Alex Mabrich, PE, MSc Bridge Product Engineer - PowerPoint PPT Presentation

1 / 32
About This Presentation
Title:

Alex Mabrich, PE, MSc Bridge Product Engineer

Description:

... .COM Bentley Bridge Solutions MicroStation CloudWorx GEOPAK Bridge InRoads Bridge RM Bridge LEAP Bridge Bentley Rebar STAAD.Pro STAAD.foundation ProSteel 3D ... – PowerPoint PPT presentation

Number of Views:329
Avg rating:3.0/5.0
Slides: 33
Provided by: Marcos93
Category:

less

Transcript and Presenter's Notes

Title: Alex Mabrich, PE, MSc Bridge Product Engineer


1
Bentley Leap Bridge Components Overview
  • Alex Mabrich, PE, MSc Bridge Product
    Engineer

2
Bridge Information Modeling
3
Bentley Bridge Solutions
Planning
MicroStation CloudWorx GEOPAK Bridge InRoads
Bridge RM Bridge LEAP Bridge Bentley
Rebar STAAD.Pro STAAD.foundation ProSteel
3D Bentley OnSite BridgeModeler / LARS SUPERLOAD
Design
Fabrication
Shared Data
Construction
Operations Maintenance
4
BrIM IntegrationFlowchart
GEOPAK InRoads Microstation
LandXML
LEAP Bridge
Superload
ProjectWise Navigator
DGN
REBAR
Microstation
5
Bentley LEAP Bridge
6
Bentley LEAP Bridge Is
  • ONE fully-integrated application
  • ONE seamless Geometry, Super and Sub Structure
    program
  • ONE central application for data exchange
  • ONE database one or more bridges

7
Bridge Analysis Design Software
GEOMATH (Parametric Bridge Geometry Layout)
CONSPAN (LFD LRFD Simple Cont. PS Beam Design)
CONBOX (LFD LRFD Post-Tensioned CIP Box Girder)
RC-PIER (LFD LRFD Integrated Pier Design)
8
ABC Wizard for Bridge Definition
9
ABC Wizard Multiple Bridges
10
GEOMATH
11
GEOMATH
  • GEOMATH is fully parametric keeping track of
    critical information pertinent to each project
    component. For example, changes made in an
    alignment, profile or superelevation are
    reflected in the final bridge model.
  • Reports include geometric design information on
    abutments, pier caps pedestals, beam seats, deck
    contours, screed and final deck elevations at
    user-specified points along the span.
  • Material quantities, including deck concrete,
    haunch build up and deck reinforcing are
    automatically calculated.

12
Geometry Modificationse.g. Flared Girders
13
CONSPAN
14
CONSPAN
  • LFD LRFD Simple and Continuous Prestressed Beam
    Design
  • Library contains all standard AASHTO girders,
    bulb tees, box beams, double and single tee,
    rectangular beams, etc. and users can add
    customized cross-sections.
  • Automatically calculates distribution factors,
    impact/dynamic allowance factors, allowable
    stresses, etc.
  • Grillage-based option for computing more refined
    distribution factors for many geometry
    configurations.

15
Export to DGN
16
CONSPAN Enhancements in V8i
  • Deck Rebar design (Phase 1 - Empirical Method)
  • Support AASHTOWARE Virtis/Opis v6.0.0
  • Bug Fixes
  • Pull (/Jacking Force) and CG method of defining
    strands
  • GUI updates
  • Updated spreadsheet-type controls in Analysis Tab
  • Option to create user library of strand patterns

17
CONBOX
18
CONBOX
  • LRFD and AASHTO Standard Design and Analysis of
    Cast-In-Place Post-Tensioned/Reinforced Concrete
    Box Girder and Cast in Place Concrete Slab
    Bridges
  • You can design using one code and simply toggle
    to the other code for quick and complete design
    comparisons. This powerful feature makes your
    transition to LRFD quick, easy, and cost-effective

19
Export to DGN
20
CONBOXEnhancements in V8i
  • Shear Design Update
  • Sections with less than minimum amount of shear
    reinforcement
  • Auto Design
  • Face of Support
  • Optional critical section for design
  • Allowable Stresses Terminology
  • Consistent with AASHTO specs
  • Load Combination Definitions
  • Increased user control
  • Minimum P-Jack, fci, fc
  • Increased user control
  • Effective web width
  • Revision for LRFD-California option
  • Automatic tendon definitions for hinged spans

21
RC-PIER
22
RC-PIER
  • Design of reinforced concrete bridge
    substructures and foundations.
  • Piers types are multi-column and hammerhead piers
    with straight, tapered or variable caps, and
    circular, rectangular (tapered and non-tapered)
    or drilled-shaft columns.
  • Footing types include isolated or combined,
    supported on either soil or piles.
  • Integrated design of cap, biaxial columns, and
    footings using LFD, LRFD or working stress
    methods.
  • Strut-and-Tie (STM) modeling to obtain optimized
    structures.

23
Export to DGN
24
RC-PIEREnhancements in V8i
  • Battered Piles
  • Pile reactions, vertical
  • Pile reactions, horizontal
  • Abutment Tab
  • New Module!
  • Case 1 Pile Cap Abutment
  • Case 2 Stem Wall Abutment
  • On piles
  • On spread footing

25
Export to DGN/ DXF
26
Export to DGN/ DXF
27
Leap Bridge to Rebar
28
Database Exchange
LEAP Bridge is also a central command for data
exchange between AASHTO BridgeWARE database and
any other LandXML compliant applications
29
Leap Bridge Configurations
30
LEAP Bridge
  • Small to medium prestressed/precast and long-span
    post-tensioned concrete bridges in North America.
  • Most widely used solutions for design of concrete
    bridges in North America more then 2000 Users in
    North America, 38 DOTs.
  • Increasing interaction with other BrIM products

31
Inroads/Geopak Geometry to LEAP Bridge
32
Thank you for your attention!
  • Alex.Mabrich_at_bentley.com
Write a Comment
User Comments (0)
About PowerShow.com