s27_part 10 review of materials specification changes_ltc2013

7/29/2019 S27_Part 10 Review of Materials Specification Changes_LTC2013

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PART X MATERIALSDOTD Standard Specifications

Luanna Cambas

District 02 Lab Engineer


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Committee Members General Changes

Each Section

Material Specification Changes

Specification Particulars


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COMMITTEE MEMBERS

LuannaCambas

Casey Allen

RichieCharoenpap

Jason Davis

Clay Gottschalk

MikeRicca

LJTullier

Bert Wintz

JohnWells

Doc Zhang

PhilArena

HectorSantiago

DeanHughes

DonWeathers

BaileyWilliams

JeffYoung


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Contributors ChrisAbadie

PeterAllain RonnieAllen

DavidBacksteadt

MikeBailey AltonBooth

DougChandler

GregCharles

JodyColvin JRConners

JeffDavid

EdDouglass

Roy Dupre JohnEggers

GlennEggers

PaulFossier Anthony Genaro

JohnGeorge

HosseinGhara

FredGholston VJGopu

FranciscoGuidiel


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Contributors

StuartHingle

DarrelJohnson JimmyJohnson

KellyKemp

BarryLacy

Dan Lorio

PhilMacaluso

SteveMcCarrol

LouayMohammadBrett Morgan

Justin Morris

MarkMorvant

KhietNgo TimPerault

HenryReed

TysonRupnow

StephenSibley

DannySmith

FrankStandige

TimThomas MargaretThompson

TuanTran


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Contributors

ChadVosburg

LeiWang RandyYoung

BradAlbin

KyleArdoin

DougArnold

Dick Barnes

Nicki Cammon

TimCarey TimCost

OliverDelery

BJEckholdt

DarrelElliot Hollils Ervin

BrianFelder

RichieFollette

RobertForlong

Ben Franklin

LamarFreeman

KeithGaines BobGruber

TimGuillory


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Contributors SteveHolmes

TomIrving MikeJackson

Gary Kellum

Larry Langenstein RichieLargent

ChipLawson

Mike Lebleu

JeffMiller EdMilner

TomOleary

ChipPrivate

SydneyPujol RickRichard

RussellRichardson

JSamson ChuckShaw

DonSiler

Bill Temple

ChipTravet Bill Ullrich

ScottWatson


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Contributors to Part X,Materials

104 People2

57

45

FHWA

DOTD

Private


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General Changes and

Focus Removed all references to material

uses unless the use affected thematerial spec.

Changed all QPL references to QualifiedBrand Name products, (QPL xx).

Did not always change to active voice.This spec often directed to the supplier,not the contractor.

Reorganize and simplify. Refd AASHTO,ASTM.


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ORGANIZATION

Section titles changed

Put many Miscellaneous sections intoother sections

Moved Masonry Units into Misc

Gave Landscaping its own section

Split Pipes into 3, combining Concrete

Pipe with Precast Drainage Units Moved Bridge Railings and Barriers

Part 8


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1001 Portland Cement and

Cememtitious Materials Was Hydraulic Cement.

Added fly ash, ground granulated blast

furnace slag, silica fume from Misc.

New Blended Hydraulic Cementincludes cement that is already

combined with fly ash or slag at therefinery. Max of 30% fly ash for IPCement.

Added spec for mortar cement.


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Cememtitious Materials Use Qualified Brand Name portland

cement, (QPL 7), and comply with

AASHTO M 85. Alkali contentcalculated as sodium oxide equivalentshall not exceed 0.60 percent by

weight (mass).

(We are allowing the process additions

as allowed by AASHTO.)


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Cememtitious Materials Fly Ash

Alkali content calculated in accordance

with DOTD TR 531 shall not exceed 2.5percentby weight (mass). Fly ash withalkali content greater than 1.5 percentmay only be used with innocuous (non-

reactive) aggregates.


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Section 1002Asphalt Cement, Emulsions,

and Additives Eliminated silicon, PG 70-22mAlternate not used.

Added crumb rubber, PG 82-22rm.Document tank cleaning.

Waste Tire Rubber must be pre-qualifed

by the Materials Laboratory. Themaximum size of rubber particles shall be30 mesh crumb (90-100 percent passingthe No. 30 sieve)(600 m). No cryogenic

crumb rubber is allowed.


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Emulsions, and Additives


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Section 1002Asphalt Cement, Emulsions, and

Additives Due to changes in Part 500, Asphalt

Eliminated CRS-2, CMS-2, CSS-1, SS-1,

MC 250, SS-1P, SS-1L.Added NTSS-1HM (Trackless Tack),

CSS-1hP, PET.


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Additives Put CRS-2P, CSS-1hP and PET in table

together titled, Emulsified

Polymerized Asphalt Changed name of AEP EmulsifiedAsphalt to Asphalt Emulsion Prime

(AEP).


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Additives Tack - Grade NTSS-1HM, CRS-2P,

CSS-1H, SS-1H, CRS-2L, PME.

Curing - Grade MC-30, MC-70, AEPEmulsified Asphalt

Prime - Emulsified asphalt, emulsifiedpetroleum resin (EPR-1)


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Section 1003Aggregates

Required global positioning coordinates foraggregates sites.

Defined coarse/fine aggregate. predominately retained on the No. 4 sieve.


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Section 1003 Aggregates Defined dedicated and non-dedicated

stockpile.

Dedicated is no longer for one project, butmust not have material added after approval.

Fornon-dedicatedorworkingstockpilesthe contractor may add or remove material ifquality is maintained.


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Section 1003 Aggregates RPCC Stockpiles

RPCCused forInterstateprojects shall bestored in dedicated stockpiles used solely for

one specific project.

RPCCfornon-Interstateprojects shall be

stored in working stockpiles that are separate,identifiable, and have a minimum quantity of5000 CY.


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Section 1003 Aggregates

Contractor must control the quality ofa working stockpile in order to keep

approval status.


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Section 1003 Aggregates -Organization

General Propertiesfor Source Approvaland/or Acceptance Deleterious Materials

Combined all deleterious materials specs into one;

Clay lumps are 0.5% for all aggregates.

Soundness

Abrasion

Friction Rating The Materials Engineer may adjust rating based on

skid results. Gravel 75% double-faced crushedis tested.


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Section 1003 Aggregates -Organization

General Properties for Specific Materials Recycled Portland Cement Concrete

Reclaimed Asphalt Pavement

Blended Calcium Sulfate Concrete Aggregates

Concrete Sand

List of aggregates by Use- in order asthey appear in the spec book.


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Section 1003 AggregatesAlkali Reactivity in PCC

Aggregates Test per ASTM C289

Innocuous aggregates are allowed.

If not, test per ASTM C1260.

Potentially deleterious are allowed onlywith slag and/or Class F fly ash.


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Section 1003 Aggregates NON-PLASTIC EMBANKMENT

Widened the 1 sieve, was 85 100.

Sieve Size % Passing

2 100

1 55 - 100

35 - 88

No. 4 0 - 10


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Section 1003 Aggregates BASE COURSE

Eliminated sand-clay-gravel, crushed slag.

Added Permeable Base from Section 300.

Change stone PI max from 4 to 5.

STONE Sieve Size % Passing

1 100

1 90 100

70 100No. 4 35 65

No. 40 12 32

No. 200 5 - 12


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BASE COURSERPCC Passing the No. 40 must be non-plastic.

RPCC Sieve Size % Passing

1 1001 90 100

70 100

No. 4 35 65

No. 40 12 32

No. 200 0 - 8


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SURFACE COURSE

For stone, change PI max from 4 to 5

Added PI max of 5 for RPCC

Eliminated crushed slag

S ti 1003 A t


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Section 1003 Aggregates -Asphalt

Put Superpave and SMA together.

Use Qualified Brand Name

stone, gravel, slag, lightweight, and for coarse and

manufactured sand.

Use approved Producer/Supplier for

RAP and fine natural sand.

Defined coarse and fine aggregate as +/- No. 4.(There is a difference between a coarse

aggregate and a coarse aggregate stockpile!)

S ti 1003 A t A h lt


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Section 1003 Aggregates AsphaltMINERAL FILLER

Limestone dust, pulverized hydrated lime,portland cement, cement stack dust, lime kilndust

Mineral FillerSieve % Passing

No. 30 100

No. 80 95-100No. 200 70 100

No. 270 60 -100

S ti 1003 A t


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Section 1003 Aggregates -Asphalt

All gradations and aggregate

properties such as FAA, Flat &Elongated, etc were moved toPart 500, Asphalt, since these were

for combined gradations.


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Asphalt Surface Treatment

Size 1A, Slag orStone

Size 2, All Size 3, All

Sieve % Passing % Passing % Passing

1 100

1 100 85 - 100 100

25 - 40 95 100 (was 90-100) 100

3/8 5 - 15 60 80 (was 40-80) 95 100(was 85-100)

No. 4 0 5 (was 0-15) 20 50 (was 10-40)

No. 8 0 2 (was 0-5) 0 2 (was 0-10)

No. 200 0 - 1



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Section 1003 AggregatesPortland Cement Concrete andMortar

Match ASTM gradations, M means modified.

Grade A Size 57M(ASTM C33 No 57 gradation requires 95 100 passingthe 1)

Grade F Size 89M(ASTM C33 No. 89 requires 1 15 passing the No. 4)



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Section 1003 AggregatesPortland Cement Concrete andMortar

Grade P Size 67

Eliminated Grade B and Grade D.

P tl d C t C t U h d


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Portland Cement Concrete, UncrushedAggregates

Size 57M Size 89M Size 67

Sieve % Passing % Passing % Passing

2 10

1 90 - 100 100

1 100 90 100(was 80-100)

25 - 60 90 - 100

20 - 55

3/8 0 - 10 15 - 60 0 - 10No. 4 0 - 5 0 - 30 (was 0-15) 0 5

No. 8 0 - 5

No. 16 0 - 1 0 - 1 0 - 1

S ti 1003 A t


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Section 1003 Aggregates -Bedding

Eliminated crushed slag; new sand-aggregategradation:

Sieve % Passing

1 90 100

70 85

3/8 40 60

No. 4 15 40

No. 16 3 15

No. 200 0 5


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Section 1004Landscaping

Was Masonry Units movedto 1018

Combined 6 sections here: Fertilizer, Agricultural Lime,

Seed, Mulch, Water,Management Gel, andMycorrhizal Inoculant

Removed option forlespedeza.

Section 1005 JOINT


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Section 1005 JOINTMATERIALS FOR PAVEMENTS

AND STRUCTURESAdded ASTM requirement for asphalt

ribbon backer.

Allowed option of mechanicallybonding for combination joint/sealerelastomeric strip.


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Pipe

1006 Thermoplastic Pipe 1007 Metal Pipe

1016 Concrete Pipe

Section 1006 Thermoplastic


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Section 1006 ThermoplasticPipe

Refd all joints to 1018.03 new jointtesting spec.

Total reorg based on material, not

use.

Corrugated Polyethelene Pipe DoubleWall, CPPDW is dependent on use forresin cell classification.

Section 1006 Thermoplastic


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Section 1006 ThermoplasticPipe

PVCPPVCP and gasket materials shallcomply with AASHTO M 278 or ASTM D3034,SDR 35.

RPVCP CPEPSW

CPEPDW

Joint Systems


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Section 1007 Metal Pipe

Referenced joint testing in 1018.03. Revised AASHTO requirements

Required certain gasket cross-sections based on pipe size andcorrugation depth. - For pipe greaterthan 36 inches in diameter, with 1/2-inch

deep corrugations, gasket cross sectionshall be 7/8-inch.
http://www.iconarchive.com/show/construction-icons-by-mpt1st/paint-bucket-icon.html


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Section 1008 Paint

Reorganized to reflect zinc paintsystems as primary.

Added ref to new test procedure, TR

610. Eliminated X-Ray Diffraction

Eliminated 3 Coat Waterborne Paint

System

Added Overcoat Systems

Section 1009 Reinforcing Steel
http://www.iconarchive.com/show/construction-icons-by-mpt1st/paint-bucket-icon.html


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Section 1009 Reinforcing Steel,Strand and Wire Rope

Use Grade 60 in structures. Grade 40may be used in pavement.

Billet-Steel ASTM A615

Rail-Steel and Axle-Steel ASTM A996

Cold-Drawn Steel Wire

Plain Wire ASTM A1064with modifications

Deformed Wire ASTM A1064



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Steel Welded Wire ReinforcementASTM A1064

Stainless Deformed Reinforcing Steel

ASTM A955

Galvanized Deformed ReinforcingSteel ASTM A767

Epoxy Coated Reinforcing Steel andPatching Materials AASHTO M284



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Changed pretensioning toprestressing and post-tensioning

Removed post-tensioning subsectionsfor bars, parallel wire assemblies andanchorages.

Section 1010 Fence and Guard


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Section 1010 Fence and GuardRail

Added ground rod spec from 1018.Added mechanical connectors spec.

Mechanical connectors will only be allowed

where exothermic welds cannot beachieved. Mechanical connectors for attachingground wire to ground rods is not allowed

Changed spacer block toblockouts

CURING MATERIALS


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CURING MATERIALS,ADMIXTURES AND SPECIAL

FINISHES

Liquid Membrane-Forming compound,

ASTM C309.

Special Finish for Concrete, not

Special Surface Finish.

Section 1012 Bridge Railings


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Section 1012 Bridge Railingsand Barriers

Moved to Section 800


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Section 1013 Metals

Added Casting spec for frames,grates and covers and Hardwarespec from 1018.

Structural steel for railings moved to800.

Added spec for Direct TensionIndicators, ASTM F959. Match materialtype of the bolt, nut and washer


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Section 1013 Metals

Added Stainless Steel Bolt, ASTMA320

Added Anchor Bolt Spec, ASTMF1554, galvanized.

Section 1013


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Section 1013Metals

Hardware required galvanizing.

Eyebolts ASTM A489.

Sheet Piles ASTM A328 or ASTMA572, or, with approval ASTM A588.


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Section 1013 Metals

Added Galvanized Steel PipeRailings. Pipe ASTM A53

Fittings and Castings ASTM and CArequired.

Steel Stay-in-Place Forms have

different requirements dependingon environment. (Corrosive,coastal)

Section 1014 Timber Timber


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Section 1014 Timber, TimberConnectors and Preservatives

Updated Grading Rules reference Southern Pile Lumber

Western Lumber

Specified Class B for timber piles



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Added preservative option ofAmmoniacal Copper Zinc Arsenate(ACZA).

When painting treated material, use a paint systemcomplying with AWPA that is compatible with the

wood treatment process.

Added timber connectors from 1018.



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Treat pedestrian bridges withresidential preservatives per AWPA.

Defined non-foundation, buildingfoundation and structurefoundation piles.

Section 1015 Signs


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Section 1015 SignsPavement Markings

Metals

Added Square Tubing for Small Signs,

Markers and Delineators Changed ASTM reqs for anchor bolts and

stainless steel bolts.

Reqd vandal resistant fasteners.

Section 1015 Signs


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Section 1015 SignsPavement Markings

Sign Panels

Allow for recycled aluminum signs.

Traceability paperwork shall bemaintained for 7 years.


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Section 1015

Signs andPavementMarkings

Reflective Sheeting

Updated retroreflection and chromaticitycoefficients, performance standards, andguaranty.

Section 1015 Signs and


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Section 1015 Signs andPavement Markings

Thermoplastic Pavement Markings

Added black thermoplastic spec.

Required uniform distribution of beads. Engineer shall visually inspect stop bars,

cross walks, chevrons, hash marks,

legends and symbols at night forreflectance.



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Preformed Plastic Pavement MarkingTape

Deleted intersection grade Traffic Paint

Water Borne shall contain Dow

Fastrack HD-21A, Arkema DT-400 acrylicemulsion.

Moved inspection spec to Part 732.



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Glass Beads for Pavement MarkAllows contractors discretion on which

beads to use.

Roundness - Beads shall have aminimum of 75 percent true spheres whentested according to ASTM D1155, Method

A. AASHTO M247 Type 3 and 4 beads shallhave a minimum of 80 percent true sphereswhen tested by ASTM D1155, Method A.

Section 1016 Concrete Pipe


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Section 1016 Concrete Pipeand Precast Reinforced

Concrete Drainage Units Concrete Pipe (ASTM C76) and Pipe Arch

(ASTM C506)

Box Culverts, ASTM C1577 Three-sided Structures, ASTM C1504

Manholes, Junction Boxes, Catch Basins,

and Safety Ends From Certified Plants (QPL 77)


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Refjoint spec in 1018.03

Curing methods ASTM or Section 805.

Lotsone days production. Pipe can beincreased to 3 days or 300 sections.

Strength use appropriate ASTM.

Cylinders, core test or 3 edge bearing testwith approval.


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Pipe Connections to Precast Unitsresilient connectors and grout connections.

Modified Designs for pipe and boxculverts allowed with approval

S ti 1017 E R i


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Section 1017 Epoxy ResinSystems

Was Epoxy Systems

Added viscosity for Grade B systems.

Revised gel times, max water absorption,min shear bond strength.

S ti 1018 Mi ll


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Section 1018 MiscellaneousMaterials (no change)

Water

Lime

Non-shrinkGrout

Hardware Cloth

Form Release

Sacks forConcrete

Revetment Concrete

Anchor Systems

Roofing Pitch Mix Release for

Asphalt

S ti 1018 Mi ll


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Section 1018 Miscellaneous(removed)

Calcium Chloride

Prefabricated Masonry Pads

Section 1018 Misc


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Section 1018 MiscMaterials (moved)

Frames, Grates and Covers forManholes, Catch Basins, and Junction

Boxes moved to 1013, Metals;referenced by 701, Culverts and StormDrains

Ground Rod Assemblies moved to1010, Fence

Section 1018 Miscellaneous


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Section 1018 Miscellaneous(moved)

Timber Connectors moved to 1014,Timber

Hardware and Structural Shapesmoved to 1013, Metals

Section 1018 Miscellaneous


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Section 1018 Miscellaneous(new)

Joint Systems for Pipe and Precast

Concrete Drainage Units How to test a joint

Defines Type 1, Type 2, Type 3 Joints


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Section 1018 Misc.

Electrical Conduit and Conductorscombined

Masonry Unitsmoved here from 1004.Updated references.


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Section 1018 Misc.

Barricade Warning Lights specifiedType A/C, Type B or Type D, and all LED-type. Noted that these are not for

warning gates or movable bridges.

Elastomeric Bridge Bearing Pads

removed level II, and modified sampling.

Section 1019 Geotextile Fabric


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Section 1019 Geotextile Fabricand Geocomposite Systems

No change

Section 1020
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Section 1020Traffic Signals

Signal housing color is black, withpolycarbonate

New Approved Products List for trafficsignal LEDs, pedestrian LED modules,

junction boxes.

Section 1020
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Section 1020Traffic Signals

Added open spec for video systems, LEDblank out sign spec, and 60 and over mastarm spec

Updated pedestrian push button, flashingswitch, signal strain pole, 55 and undermast are, and anchor bolt specs.


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Don't cry because it's over.Smile because it happened.

-- Dr. Seuss

"Some cause happiness wherever they go;others, whenever they go."

-- Oscar Wilde

"Thank you for sending me a copy of yourbook;

I'll waste no time reading it."-- Moses Hadas

s27_part 10 review of materials specification changes_ltc2013

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