FHWA(2016), bridge information modeling (BrIM) using open parametric objects

Bridge Information Modeling (BrIM) Using Open Parametric Objects Publication No HIF-16-010 This page intentionally left blank Report No FHWA-HIF-16-010 Government Accession No XXX Title and Subtitle Bridge Information Modeling (BrIM) Using Open Parametric Objects Recipient’s Catalog No XXX Report Date December 2015 Performing Organization Code XXX Author(s) Bartholomew, Michael Blasen, Benjamin Koc, Ali Performing Organization Name and Address CH2M 1100 NE Circle Blvd Suite 300 Corvallis, OR 97330 Performing Organization Report No XXX 10 Work Unit No XXX 11 Contract or Grant No DTFH61-11-H-00027 12 Sponsoring Agency Name and Address Federal Highway Administration Office of Infrastructure – Bridges and Structures 1200 New Jersey Ave., SE Washington, DC 20590 13 Type of Report and Period Covered XXX 14 Sponsoring Agency Code HIBS-10 15 Supplementary Notes Work funded by Cooperative Agreement “Advancing Steel and Concrete Bridge Technology to Improve Infrastructure Performance” between FHWA and Lehigh University 16 Abstract This project was undertaken to investigate alternative Bridge Information Modeling standards The process developed is called OpenBrIM OpenBrIM is an alternative method for exchanging bridge information modeling data between different application platforms, organizations, and users It is a community driven, free, open, on-cloud information modeling system designed for the bridge industry With OpenBrIM, there’s one central data repository from which all participants operate Participants are allowed to access information from and to contribute information into the repository For this project, approximately 30 standard bridge component objects were developed The OpenBrIM concept uses a standard XML data format to describe dimensions and other data parameters for bridge components Bridge component library objects are defined parametrically, allowing repeated use for similar components by varying the geometric and/or physical property data Common data can be defined globally within a project and automatically update all affected objects In the future, new standards will be developed by the bridge community – the actual users of the information with the most knowledge about various bridge components 17 Key Words Bridge Information Modeling, BrIM, BIM, 3-D modeling 19.Security Classif (of this report) Unclassified 18 Distribution Statement No restrictions This document is available to the public online and through the National Technical Information Service, Springfield, VA 22161 20 Security Classif (of this page) Unclassified 21 No of Pages 296 22 Price $XXX.XX III SI* (MODERN METRIC) CONVERSION FACTORS APPROXIMATE CONVERSIONS TO SI UNITS Symbol When You Know in ft yd mi inches feet yards miles Multiply By LENGTH 25.4 0.305 0.914 1.61 AREA in ft yd ac mi square inches square feet square yard acres square miles fl oz gal ft yd fluid ounces gallons cubic feet cubic yards oz lb T ounces pounds short tons (2000 lb) o Fahrenheit fc fl foot-candles foot-Lamberts lbf lbf/in poundforce poundforce per square inch Symbol When You Know mm m m km millimeters meters meters kilometers F 645.2 0.093 0.836 0.405 2.59 VOLUME To Find Symbol millimeters meters meters kilometers mm m m km square millimeters square meters square meters hectares square kilometers mm m m km 29.57 milliliters 3.785 liters 0.028 cubic meters 0.765 cubic meters NOTE: volumes greater than 1000 L shall be shown in m MASS 28.35 0.454 0.907 mL L m m grams kilograms megagrams (or "metric ton") g kg Mg (or "t") Celsius o 10.76 3.426 lux candela/m lx cd/m 4.45 6.89 newtons kilopascals N kPa TEMPERATURE (exact degrees) (F-32)/9 or (F-32)/1.8 ILLUMINATION FORCE and PRESSURE or STRESS C APPROXIMATE CONVERSIONS FROM SI UNITS Multiply By LENGTH mL L m m milliliters liters cubic meters cubic meters g kg Mg (or "t") grams kilograms megagrams (or "metric ton") o Celsius lux candela/m N kPa newtons kilopascals inches feet yards miles in ft yd mi 0.0016 10.764 1.195 2.47 0.386 square inches square feet square yards acres square miles in ft yd ac mi 0.034 0.264 35.314 1.307 fluid ounces gallons cubic feet cubic yards fl oz gal ft yd 0.035 2.202 1.103 ounces pounds short tons (2000 lb) oz lb T 1.8C+32 Fahrenheit o 0.0929 0.2919 foot-candles foot-Lamberts fc fl 0.225 0.145 poundforce poundforce per square inch lbf lbf/in AREA square millimeters square meters square meters hectares square kilometers lx cd/m Symbol 0.039 3.28 1.09 0.621 mm m m km C To Find VOLUME MASS TEMPERATURE (exact degrees) ILLUMINATION FORCE and PRESSURE or STRESS *SI is the symbol for the International System of Units Appropriate rounding should be made to comply with Section of ASTM E380 (Revised March 2003) IV F Notice This document is disseminated under the sponsorship of the U.S Department of Transportation in the interest of information exchange The U.S Government assumes no liability for the use of the information contained in this document The U.S Government does not endorse products or manufacturers Trademarks or manufacturers’ names appear in this report only because they are considered essential to the objective of the document V This page intentionally left blank Contents Section Page Contents vii Executive Summary 1-1 Introduction 2.1 Project Goals 2.1.1 Previous Work Products 2.1.2 Task 12b Scope of Work 2.1.3 Current Industry BrIM/BIM Capabilities 2-1 2-1 2-1 2-2 2-4 OpenBrIM Concept 3.1 Overview 3.2 Bridge Component Standards 3.3 Data Structure/Format 3.4 Centralized Data Repository 3.5 Community Driven 3-1 3-1 3-2 3-2 3-5 3-6 OpenBrIM Applications 4.1 Purpose 4.1.1 OpenBrIM Library 4.1.2 OpenBrIM App 4-1 4-1 4-2 4-5 Bridge Component Modeling 5-1 5.1 Basic Geometric Constructs 5-1 5.2 Parametric Modeling 5-7 5.3 Units 5-10 5.4 Alignment 5-11 5.4.1 Horizontal Segment 5-12 5.4.2 Vertical Segment 5-14 5.4.3 Cross Slope Segment 5-16 5.4.4 Alignment Functions 5-18 5.5 Developed Component Library Objects 5-20 5.5.1 Abutments 5-22 5.5.2 Piers 5-28 5.5.3 Bearings 5-31 5.5.4 Concrete Girders 5-31 5.5.5 Steel Girders 5-33 5.5.6 Decks 5-44 5.5.7 Bridge Railings 5-46 5.5.8 Miscellaneous 5-46 Bridge Modeling 6.1 Building BrIM Models 6.1.1 Example Object Creation 6.2 Positioning Component Objects 6.2.1 Example Object Positioning 6.3 Grouping and Hierarchy of Components 6.3.1 Example Object Grouping 6-1 6-1 6-3 6-4 6-4 6-6 6-8 VII CONTENTS 6.4 Locating and Orienting Components to Alignments 6-9 6.4.1 Example Deck Section 6-11 6.4.2 Example Girder Section 6-12 6.4.3 Example Cross Frame 6-15 Gaps 7-1 Industry Outreach 8-1 Conclusions 9.1 Advantages of OpenBrIM 9.2 Next Steps 9.3 Concluding Remarks 9-1 9-1 9-2 9-2 Appendices A B Library Object Definitions Example Bridge Model Table Component Library Objects 5-21 Figures 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 VIII OpenBrIM Concept 3-1 Rectangular Footing Template View in OpenBrIM Library 3-3 Pier2Footing Shown in a Project 3-4 Pier2Footing Selected Inside Project 3-5 OpenBrIM Opening Screen 4-1 Initial Registration Screen 4-2 OpenBrIM Library App Layout 4-3 Library Object Description 4-3 Library Object Parameters 4-4 XML Code 4-4 Hollow Box Beam Section 5-1 ParamML Code for Hollow Section Line Object 5-2 Line Object with Hollow Section 5-3 Surface Object for Bolted Gusset Plate 5-4 ParamML Code for Bolted Gusset Plate Surface Object 5-5 Tapered Column Elevation Views 5-6 ParamML Code for Tapered Column Volume Object 5-6 Volume Object for Tapered Column 5-7 Precast Girder Standard Drawing 5-8 Precast Girder Schedule 5-9 Oregon Bulb-T Girder Object 5-9 Example Alignment 5-11 Ramp 119 S-N Horizontal Alignment 5-12 Ramp 119 S-N Horizontal Curve Data 5-12 Ramp 119 S-N Horizontal Alignment in OpenBrIM 5-13 CONTENTS 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 Ramp 119 S-N Vertical Profile 5-14 Ramp 119 S-N Vertical Curve Data 5-14 Ramp 119 S-N Vertical Profile in OpenBrIM 5-15 Ramp 119 S-N Typical Cross Section 5-16 Ramp 119 S-N Cross Slope Variation in OpenBrIM 5-18 Ramp 119 S-N Abutment 5-22 H-Pile Batter Orientation, Phi Angle 5-23 Pile Parameters 5-23 Abutment U-Shaped Footing Parameters 5-24 Abutment U-Shaped Footing Graphical Representation of Parameters 5-24 Abutment Backwall Library Object 5-26 Abutment Backwall in the Project 5-26 Ramp 119 S-N Hammerhead Pier 5-29 Hammerhead Pier Cap with Crown 5-30 Pot Bearing 5-31 Steel I-Girder 5-33 Steel I-Girder Section Data 5-33 Top Flange Range Variable Data 5-34 Shear Stiffener Location Data 5-34 Shear Stiffener Object 5-37 Shear Stiffener Input Data 5-37 Girder Bolted Field Splice 5-39 Web Field Splice Bolt Pattern Input 5-40 Flange Field Splice Bolt Pattern Input 5-40 Cross Frame Geometry from Library 5-42 Cross Frame Geometry in Project 5-42 Plate Diaphragm 5-43 Deck Cross Section 5-44 Deck Input Parameters 5-45 3D Representation of Deck 5-45 3-D Representation of Deck from Below 5-45 Reinforcing Stirrup Bar Bend 5-47 Full Model of Ramp 119 S-N 6-1 OpenBrIM App Interface 6-1 OpenBrIM App - Create Project 6-2 OpenBrIM App Add Object 6-2 New Object Documentation Dialog Box 6-2 New Object Parameters Dialog Box 6-3 Model View of Added Object 6-3 Edit Object Dialog Box 6-4 Model View of Multiple Drilled Shafts 6-5 Model View Object Explorer 6-6 Object Explorer Window 6-7 Model View with Object Explorer Open 6-8 IX CONTENTS 70 71 72 73 74 75 76 77 78 79 80 X Model View of Drilled Shafts Rotated 90° 6-9 Use of Align Parameters 6-10 Straight Beam Behavior 6-10 Ramp 119 S-N Deck/Girder Key Parameter 6-12 Ramp 119 S-N Girder Framing Plan 6-13 Ramp 119 S-N Girder Elevation 6-13 Ramp 119 S-N Girder Field Section 6-14 Ramp 119 S-N Girder/Deck Interface 6-15 Ramp 119 S-N Cross Frame 6-15 Ramp 119 S-N Cross Frame Racking 6-17 Ramp 119 S-N Cross Frame Variations 6-17 APPENDIX B – EXAMPLE BRIDGE MODEL

B-40 APPENDIX B – EXAMPLE BRIDGE MODEL

B-41 APPENDIX B – EXAMPLE BRIDGE MODEL

B-42 APPENDIX B – EXAMPLE BRIDGE MODEL

B-43 APPENDIX B – EXAMPLE BRIDGE MODEL

B-44 APPENDIX B – EXAMPLE BRIDGE MODEL

B-45 APPENDIX B – EXAMPLE BRIDGE MODEL

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B-47 APPENDIX B – EXAMPLE BRIDGE MODEL

B-48 APPENDIX B – EXAMPLE BRIDGE MODEL

B-49 APPENDIX B – EXAMPLE BRIDGE MODEL

B-50 APPENDIX B – EXAMPLE BRIDGE MODEL

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