Any student may retake any class at any time and for any reason without additional charge.

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2 1 ENVISIONCAD ABOUT US Guaranteed Training 1 ENVISIONCAD ABOUT US EnvisionCAD is a provider of training solutions for MicroStation and select InRoads products. We also use our expertise to assist organizations managing data and workflow tasks via consulting and/or outsourced CAD management roles. We offer instructor-led training at our headquarters in Madison, WI, at satellite locations around the country, on-site at your location, or by virtual classrooms. For additional information about our services, prices, or training schedules, visit our website at EnvisionCAD.com or call GUARANTEED TRAINING Our guarantee is simple: Any student may retake any class at any time and for any reason without additional charge. BENTLEY SYSTEMS, INC. Bentley is a technology provider for software solutions used to design, engineer, build, and operate large constructed assets such as roadways, bridges, buildings, industrial facilities, power plants, and utility networks. Bentley s reach spans the globe, serving more than 300,000 professionals and more than 20,000 companies and organizations. To contact Bentley visit or call BENTLEY. June 2011 V EnvisionCAD.com 1-1

3 ENVISIONCAD ABOUT US Copyright COPYRIGHT Warning: Copyright 2011 The Envision Group, Inc. dba EnvisionCAD - Madison, Wisconsin. ALL RIGHTS RESERVED WORLDWIDE. Unless otherwise specified, all portions of this manual including printed material, electronic data, notes, and supplemental handouts are the exclusive property of EnvisionCAD and are protected under United States and international copyright laws. No part of this document may be reproduced, adapted, translated, stored in a retrieval system, or transmitted in any form or by any means electronic, mechanical, photocopying, recording, or otherwise without the prior written permission of the publisher. We vigorously protect our copyright interests. By possessing this material, you agree that any infringement you commit shall be considered a willful infringement and agree that the fair and reasonable fee for infringing use of any portion thereof shall be no less than US $5,000 for each infringement. Please note that all copies of this material, whether provided or sold, are documented and logged. Please respect our copyright protections and encourage others to do the same. These materials were generated with a considerable investment of time and effort. Illegally copying this material deprives us of the compensation necessary for us to continue providing you with a high level of service and the means to produce additional material for your benefit. To discuss reproduction rights or to report a copyright violation or concern, info@envisioncad.com, or call LIMITATION OF LIABILITY EnvisionCAD is not liable for any damages suffered resulting from use of this material. EnvisionCAD is not liable for any indirect, incidental, punitive, special, or consequential damage however it arises including the loss of business, revenue, profits, use, data, or other economic advantage through the use of or the information contained in these materials. You agree to hold the publisher of this material harmless, and you agree not to sue the publisher, for any claims arising from the use of this material or instruction from this material EnvisionCAD.com Do Not Duplicate

4 1 ENVISIONCAD ABOUT US Trademarks TRADEMARKS MicroStation, InRoads, InRoads Site, InRoads Survey, InRoads Bridge, InRoads Storm & Sanitary, InRoads Rail, and SelectCAD are registered trademarks of Bentley Systems, Inc. AutoCAD is a registered trademark of Autodesk, Inc. Windows is a registered trademark of Microsoft Corporation. Other brands and product names are trademarks of their respective owners. INTRODUCTION Welcome to this training guide developed by EnvisionCAD. Although this guide is designed for instructor-led courses, it is also suitable for self-paced learning. GUIDE INTRODUCTION This introduction covers: Prerequisites Processes in this guide Using this guide CD contents Loading training data How to get help Document conventions Feedback Prerequisites This guide is designed for surveying or civil engineering professionals who understand their disciplines data collection, design or development process. It is recommended that you have: MicroStation or AutoCAD experience 3D CAD experience A working knowledge of the Microsoft operating system(s) Licensed copies of MicroStation or AutoCAD and a licensed copy of the InRoads product (if applicable) for your use June 2011 V EnvisionCAD.com 1-3

5 ENVISIONCAD ABOUT US Processes in This Guide Processes in This Guide This manual provides common workflows to accomplish a variety of tasks. The procedures described in this guide should not be construed as the single solution to any given task. MicroStation and InRoads software provide comprehensive tools to address a wide range of drafting and civil engineering tasks. Alternate workflows, tools, and methods should also be explored. Using This Guide The lessons in this guide are designed to be completed in sequence. However, if the user is familiar with the concepts and procedures in a given lesson, lab files are provided to move to the next lesson of interest. Each Chapter Provides: Overview Objectives Process Exercises CD Contents List of alternative tools or methods Optional challenge labs Chapter summary Review questions The CD attached to the inside of the back cover of this guide contains all the resources and drawings required to complete the exercises in this guide. Additionally, it may contain free macros and productivity tips developed by EnvisionCAD. The training data sets can also be downloaded from Loading Training Data To load the training data, simply insert the CD. An interface should open allowing the selection of the appropriate software installation. If that fails, select the setup.exe file contained on the CD. Files will be installed in the folder C:\EnvisionCAD\ Several sub-folders are provided for specific uses and may vary depending on the training guide: InRoads\ Sub folders containing training data files InRoads\z_Resources\ InRoads standard data files EnvisionCAD\Workspace\ MicroStation resource files EnvisionCAD.com Do Not Duplicate

6 ENVISIONCAD ABOUT US Getting Help Getting Help InRoads provides a comprehensive help system. On almost all dialogs, a help button is provided. Selecting this button takes the user to help on that specific topic. Additionally, students of EnvisionCAD are entitled to free support after training on all topics covered. We encourage you to contact us for guidance on topics beyond the scope of specific training classes EnvisionCAD.com Do Not Duplicate

7 ENVISIONCAD ABOUT US Course Format COURSE FORMAT Welcome to our training courseware. The format is a lecture or overview followed by a set of exercises for the student to complete. Many sections provide challenge exercises and chapter review questions. DOCUMENT CONVENTIONS Several conventions are used throughout this document to indicate actions to be taken or to highlight important information. The conventions are as follows: Item File > Options Tools > Options Key-in Document name Note: Emphasis Meaning a command name or a file that you are to select a command path that you are to select, usually from the pull-down menus entering data with the keyboard style used when referring to another document text information about a command or process that you should pay particular attention to an important word or phrase 1. numbered steps for actions to be performed as part of the lab activities <D> or Data <R> or Reset <T> or Tentative press the data button on the mouse press the reset button on the mouse press the tentative button on the mouse Feedback We are continually striving to improve our services and your learning experience. If you have suggestions for improvement or wish to alert us to an error in this guide, do not hesitate to contact us at Support@EnvisionCAD.com or call us at EnvisionCAD.com Do Not Duplicate

8 TABLE OF CONTENTS - INROADS SITE MODELER Chapter 1 EnvisionCAD - About Us Guaranteed Training i Bentley Systems, Inc i Copyright ii Limitation of Liability ii Trademarks ii Introduction iii Guide Introduction iii Prerequisites iii Processes in this guide iii Using this guide iv Each chapter provides: iv CD Contents iv Loading Training Data iv Getting Help iv Course Format v Document Conventions v Feedback v Chapter 2 Introduction to InRoads Introductions Schedule Class Format Objectives CAD Platform Requirements CAD Dependencies InRoads Data Interoperability The InRoads Suite of Products Files Types and Interaction InRoads Concepts Digital Terrain Model - DTM XIN Resource File Chapter Summary Chapter 3 GETTING STARTED Objectives Workflow Process Corridor design workflow Site Modeler workflow Preparing for Exercises Training Directory Structure Starting InRoads Exercise Objective Files Needed Opening the CAD file The InRoads Interface Project Defaults Application Options June 2011 V EnvisionCAD.com 1

9 Additional Applications Product Add-Ins Application Add-Ins Interface Customization Preferences Challenge Exercises: Interface Options Exiting InRoads Chapter Summary Chapter 4 Resource Files & Settings The XIN File Options Preferences Features Named Symbologies Feature Names Preferences Chapter Summary Chapter 5 Surfaces and Features A Feature Based DTM Chapter Objectives Definitions Feature Properties Data Structure - Concept Data Hierarchy Feature Styles Resource Dependencies Surface Point types The point types are: Random Breakline Contour Interior Exterior Site Modeler Surfaces Feature Properties Chapter Summary Chapter 6 Surface Creation Exercise: Surface Creation Methods Objectives Preparing for the Exercises Concept Exercise Objective Importing LandXML Files Text Import Wizard Text Import Wizard Using Filters Import Random Features Import Breakline Features Import Contour Graphics EnvisionCAD.com June 2011 V1.3

10 Chapter 7 Earthwork Add Inferred Breaklines Add Spot Elevations Chapter Summary Methods Surface Area Average End Area End Area Volume Correction Chapter 8 Site Design - Traditional Tools Surface Commands, Utilities, & Features Objectives Longitudinal and Transverse Features Source & Reference Elements: Design Layout Generate Longitudinal Feature Transverse Feature Slope Correction Challenge Exercise Chapter 9 SITE MODELER Objective Overview Site Modeler Process Site Modeler Structure Site Modeler Command Access Surface Priority Site Display Earthwork Adjustments Member Elements Side Slopes Slope Indicators Site Project Options Chapter Summary Exercise: Riser Pipe Grade Control Structure Exercise Objective Files Needed Starting InRoads Creating a New Site Project Add the Building Pad to the Site Move, Modify & Synchronize the CAD Element Changing Element Properties Modifying Surface Elevation Modifying Element Elevation Element Feature Types Add the Berm Add the Basin at the Riser Pipe Inlet Change the Order of the Surfaces Add the Outlet Channel June 2011 V EnvisionCAD.com 3

11 Compute Earthwork Compute the Volume of Water Storage in the Basin Export the Surface Activate the Hydrology and Hydraulics Commands Export Visualization Exiting InRoads Reloading the Site Modeler Project Alternatives Chapter Summary Challenge exercises Exercise: Designing a Boat Launch Facility Objectives Overview Files Needed Starting InRoads Create a New Site Project Create a New Site Within the Project Create a Base Surface Changing the Graphic Display Design Considerations Add the Parking Area Add the Base Element Develop the Parking Lot Add the Boat Ramp Create a New Surface Type Create a New Site Surface and Add Centerline Elements Add A Building Pad Add Elements to the Design Add a Retaining Wall Create the Location for the Wall Add a Retaining Wall with a Defined Slope Add the Access Road Load the InRoads Geometry File Load the InRoads Template Library Review the Horizontal Alignment Review the Vertical Design Review the Template Create the Roadway Surface Dynamic Slopes Adding a Retention Basin Construct a Ditch Compute Earthwork Export the Surface Export Visualization Exiting InRoads Reloading the Site Modeler Project Alternatives Chapter Summary Challenge Exercises EnvisionCAD.com June 2011 V1.3

12 Chapter 12 Substation Site Exercise 1: Single Surface Objectives Overview Preparing for the Exercises Design Concept Creating a New Site Project Create a New Design Surface Review Site Modeler Defaults Modify The Design Element Vertices Save the Site Modeler Project Add The Grade Breakline Earthwork Adjustment Access Road Adjustment - Revisited Volume Check Surface Refinement Exercise 2: Multiple Surfaces Preparing for the Exercise Creating a New Site Create a New Design Surface Add Pad Limits Add The Grade Breakline Cut and Fill Evaluation Evaluate a Site Modeler Element Activate Vertical Element Geometry Commands Profile the Element Evaluate the Elements Profile Element Modification Adding Breaklines Add the Access Road Chapter Summary June 2011 V EnvisionCAD.com 5

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14 10 RISER PIPE GRADE CONTROL STRUCTURE Riser Pipe Grade Control Structure RISER PIPE GRADE CONTROL STRUCTURE EXERCISE: RISER PIPE GRADE CONTROL STRUCTURE As an introduction to the Site Modeler tools, a simple site design will be undertaken. Keep in mind that the specifics of this design are not important. Instead, the concept and workflow for using the site modeling tools is the purpose of this lesson. Relate the process and tools presented to the projects and design challenges you undertake. Exercise Objective This exercise involves building a berm across a ravine and applying ditch slide-slope improvements. This will be completed using dynamic and associative relationships between design and existing elements. June 2011 V EnvisionCAD.com 10-1

15 RISER PIPE GRADE CONTROL STRUCTURE Files Needed The goal is to develop a DTM representing the proposed design incorporated (merged) with existing conditions. First a building pad will be constructed at an elevation that is relative to existing ground. Then the drainage structure will be created. This will be accomplished by first creating a surface for the berm, followed by creating a surface at the outlet, and finishing by creating a surface for the riser pipe inlet. As these surfaces are created, they will be automatically merged, resulting in a composite DTM. As a challenge exercise, an access road to the berm can be added from the top of an adjacent levee. Files Needed From the folder: C:\EnvisionCAD\InRoads\Site_Design\Riser Pipe Project File Riser_Pipe.dgn bfc0605.dtm the existing conditions DTM Starting InRoads Follow these steps: 1. From the Windows Start menu select: Start > All Programs > Bentley > InRoads Group V8i ****> InRoads. 2. From the MicroStation manager dialog select: User EnvisionCAD Project EnvisionCAD-InRoads Interface EnvisionCAD 3. Path to the directory C:\EnvisionCAD\InRoads\Site_Design\Riser Pipe Project. 4. Open the file Riser_Pipe.dgn. Model: Existing Conditions. 5. Take a minute to review the existing conditions. Get a good mental picture of the existing drainage EnvisionCAD.com Do Not Duplicate

16 10 RISER PIPE GRADE CONTROL STRUCTURE Starting InRoads 6. Now switch to the MicroStation model Design that shows proposed elements. From the MicroStation interface select: File > Models. 7. <D> <D> on the model named Design. Close the models dialog. 8. If the CAD file was opened with MicroStation and InRoads is not running, activate InRoads. To start InRoads from the MicroStation interface, select Applications > InRoads Group > Launch InRoads. Note: With the SELECTseries release of InRoads, the MicroStation interface now incorporates InRoads commands. For the purpose of this exercise, the traditional InRoads dialog will be used. However, if you are comfortable using the task menus, feel free to access the Site Modeler commands from there. 9. From InRoads: Select: File > Project Defaults. 10. <D> New. 11. Create a new configuration named: Site Design - Riser Pipe. 12. Complete the dialog as follows. June 2011 V EnvisionCAD.com 10-3

17 RISER PIPE GRADE CONTROL STRUCTURE Starting InRoads Note: The Browse button can be used to locate files or define directory locations. Standard Windows cut and paste commands can be used to populate fields. 13. <D> Apply and Close when complete. 14. In the InRoads Explorer window <R> on Surfaces to access the fly-out menu and load the existing ground surface named bfc0605.dtm. The MicroStation reference for existing conditions can be turned off. 15. In MicroStation, Select File > References, and turn off the display for the Existing Conditions model EnvisionCAD.com Do Not Duplicate

18 10 RISER PIPE GRADE CONTROL STRUCTURE Creating a New Site Project The display should look similar to the below image that depicts elements critical to the design. Creating a New Site Project Follow these steps: 1. In the InRoads explorer, <R> on Site Modeler Projec to activate the fly-out menu and select New. 2. Create a new Site Project: Type: Site Project June 2011 V EnvisionCAD.com 10-5

19 RISER PIPE GRADE CONTROL STRUCTURE Creating a New Site Project Name: Riser Pipe Project 3. Next create a Site within the Riser Pipe Project: Type: Site Name: Grading Plan 4. Create a new Surface by adding the existing ground DTM into the Site project. Type: Surface Name: Existing Ground 1. (This field will automatically populate when Surface Type is selected. It can be renamed.) From Surface: Toggle On Add to Active Surface: Toggle Off EnvisionCAD.com Do Not Duplicate

20 10 RISER PIPE GRADE CONTROL STRUCTURE Creating a New Site Project Use as Base Surface: Toggle On 5. <D> Apply and Close the New dialog. The CAD display should show graphics for the perimeter and contours of existing ground. Important! The graphics shown are dynamic display and are not written to the CAD file. As site modifications are made, the dynamic display updates automatically. June 2011 V EnvisionCAD.com 10-7

21 RISER PIPE GRADE CONTROL STRUCTURE Add the Building Pad to the Site Add the Building Pad to the Site The first element added to the grading plan will be the building pad. The graphics are drawn in the CAD file at elevation 0. When the pad is added as a surface, it will be draped onto existing ground with a 1 foot vertical offset to provide positive drainage. Follow these steps: 1. Select Site Modeler > Surface > Pad Design. Surface Type: Building Add to Active Surface: Toggle On Pad Style: P_Site_BuildingPAD 2. <D> Next. 3. Input: Method: Drape on Surface Offset: 1 Drape Option: Maximum Elevation Surface: Exist Ground 1 Use Reference Element Association: Off ID: Use the selection icon to identify the building footprint (number may vary) Name: Bldg 4. <D> Next EnvisionCAD.com Do Not Duplicate

22 10 RISER PIPE GRADE CONTROL STRUCTURE Add the Building Pad to the Site 5. Input Cut/Fill slopes of 1:3 or 33.33%. 6. <D> Apply. The building pad is incorporated in the site Grading Plan. Important! Note: The MicroStation graphic can be manipulated using the move, scale, rotate, insert vertex, etc. commands to modify both the graphics and the surface. However, a MicroStation undo command only restores the graphic to its previous state. The surface will not revert to the previous state. Take note how the contours correctly wrap around the concave area of the building. June 2011 V EnvisionCAD.com 10-9

23 RISER PIPE GRADE CONTROL STRUCTURE Move, Modify and Synchronize the CAD Element Move, Modify and Synchronize the CAD Element The surface is constructed based on the element selected when the pad was created. Modifying the CAD graphic causes the surface to reform based on the location of that graphic. Follow these steps: 1. Using CAD software, move, scale, or rotate the building outline and observe how the surface reforms. 2. Using CAD software, modify the element in any fashion. 3. Using CAD software, execute an Undo command. Note the surface is no longer associated with the element. Several solutions exist to re-associate the surface to the element. 4. Select Site Modeler > Site Tools > Synchronize with Graphics. 5. <D> Yes in the alert dialog to rebuild all Site Elements. 6. Alternatively, modify the element by moving it or changing element properties such as weight, color, or linetype. The site will update. 7. Return the building to its approximate original location EnvisionCAD.com Do Not Duplicate

24 10 RISER PIPE GRADE CONTROL STRUCTURE Add a Garage Relative to the House Add a Garage Relative to the House By default, when adding elements to the site using either pad or pond design, the elements are assigned the surface triangulation properties of Boundary. Only elements that represent the extreme limits of a surface should be assigned this style. A second feature is going to be added to the surface to illustrate these element properties. Ultimately the Feature Type of the initial building must be modified to include the second element. Follow these steps: 1. Select Site Modeler > Surface > Edit. The goal is to create the garage feature relative to the house. The garage should be constructed two feet lower than the house. This can be accomplished by using the house as a Reference Association. As the elevation of the house changes, so does the garage. 2. Configure the dialog as shown then <D> Apply & Close. In the message field the message Successful Completion is shown, however no visible results are shown in the CAD file. 3. Site Modeler > Surface > Edit to verify the element was added to the surface. 4. Close the Edit Surface dialog. June 2011 V EnvisionCAD.com 10-11

25 RISER PIPE GRADE CONTROL STRUCTURE Changing Element Properties Changing Element Properties The Garage element is contained in the surface, however the initial building exists as a Boundary element which defines the limits of the surface. To expand the limits of the surface to include the garage feature, the properties of the initial building must be changed. Follow these steps: 1. Site Modeler > Element > Information to change the element Feature Type to a Breakline. 2. <D> Apply & Close. Answer Yes to modify the element. The surface now displays two buildings which are associated by elevation. 3. Use CAD commands to move either building. Note how the vertical relationship is maintained EnvisionCAD.com Do Not Duplicate

26 10 RISER PIPE GRADE CONTROL STRUCTURE Modifying Surface Elevation Modifying Surface Elevation A delta change to the surface elevation can be made. Follow these steps: 1. Site Modeler > Surface > Raise/Lower. The elevations of all elements in the surface can be moved vertically using Site Modeler commands. Use the Site Modeler Raise/Lower Element command to input relative elevation changes. Follow these steps: 1. Site Modeler > Surface > Raise/Lower. 2. Using the selection button <D> on the building element. 3. Key-in <D> Apply. Observe that both buildings change elevation. 4. <D> Apply again. The buildings are now four feet higher than originally designed. 5. Move the building back to its original elevation by lowering it 4 feet. 6. Using MicroStation, move the house. 7. Also move the garage. 8. Note the building are still constrained by elevation. 9. Select Site Modeler > Surface > Move. Note that all surface elements relocate but maintain their spacial relationships. Modifying Element Elevation In additional to making global changes to the surface, delta changes can be made to the elements in the surface. Follow these steps: 1. Site Modeler > Element > Raise/Lower. 2. Use the selection button to identify the garage feature. 3. <D> Apply. The garage has changed elevation. Note the original building did not change elevation. The garage is associated to the house and this is not a bi-directional association. If the elevation of the house is changed the garage would move a relative amount. 4. Change the elevation of the house element and note the associated change to the garage element. Note: The locations and elevations of the building are not critical to this exercise. However, try to return them to their original locations and elevations after making modifications. June 2011 V EnvisionCAD.com 10-13

27 RISER PIPE GRADE CONTROL STRUCTURE Element Feature Types 5. Save the site project. In InRoads explorer, <R> on Site Modeler Project to activate the fly-out menu and select Save. 6. save Riser Pipe Project. gsf. Element Feature Types Upon close inspection, it can be seen that the contouring around the original building changed when the element type was changed from Boundary to Breakline. Not only does a Boundary type element define the outmost limits of a surface, it also constrains surfaces (and therefore contours) to eliminate triangulation across concave areas of the design. One solution to the above issue is to create separate surfaces for both the house and the garage. Elements can still maintain a relationship to a reference element contained in a different surface. Follow these steps: Work through the following solution. Workflow to correct the surface. Edit surface Bldg 1 and Remove the garage element. Change the house element to a Boundary element type. Create a New surface to contain the garage. Add the garage element in the new surface and use the house as a reference element. Verify the reference association by making a modification to the parent element EnvisionCAD.com Do Not Duplicate

28 Eachmanualincludesadatasetthatcanbe downloadedfrom ourwebsite. Contactusifyouhaveanyquestions.

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