vdot openbridge designer...proconcrete rebar placement/modeling in openbridge 9 9 a. dialog based...

1 | WWW.BENTLEY.COM | © 2020 Bentley Systems, Incorporated © 2020 Bentley Systems, Incorporated

VDOT OpenBridge Designer

Steve Willoughby

Bentley Systems

2 | WWW.BENTLEY.COM | © 2020 Bentley Systems, Incorporated

Model Once,

Integrated

Workflow


Physical Model Centric Integrated Workflow

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Digital

Bridge Twin

Construction & Operations

.

Reinforcing Detailing

3D Physical ModelingThe 3D model is an exact

representation of the bridge as it

would be constructed in the field.

Design Documentation

Analysis & Design

3D Physical Modeling


OpenBridge Designer Integrated Workflow

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Digital

Bridge Twin




Analysis & DesignThe analytical model is automatically

extracted from the physical model for

analysis and design process.


.




Analysis & Design

Design

Reports

Analytical

Model



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Bridge Twin





Design DocumentationProduce all required design

documentations such as geometry

reports, 3D models, annotated 2D

drawings.





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2D Plans Production

Parametric Quantities

2D drawings

Geometry ReportsQuantity Reports



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Bridge Twin


Reinforcing DetailingModel reinforced concrete as 3D

parametric objects and produce

drawings, bar bending schedules, and

concrete quantity and material

reports.







drawings.





.


Fabrication Details

Bar Bending Schedules

Quantity and Materials

2D/3D drawings

Bar bendingQuantity Reports



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Bridge Twin

Construction & OperationsPlan, Manage, Construct and Track in

4D using the BIM model to schedule

and track the bridge construction plan.


Reinforcing DetailingModel reinforced concrete as 3D




reports.







drawings.



analysis and design process.4D Scheduling

Project Construction

4D Model

Cost & EarningsSchedules

Construction &

Operations



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Digital

Bridge Twin

Construction & OperationsPlan, Manage, Construct and Track in

4D using the BIM model to schedule

and track the bridge construction plan.

24Reinforcing DetailingModel reinforced concrete as 3D




reports.

33Design DocumentationProduce all required design



drawings.

42Analysis & DesignThe analytical model is automatically







• Pre-tensioned Concrete

•Girder

•Slab

• Steel girder + concrete slab bridges

• Rolled Shapes

• Built-up

• Segmental bridges

•Span-by-span

•Balanced cantilever

• Cast-in-Place Concrete Boxes and Slabs

Bridge Types in OpenBridge Designer


Superstructure Modeling

• 3D parametric bridge modeling

• Super and substructure modeling toolset

• Physical bridge modeling

– using OBD native geometry tools


• Abutments

•Stem wall

•Pile cap

•Parametric Cells

• Piers

•Wall piers

•Multi-column piers

•Hammer head piers

•Pile bents

•Parametric Cells

Substructure Modeling


OpenBridge Modeler CONNECT Edition, 2019 Release 3

• Major Enhancements

– ProConcrete Rebar Modeling Tools in OBM (Free!)

• Technology Preview: Transfer Reinf. from LEAP to OBM (Phase 1: Footings)

– Option to specify Analytical properties for Functional Components and transfer to RM/LEAP

– Bridge Wizard


ProConcrete Tools in OBM

• OBM CE Update 8 includes a complete set of rebar modeling tools as part of the OBM License


OpenBridge vs (OpenBridge + ProConcrete) Bundle

• OpenBridge has 3d rebar modelling included

at no additional cost to the user.

• The functionality that PC does best, i.e. 3d

rebar modelling offered for no additional

cost. An existing OpenBridge user will have

access to ProConcrete tools integrated by

simply downloading v10.08 or higher.

• However, bridge designers do not get paid

to create 3d rebar models, they get paid to

produce drawings and bar schedules.

• OpenBridge offers an increased value to

the user (with the addition of 3d rebar

modelling), however, user must pay to

take full advantage of this new rebar

detailing capability.

OpenBridge

(w/ integrated

PC Tools)

OpenBridge

+

Full

ProConcrete

Rebar Placement/Modeling in OpenBridge ✓ ✓

a. Dialog based method ✓ ✓

b. Guideline based method ✓ ✓

c. Face based method (Associative Extraction) ✓ ✓

Rebar Positioning to create parts list ✓ ✓

Rebar Analytics - list of rebar IDs with count, weight, etc. ✓ ✓

Configure rebar and concrete codes for Country/Agency etc. ✓ ✓

Manual Rebar Marking Tool to edit rebar marks(TP) ✓ ✓

Transfer Rebar Designed by LEAP to OpenBridge (TP) ✓ ✓

2D Drawings: Efficient Bar Labeling ✓

2D Drawings: Apply Custom Symbology and Annotation ✓

2D Drawings: Plan sheet creation and rebar schematic views ✓

Automatically Generate Custom Bar Bending Schedules ✓

Quickly Produce Bills of Materials (BOM) from 3D Model ✓


Transfer from LEAP to OBM

• Technology Preview

• Footing reinforcement

• Moving the footings or adjusting their dimensions, will cause the rebar to adjust automatically

• Next versions will handle Columns, Cap etc.

• Next versions will handle reinforcement transfer from RM


What’s the Same

• LEAP Bridge Concrete – Analysis Design and Rating– Precast Girder

– Full Depth Slab

– Spliced Girder

• LEAP Bridge Steel - Analysis Design and Rating– I Girder

– Tub Girder

– Straight or Curved

– Analysis:

• Line Girder

• Grillage

• FEM


Bridge Wizard – Workflow

22 | WWW.BENTLEY.COM | © 2020 Bentley Systems, Incorporated © 2020 Bentley Systems, Incorporated

VDOT OpenBridge Designer

Steve Willoughby

Bentley Systems

vdot openbridge designer...proconcrete rebar placement/modeling in openbridge 9 9 a. dialog based...

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