing Remarks and Presentation of Certificates


5/26

UNDERSTANDING STRUCTURAL STEELWORK DESIGN TO EUROCODE 3 COURSE OUTLINE

Paper 1: Eurocode 3 and the Eurocode Family

Paper 2: Loading to Eurocode & Eurocode 1

Paper 3: Section profiles, Local buckling & Section Classification(1) Identification of different structural sections for carrying axial compression or bending and their

component parts internal or outstand / flange / web elements.

(2) Local buckling basics and non-dimensions presentation(3) Section performance for beams (plastic, compact, semi-compact & slender sections) and for struts

(compact and slender section)

(4) Limiting proportions Welded and non-welded sections(5) Webs with neutral axis at mid-depth / with neutral axis not at depth Webs in shear(6) Classification of sections other than angles & tees - Axial compression & Bending(7) Slender sections elements in uniform compression and under stress gradient, plate girders.(8) Angles and tees Single angles equal & unequal Double angles, tees.(9) Round tubes(10) Summary of procedures.

Paper 4 part 1&2: Design of axially loaded members Part 1: Struts

(1) IntroductionTypes of compression members / differences in design approach from previouscodes.

(2) Effective length columns in multi-storey rigid construction- Discontinuous angles, channels & tees.(3) The need for multiple column curves the influences of geometry and methods of fabrication

(Residual stress)

(4) Stocky struts(5) The column curves(6) Curve selection (non-welded)(7) Welded membersweld shrinkage, UB or UC with curves plates, sections fabrication form plates.(8) Jumbo sections(9) Stanchions(10) Discontinuous angles, channels & tees(11) Slender sections

Paper 5: Design of restrained Beams

1. Introduction Types of members subject to bending2. Conditions for the lateral restraint.3. Local buckling and section classification.


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4. Shear capacity5. Moment capacity with low shear load6. Moment capacity with high shear load7. Web buckling8.

Web bearing

9. Deflection10. Summary of design procedurePaper 6: Design of unrestrained Beams

1. Introduction lateral torsional buckling vs elastic effective lateral restraint / torsional restraint2. Factors influencing lateral stability Unbraced span and lateral bending stiffness, shape of cross-

section, distribution of moment, End restraint, continuity of beam.

3.

Development of design approach for the basic case -stocky beams, slender beams and beams withintermediate slenderness.

4. Effect of non-uniform momentsequivalent uniform moment factor for beam not loaded betweenadjacent lateral restraints. Equivalent slenderness factor for beams loaded between adjacent

restraints slenderness correction factor

5. Unequal flanged sections

Paper 7: Design of Plate girders

1. Introduction Conflicting requirements for strength/weight ratios shear buckling of slender websand post buckling reserve of strength.

2. General design considerationsLimiting slenderness for web buckling and influence of web stiffeners Transverse, longitudinal

combined. Typical plate girders proportions -slender webs, non-slender flanges, sufficient lateral

restraints

3. Minimum web thickness for serviceability - unstiffened webs, transversely stiffened webs4. Capacity to carry combined Bending and ShearDesign assumption pertaining to resistance of

applied loading by flanges, webs etc.

5. Moment capacity6. Shear capacity

(i) Webs without intermediate stiffeners(ii) Webs with intermediate stiffeners(iii) Special considerations for end panels

Special considerations for webs with opening

7. Design of webs stiffeners- Load carrying stiffeners


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- Bearing stiffeners- Intermediate stiffeners- Combined loads on stiffeners

Paper 8: Design of beam columns

1. Introduction to beams & columns Simple and continuous construction2. Combined Tension & moments

- Local capacity check and overall buckling check under different loading conditions.3. Inplane strength effect of non- uniform moment

Lateral torsional buckling

Biaxial Bending

4. Worked Examples

Paper 9: Design of connections Part 1 Flexible Connections Part 11 Rigid connections

1. Introduction- Complexity & uncertainty of connection behavior.- Geometric imperfections and lack of fit- Residual stresses, Geometric complexity.

2. Types of Connections Shear / Flexible and Moment/ Rigid Connections

3. Application of design approach to beam to exterior column connection

4. Application to individual building connections

- Portal knees, portal apexes, portal bases and columns bases, column caps, purlin and side railbrackets

- Compression flange restraints, bracing connections.DISCUSSION

Review of some Collapsed prominent Steel Structures

1. The Hyatt Regency Hotel, Kansas City walkway collapse of 1981

2. Bridging the St Lawrence Quebec Bridge Canada - 1907Scaffolds, lattice towers, portal frames, etc.

Computer Applications

Techniques for modeling and analyzing different types of skeletal structures - Plane / space - truss, plane /

space - frame and plane grid. Bilateral / cyclic symmetry

Prominent examples

1. International Gospel Centre, Warri - 75m diameter ribbed dome roof;

2. Root-top Pavilion at Opebi, Lagos 57mx30m square-on-square offset double layer grid


8/26

HOW TO MODEL, ANALYSE & DESIGN SKELETAL STRUCTURES ON COMPUTER

The training will promote the participants understanding and empowerment in the art and science of

developing using various structural soft wares in structural Engineering modeling, analysis and design.

It will also provide a forum for dealing with specific needs of participants in the subject area.

FOR WHOM

Civil and Structural Engineers in both private & public sectors Facilities Engineers in the oil and gas industry Structural Engineers software developers

Students and lecturers in Departments of Civil / Structural Engineering

Resource Persons

Engr. Samson A. IvoviB. Eng, Msc, FNIStructE, MNSE Engr Matthew GheneovoKede, B.Eng (Structures), MNSE EngrBoborofovwe, B.Eng

VENUE Wellington Hotel, Effurun

Date 25-26 April 2013

Time 8.00am 5.00pm

REGISTRATION

Graduate with less than 2years experience, Corp members and Student 10,000 NGN Workers 40,000 NGN Registration is by payment of the stipulated fee into the Workshop account number 1010129503

(sort code 057150165) at Zenith Bank Plc. Please note our contact email and telephone numbers

for further inquiries. Late registration will attract a surcharge of NGN1,000


9/26

COMPUTER AIDED DESIGN OF SKELETAL STRUCTURES COURSE OUTLINE

1.0Introduction to skeletal structures Plane / Space truss / Frame, Grid

2.0Method of Analysis Elastic, Sway or Plastic, via Stiffness / Finite Element Approach

3.0How a Stiffness Method Program Works

3.1Geometric layout of Structure / configuration processing / member releases3.2

Support conditions Joint releases

3.3Member properties Geometric & material, including imperfections3.4Loading Gravity, Lateral, temperature, creep, shrinkage, lack of fit applied to joints /

members

4.0Troubleshooting

4.1Why classical methods may give different answers to a stiffness method4.2Ill - conditioning and how to avoid it4.3Mechanism / Division by zero the causes and remedies

5.0Case Studies

5.1Shallow braced dome roof of the IGC, Warri plane / space frame / truss5.2Portal frame with crane gantry girders plane frame5.3Roof top pavilion for Ess-ay Holdings limited, Opebi Space frame5.4Telecom towers for various clients plane / space frame5.5Raft foundations for terraced houses at Oshborne Rd, Ikoyi Lagos Plane grid5.6Redesign of roof trusses for St. Jude Church, EbutaMetta Lagos Plane truss


10/26

HOW TO DESIGN SHORELINE PROTECTION SYSTEM/WATERFRONT

STRUCTURES (JETTIES, SHEETPILES/BULKHEADS)

The provision of facilities for water transportation, flood and erosion control is key to the sustainabledevelopment of the coastal regions of the country, particularly the Niger Delta. The design of these

structures is a specialized aspect of civil engineering, which requires knowledge of winds, tides, currents

and the action of waves.

This workshop will acquaint the participant with the skills required to carry out the:

Engineering studies and investigations required for successful design Design of Revetments using placed blocks, concrete -filled mattresses and gabions Design of anchored sheet piles / bulkheads Design of Jetties and dolphins breasting / Mooring

The workshop is fully illustrated with worked examples taken from recently completed and on-going

projects.

Resource PersonsEngr. Samson A. IvoviB. Eng, Msc, FNIStructE, MNSE

Who should attend

Civil and Structural Engineers in the Private and Public Sectors, Consultants, Contractors, Facilities

Managers in the Oil & Gas and Marine sectors and all those with responsibility for inspecting and

maintaining waterfront structures.

Date & Venue

21 - 24May 2013 Hotel Presidential, Port Harcourt

Registration fee

N100, 000.00


11/26

DESIGN OF JETTIES & WATERFRONT STRUCTURES COURSE TIME TABLE

Start Time End Time Paper TitleDAY 1 7.30 8.00 Registration

8.00 8.30 Introduction of courses, participants & expectations

8.00 10.00 Paper 1: General Overview of Waterfront Structures

10.00 10.30 Tea Break

10.30 12.00 Paper 2: Engineering Studies and Site Investigation

12.00 1.00 Lunch break

1.00 4.00 Paper 3: Review of Lateral Earth Pressure Theories


4.30 5.00 Tutorial session on earth pressure theories

DAY 2

7.30am 8.00 Registration

8.00 10.00 Paper 4: Analysis of Laterally Loaded pile and pile groups

10.00 10.30 Tea break

10.30 12.00 Paper 5: Design of Anchored Sheet Piles / Bulkheads

12.00 1.00 Lunch Break1.00 3.00 Paper 5: Design of Anchored Sheet Piles / Bulkheads


4.00 5.00 Tutorial session on Anchored bulkheads / Class Work

DAY 3

8.00 8.30 Registration

8.30 10.00 Paper 6: Design of Jetty decks

10.00 10.30 Tea break

10.30 12.30Paper 7

:Analysis and Design of Fender Systems


1.00 3.00 Paper 8:Design of Dolphins Mooring, Turning and

Breasting



9.00 12.00 Class discussion


1.30 2.30 Class test

2.30 4.00 Closing Remark / Collection of certificate


12/26

DESIGN OF JETTIES & WATERFRONT STRUCTURES COURSE OUTLINE

Paper 1: General Overview of Waterfront Structures

Facilities for shore protection (rock groins and breakwaters), berthing and mooring of watercrafts / ships

(docks piers, wharfs and bulkheads) and flood control (dikes and rock revetments).

Revetments placed blocks and block mats, concrete-filled mattresses and gabions.

Breakwaters rubble mound, vertical face (gravity), composite, piled, floating and pneumatic

Solid type wharf / quay structures Gravity stabilized bulkheads (Caissons, concrete block and cellular

construction) and Tied-back or Anchored bulkheads

Open type Wharves. Floating pier

Paper 2: Engineering Studies and Site Investigation

Hydrographic survey of habour and channel area.Topographical Survey of the marine terminal area on

shore.Soil investigation through borings and / or probings on water, borings and / or test pilts on land,

supplemented by soil testing and analyses.Tide and current observations.Information on wind, waves and

earthquakes if in area of seismographic disturbance.Availability and cost of materials and

labour.Availability of housing, and local ordinances, building regulations / codes.Accessibility, security and

environmental concerns.

Paper 3: Review of Lateral Earth Pressure

Rankine, Coulomb, Sokolovski, Muller Breslau etc. computation of (i) Effective stresses under various

loading and soil conditions (ii) Seepage analysis

Paper 4: Analysis of laterally Loaded Pile and Pile Groups

Introduction, Raking piles, Bending moments, Ultimate Lateral capacity, Lateral displacements, Discrete

spring model (modulus of subgrade reaction, analytical solutions, numerical solution, load transfer curves,

limitations), Continuum model, Pile groups

Paper 5: Design of Sheet Pile Bulkheads

Review of various types of sheet pile walls cantilevered and anchored. Loading earth pressures,

surcharge loads and water. Structural Stability and failure modes.Determination of design moments,

deflections and selection of sheet piling.

Soil-structure interaction model and analysis of sheet piles.Engineering considerations for construction.

Paper 6: Design of Jetty DecksFraming options for deck construction Contiguous beam and slab, cast-in-place, semi-precast and fully

precast construction. Composite deck construction in concrete, and steel and concrete. Loading, analysis

and element design.

Paper 7: Analysis and Design of Fender Systems

Vessel Characteristics and berthing practice. Determination of Berthing energy.

Types of fenders timber, concrete, steel, pneumatic, foam-filled and buckling types.Evaluation and

selection of appropriate fender systems, etc.

Paper 8: Design of Mooring and breasting dolphinsDetermination of embedment length and lateral stiffness.Distribution of berthing energy between dolphin

and fendering system.


13/26

HOW TO DESIGN & CONSTRUCT SHORT-TO-MEDIUM SPAN CONCRETE

HIGHWAY BRIDGES TO EUROCODE

In the face of dwindling national budgets, the bridge engineer is called upon to provide designs that

are not only economical at first cost, but also either maintenance-free or relatively cheap to

maintain. Integral pre-stressed concrete box bridges combine the advantages of pre-stressed

concrete with the elimination of problematic joints and bearings of integral construction to produce

easy-to-build and durable bridges with low whole life cycle costs. The workshop is tailored to show

how the integration is achieved, through numerous worked examples taken from recently completed

and on-going projects.

This workshop is recommended for CIVIL and STRUCTURAL ENGINEERING CONSULTANTS,

CONTRACTORS, FACILITIES and PROJECT MANAGERS

Some of the benefits of this workshop are:

It will provide understanding of design for moving loads as applied to pedestrian, highway andrailway bridges and jetty decks and load assessment to various international codes of

practice, such as BS5400, AASHTO and Eurocode.

It will explain the failure of the roadway at the approaches to most of our highway bridgesand proffers remedial actions.

Provides a basis for formulating our National Code of Practice.

Who should attend

Civil and Structural Engineers in the Private and Public Sectors, Consultants, Contractors, Facilities

Managers in the Oil & Gas and Marine sectors and all those with responsibility for inspecting and

maintaining waterfront structures.

Resource Persons

Engr. Samson Armstrong Ivovi, FNIStruct.E, MNSE.

Rev.(Engr.)EtteIkpongIkpongEtteh, OFR, BSc, MSc ( Highways), MSc (Bridges), Dip. Theo,

C.Eng, MICE,MIHE, MIABSE, FNSE ,FNIStructE, FA Eng,

Date & Venue

26 29 November 2013

Venue

Rockview Hotel, Abuja

Registration fee

N100, 000.00


14/26

HOW TO DESIGN & CONSTRUCT HIGHWAY BRIDGESTIME TABLE



8.00 8.30 Introduction to workshop

8.30 10.00 Paper 1: Review of Development of Integral Concrete Bridges

10.00 10.30 Tea Break

10.30 12.00 Paper 2: Review of Methods of Construction & Erection


1.00 4.00 Paper 3: Planning and Conceptual Design Considerations for box

girder bridges4.00 4.30 Class Discussion

4.30 5.00 Tutorial session

DAY 2


8.00 10.00 Paper 4: Application of Bridge Loads to Eurocode 1 and 2

10.00 10.30 Tea break

10.30 12.30 Paper 5: Part 2 - Application of Bridge Loads to BS 5400 / BD 37-

2001


1.00 3.00 Paper 6: Part 3 - Application of Bridge Loads to AASHTO


4.00 5.00 Question and Answer Session

DAY 3


8.30 10.00 Paper 7: Analysis of Box Girder Bridges

10.00 10.30 Tea break

10.30 12.30 Paper 8: Design & Detailing of Anchorages / End Blocks


1.00 3.00 Paper 9: Soil-Structure Interaction Models for Integral Bridges

3.00 4.00 Class Discussion / Class Test







15/26

HOW TO DESIGN & CONSTRUCT HIGHWAY BRIDGES- COURSE OUTLINE

Course 1: Review of Development of Integral Concrete Bridges

Review of the main types of concrete bridges: the arch, reinforced / pre-stressed slab, beam andslab bridges box girders, suspension and cable-stayed bridges. Experiences in integral bridge design

and performance in Canada, USA, UK and elsewhere; fixed and movable abutment integral bridges.

Behavior of approach slabs and embankments

Course 2: Review of Methods of Construction & Erection of Bridges

In-situ casting in formwork in position on the works; pre-casting of the works and subsequenttransportation; prefabrication of the works / transportation and erection. The main erection

methods to include: Stationary false work; traveling false work; hoisting / lifting, in-situ free

cantilevering construction; pre-cast / segmental free cantilever construction; incremental

launching; jacking: cable spinning; etc.

Course 3: Planning and Conceptual Design Considerations (for Box girder bridges)

Access to site, capacity of handling equipment, availability of materials, nature of obstacle to becrossed, proposed construction methods, geotechnical, topographical and hydrological factors.

Structural Considerations - influence of curvature on structural configuration, superstructuresection and details, skewed supports, expansion joints and bearings (when incorporated),

construction camber and geometry control for curved girders.

Course 4: Loading and Application of Loads

Permanent loads: Dead loads, creep & shrinkage, lateral earth pressure; semi- permanent loads /surfacing; transient loads - traffic loads / primary live loads -HA, HB; secondary live loads - braking,

accidental skidding, collision with parapets, centrifugal action, temperature (range & gradient),

flooding, earthquake / blast, wind.

Review of loading models from different countries - UK, USA and Europe as a whole

Course 5: Analysis of Box Girder Bridges

Analysis of girder under eccentric loading giving rise to symmetrical, torsional, and distortionaleffects. Torsional, distortional and warping deformations. Methods of analysis - Beam-on-Elastic-

Foundations, Finite Elements, Grillage and Space Frame


16/26

Course 6: Design for Flexure, Shear & Torsion

Load Balancing Method, Cable Profile - Concordant and Non-concordant profiles, Lineartransformation, Camber and deflection. Design for Ultimate Strength

Course 7: Design and Detailing of Anchorages / End Blocks

Conditions in end blocks and anchorages of pre-stressed beams. Analysis for simple cases.Importance of End blocks design. Spalling and bursting moments.

Course 8: Structure - Soil Interaction Models for Integral Bridges

Soil-structure interaction models for temperature and longitudinal analysis - Long term and short-term soil stiffness Abutment, approach slabs, piers & piles, and foundations.


17/26

UNDERSTANDING CONCRETE BUILDING DESIGN TO EUROCODE 2

We are taking another look at certain commonly neglected design and construction details, which are

crucial to stability during and after construction.

The participants will be given a challenge to design ''concrete - to - concrete'' and ''concrete - to - steel''buildings either in work groups or individually.

The topics to be discussed include but not limited to:

Materials & components for reinforced concrete construction Engineering studies and site investigation Planning & conceptual design considerations Loading & application of Loads Structural analysis and member design to BS8110 & Eurocode II Detailing & preparation of bar bending schedules Structural Robustness, Building Joints & Movements Check-list for inspection of buildings during construction Precast concrete and composite construction Foundation design examples - pile and pile caps

This workshop is recommended for civil and structural engineering consultants,contractors, facilities and project managers.

Resource personsEngr. Samson A. IvoviB. Eng, Msc, FNIStructE, MNSE

Date23-26 July 2013

VenueWellington Hotel, Effurun, Delta State

Registration FeeN100,000


18/26

UNDERSTANDING CONCRETE BUILDING DESIGN TO EUROCODE TIME TABLE



8.00 8.30 Introduction to workshop

8.30 10.00 Paper 1: Materials & Components for Concrete Construction

10.00 10.30 Tea Break

10.30 12.00 Paper 2: Engineering Studies and Site Investigation


1.00 4.00 Paper 3: Planning & Conceptual Design Considerations


4.30 5.00 Tutorial session / Class Work

DAY 2


8.00 10.00 Paper 4: Loading and Application of Loads

10.00 10.30 Tea break

10.30 12.30 Paper 5: Computer Structural Analysis and Member Section Design


1.00 3.00 Paper 6: Precast Concrete and Composite Construction


4.00 5.00 Question and Answer Session

DAY 3


8.30 10.00 Paper 7: Detailing and Preparation of Bar Bending Schedules

10.00 10.30 Tea break

10.30 12.30 Paper 8: Foundation Design Examples


1.00 3.00 Paper 9: Checklist for Inspection of Concrete Buildings during

Construction


DAY 4







19/26

UNDERSTANDING CONCRETE BUILDING DESIGN TO EUROCODE COURSE OUTLINE

Lecture 1: Materials and Components for (Reinforced) Concrete Construction

Materials for Concrete Cement, Aggregate, Water, Admixtures.

Consistency &Slump.Environmental Conditions.Concrete Mix Design. Making, Curing and Testing of

Specimens.

Structural Design Considerations Modulus of Elasticity of Concrete, Tensile Strength of Concrete.Reinforcement Fabric Mesh / Rods / Wires / Pre-Stressing Strands & Couplers.

Lecture 2: Engineering Studies and Site Investigation

Topographical & hydrographical (in marine environment) surveys; Soil investigation through

boringsand / or test pits, supplemented by soil testing and analyses; Tide and current observations

(marine sites); Information on wind, waves and earthquakes if in an area of seismographic

disturbance; Nearby obstructions buried and overhead services, adjacent facilities; Availability

and cost of materials and laborskilled or unskilled, availability of housing, and local ordinances,

building regulations / codes; Accessibility, safety, security and environmental concerns.

Lecture 3: Planning and Conceptual Design Considerations

Part 1: Gravity Load Resisting System: Load Bearing Walls versus Framed Construction;

Floor and Roof Systems: Monolithic Beam and Girder Floors; Composite Construction With

Steel Beams; Steel Deck Reinforced Composite Slabs; One-Way Joist (Rib) Floors; Two-Way Edge-

Supported Slabs; Beamless Flat Slabs With Dropped Panels or Column Capitals; Flat Plat Slabs; Two-

Way Joist (Rib) Floors (Waffle); Hollow Pot slabs. Floor Finishes

Wall & Column Systems: Panel, Curtain and Bearing Walls, Basement, Partition Walls;

Columns Stocky & Slender Columns With or Without Initial Bending Moments. Braced and

unbraced columns / walls.

Stairways: Types of concrete stairs- Straight Flight, Half Landing, Quarter Landing, Spiral,Helical Open-Well Helical and Dogleg. Building regulations pertaining to risers, treads, waist

dimensions, length of flight, overall height between landings.Fire resistance.

Part 2: Lateral Resisting Systems: arrangement ofShear Walls linked or coupled, lift shafts;

Braced-bays - Cross bracing, K-bracing, Knee bracing and Rigid frames

Part 3: Foundation systems: strip footing, pad (single or combined footings), raft, pile and piled-

rafts. Global & local equilibrium of loads. Soil-Structure interaction models for rafts and piles.

Part 4: The building joint: All buildings more, design for it Open or closed joints required in

buildings to perform various functions environmental control, dimensional control, functional

control, movement control, and structural control.

Causes of movements in buildings: changes in material volume due to temperature or moisture

change, earth settlement and direct force action.

Lecture 4: Loading and Application of Loads Permanent Loads (or Actions) - Dead Loads (self-

weight), Superimposed Dead Loads (floor finishes), Creep & Shrinkage, Lateral Earth & Hydrostatic

Pressures, Differential Settlement.


20/26

LECTURE 5: Structural Analysis and Member Design to BS8110 & Eurocode 2

Analysis of the Structural Model

Classical Methods of structural Analysis Slope Deflection Method, Three Moment Equation and

Hardy Cross Moment Distribution Method

Computer Methods - Stiffness and Finite Elements, Linear Elastic, Non-linear Elastic, Linear

inelastic, Non-linear Inelastic analyses

Flexure: Section behavior under flexure Under-reinforced, Balanced, and Over-reinforcedsections. Design of Rectangular Sections, Flanged Beams (T or L) - Simultaneous Design for Bending

and Deflection.

Shear: Vertical &Horizontal (Interface)Simultaneous Design for Bending and Shear in Footings

Design for Torsion.

Design of Beam-Columns

Design for Structural Robustness Provision of vertical and horizontal ties.

Lecture 6: Precast Concrete and Composite Construction

Deflection and bending moment capacity considerations for propped and unpropped

construction.Design of Shear Connectors for partial or full shear connection.Types andCharacteristics of Shear Connectors. Steel Deck Reinforced Composite Slabs. Joints in Precast

Concrete Construction.

Lecture 7: Detailing And Preparation of Bar Bending Schedule

Lecture 8 : Foundation Design Examples - Pile and pile Caps.

Lecture 9: Checklist for Inspection of Concrete Buildings under Construction


21/26

INTEGRITY ASSESSMENT OF TRANSMISSION AND COMMUNICATION STRUCTURES

(POLES, LATTICE TOWERS AND MASTS)

This workshop will address the menace of the rising incidence in the collapse of transmission and

communication structures and other challenges related to tower engineering. Above all, it will

provide the necessary platform for migration from the older codes of practice into more current

international standards, such as Eurocode and ANSI TIA - 222 - G.

The workshop will enable participants to:

Classify the towers under their jurisdiction for the purposes of determining frequency of inspectionand maintenance.

Know the criteria for carrying out condition survey and structural integrity assessment. Carry out load management on their towers. Carry out structural modeling /simulation of lattice towers and masts using MS tower and other

computer soft wares,

Carry out Member strength assessment to ANSI/ TIA 222G and Eurocode3 Learn different strengthening schemes for lattice towers and masts Prepare integrity assessment report.Our resource persons are among the top engineers in the field and are prepared to be physically

present to share their experience with the participants.

This workshop is strongly recommended for all civil and structural engineers, consultants, contractorsand project managers in information technology, data transmission, telecommunication, power

transmission/distribution and oil & gas sectors of the economy. The course outline and schedule are

attached.

Resource personsEngr. Samson A. IvoviB. Eng, Msc, FNIStructE, MNSE

Date

24 -27 September 2013

Venue

Sheraton Hotels & Tower, Ikeja, Lagos

Registration Fee

100,000


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INTEGRITY ASSESSMENT OF TRANSMISSION AND COMMUNICATION STRUCTURES TIME-

TABLE



8.00 8.30 Introduction of courses, participants and expectations.

8.30 10.00 Paper 1: Conceptual design Considerations / configuration

processing10.00 10.30 Tea Break

10.30 12.00 Paper 2: Criteria for structural integrity assessment / Condition

Survey


1.00 4.00 Paper 3: Section classification & local buckling

4.00 5.00 Paper 4: Estimation of wind and other lateral loads

5.00 5.30 Discussion / Group Project Work

DAY 2


8.00 10.00 Paper 5: Strength Assessment of axially loaded members struts &

ties

10.00 10.30 Tea break

10.30 12.30 Paper 6: Strength Assessment / Design of axially loaded members

with moments


1.00 3.00 Paper 7: Strength Assessment & Design of Connections / Holding

Down Systems

3.00 4.00 Class Discussion4.00 5.00 Group project Review

DAY 3


8.30 10.00 Paper 8: Foundations pad, raft, pile and piled-raft laterally

loaded piles, pile embedment in cohesionless and cohesive soils

pile cap design by space truss model. Detailing.

10.00 10.30 Tea break

10.30 12.30 Paper 9: Computer Application - MStower / Comments on

computer application12.30 1.00 Lunch Break

1.00 3.00 Paper 9: Computer Application - MStower / Comments on

computer application








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INTEGRITY ASSESSMENT OF TRANSMISSION AND COMMUNICATION STRUCTURES - COURSE OUTLINE

Lecture 1: Conceptual design considerations and configuration processing. Anatomy of lattice towers and

masts. Minimum proportions for tower spread versus height and members legs, primary and

secondary (redundant) bracing as well as plan and hip bracing. Identification of different types of

configuration and member system lengths.Discrete and continuous appurtenances.Construction

materials and required protection.Scope of subsoil investigation per tower.

Lecture 2: Condition Survey and Criteria for structural integrity assessment

Maximum intervals and condition survey checklist. Field mapping of appurtenances and structural

components for self-supporting latticed towers, guyed masts, poles and connections.

Tower classification and criteria for structural analysis. Types of analyses feasibility and rigorous

analyses, sources of data and structural integrity assessment report.

Lecture 3: Section classification & local buckling section performance and classification plastic,

compact, semi-compact and slender.

Lecture 4: Estimation of wind and other (lateral) loads - Types of loading gravity loads, lateral loads,

erection loads, seismic loads. Wind loading as a function of the nature of wind, the nature of the structure;

wind-structure interaction, assessment of wind load meteorological factors, structure resistance and

response to wind.Typical loading for telecom towers, tower cranes, electricity pylons, overhead storage

tank support towers and offshore platforms.

Lecture 5: Strength assessment of axially loaded members

Design of members in compression (struts) - determination of effective lengths and slenderness ratios

for leg and bracing members, including special considerations for round bracing members. Buckling

length considerations for different bracing patterns including cross bracing, K-type or portal bracing.

Limiting slenderness ratio for leg, primary bracing and redundant members. Unsupported length with

varying forces. Design compression resistance.

Design of tension members angle members, eccentric connections, threaded rods and anchor bolts,

and guys.

Lecture 6: Strength assessment of axially loaded members with moments Axial compression and

Bending, axial tension and bending.

Lecture 7: Connections General requirements for connections and materials. Bolt shear and tension

capacities, Bolts subject to combined shear and tension, and bolt in bearing. Minimum distances

end distance, centre-to- centre bolt hole spacing and edge distance. Attachment holes. Design of

holding down systems. Simple and gusseted base plates, steel grillages, pressed steel

plates, stub angles and anchor bolts

Lecture 8:.Design / Assessment of foundations pile, raft, pad and piled-raft combinations. Determination

of pile embedment, bending moment and deflection profiles under lateral loading for pole foundations.


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RESOURSE PERSONS

Engr. Samson A. IvoviB. Eng, Msc, FNIStructE, MNSE, graduated from the University of Benin, Benin City,

Nigeria in 1986. He had his early professional training at Obi-Obembe& Associates and Ove Arup &

Partners Nigeria, where he worked as a design and quality assurance engineer. He qualified and registered

as a Civil Engineer with the Council for the Regulation of Engineering in Nigeria, COREN, in 1990.

He left Nigeria for the United Kingdom in 1991, where he obtained the Degree of Master of Science in

Bridge Engineering from the University of Surrey, Guildford. He was elected Fellow of the Nigerian

Institution of Structural Engineers in November 2001. He is currently the Chief Executive Officer of Deltec

Engineering Limited, a company with specialist skills in the design of Bridges, Space Frames and Coastal

structures.

Engr. Samson Ivovi was the youngest in the list of the top 50 greatest engineers to emerge from Nigeria

since independence in the Construction & Engineering Digest magazine (Vol. 18 No. 6, 2010)

Engr Matthew GheneovoKede, B.Eng (Structures), MNSE

Rev.(Engr.)EtteIkpongIkpongEtteh, OFR, BSc, MSc (Highways), MSc (Bridges), Dip. Theo, C.Eng, MICE,

MIHE, MIABSE, FNSE ,FNIStructE, FA Eng, had his early education at St. Patrick School, Ifiayong and Holy

Trinity School, Ibiakong in AkwaIbom State. He had his secondary education at the famous Hope Waddell

Training Institute, Calabar, from where he obtained the West African School Certificate, WASC, in

Grade 1 and Higher School Certificate, HSC, in 1956 and 1958, respectively. He was a teacher at Lutheran

High School ObotIdim (1959) from where he joined the Federal Ministry of Statistics in 1961. EngrEtte was

admitted into Ahmadu Bello University, Zaria in 1961 from where he obtained the Degree of Bachelor of

Science in Civil Engineering in 1964.

Engr. Ette had his early professional training at Ove Arup and Partners, Nigeria, where he was involved in

highway location and design for the World Bank Road Development Study for Western Nigeria. He was

assistant resident engineer for the construction of the Sapele Bridges over River Ethiope and River Jemison

until 1968 when he proceeded to the University of Surrey, Guildford where he obtained the Degree of

Master of Science in Highway Engineering. He returned to Arup, where he carried out traffic studies and

analysis as well as cost-benefit analysis for road users until 1970, when he and his late friend, EngrLawrence Arokodare, formed EtteAro and Partners. In 1972,

EngrEtte returned to the University of Surrey, Guildford and obtained the Degree of Master of Science in

Bridge Engineering.

Engr. Ette has been involved in a number of landmark projects in Nigeria, namely: Location and design of

Ife-Ondo road, Ondo-Ore Road, Ondo-AkureRoad - all World Bank-Assisted projects. Others include Design

of TafawaBalewa Square, Onitsha-Enugu Expressway, Ahmadu Bello Way Dualization and Kaduna By-pass

with bridges over River Kaduna, UBA Head Quarters - Marina, Lagos, Unipetrol - Victoria Island, Lagos,

Central bank Head Quarters, Abuja, numerous bridges - short and medium spans, Globacom Head

Quarters, Victoria Island, Lagos. In addition, Engr. Ette was involved in the Design of the Second Niger


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Bridge for the Nigerian Society of Engineers and the design of 1970m Box-girder-bridge across Benue River

at Loko.

Engr. Ette has served the nation in various capacities. He was Chairman of Calabar Cement Company

(1975-1980), Foundation Chairman - Federal Mortgage Finance Company (1993-1994). He served on the

Engr. S.O Fadahunsi Panel for Review of Federal Government Contracts -Ministry of Works & Housing

1978 and on the Dr. Godwin Oduma-led Committee for the Appraisal of National Housing Programme -

Federal Ministry of Works & Housing April 1995. He was a member of the steering committee of Road

Vision 2000 under the Chairmanship of Otunba Engr. M.O Adesina 1998, to midwife an Independent Road

Fund and Road Board for Road Maintenance and also a member of the Review Committee of the Federal

Highways Act, under the chairmanship of Engr. BoswelFadaka -June-December, 2001.

Engr. Ette has great interest in human development and has so far trained over 50 engineers at

postgraduate and Doctorate levels in various British Universities. He has been recognized for his

meritorious services to the Nation and Mankind, culminating in the conferment of the National Merit

Award of the Officer of The Federal Republic, OFR, on 13 May, 2006, by His Excellency, ChiefOlusegunObasanjo, GCFR, President and Commander-in-chief of the Armed Forces of Nigeria.

Engr. Ette was listed as one of the top 50 greatest engineers to emerge from Nigeria since independence in

the Construction & Engineering Digest magazine (Vol. 18 No. 6, 2010)


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CONTACT DETAILS

Deltec Engineering Limited

Address: Plot 576, 14th Street, DDPA Estate, Ugborikoko, Effurun, Delta State

Tel: 08068397708, 08037262708, 080508056149071

Email:[email protected], [email protected]

www.delteceng.com

PLEASE NOTE THAT THIS IS A LEARNER-CONTROLLED PROGRAMME, DESIGNED TO ADDRESS THE

INDIVIDUAL NEEDS OF THE PARTICIPANTS. PARTICIPANTS ARE THEREFORE ENCOURAGED TOFORWARD THEIR NEEDS IN THE SUBJECT AREA ON REGISTRATION FOR PROPER COVERAGE DURING

THE WORKSHOP.THE REGISTRATION FEE COVERS TEA BREAK, LUNCH AND WORKSHOP MATERIALS.
mailto:[email protected]:[email protected]://www.delteceng.com/http://www.delteceng.com/mailto:[email protected]

workshop schedule for 2013

Documents