CADD Engineering Standards - Ohio Department of Transportation

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$Page 1 of 8 Traffic Survey Report 12/29/2006 file://X:\TC\Traffic ...$

January 18, 2013 Important Notes when Referencing: • Be aware that if the Line Styles were placed in the basemap using a Scale factor other than a Scale of 1. The referenced line styles are scaled by the Model Properties Line Style Scale set in the new design file and will appear out of scale. • If the survey data was mapped (visualized) in the basemap for a specific scale, such as 20, set the option “Global Line Style Scale” to Reference in the Reference Attachment Settings dialog box to match the Annotation Scale value set in the original reference file. • If the Model Annotation Scale is already set in the design file and the Model Annotation Scale is set in the Reference at 1:1, the Detail Scale in the Reference Attachment Settings dialog box displays the Model Annotation Scale and the Scale (Master:Ref) displays a 1:1 scale like shown below: • Be aware if the Model Annotation Scale is already set in the design file and the Model Annotation Scale is set in the Reference other than 1:1, the Detail Scale in the Reference Attachment Settings dialog box displays the Reference’s Model Annotation Scale and the Scale (Master:Ref) is then calculated from the referenced model's annotation scale and the active model's annotation scale. For example if the Reference file has a Model Annotation Scale set at 1:20 and the design file has a Model Annotation Scale set at 1:50 the Detail Scale displays the Reference’s Model Annotation Scale (1:20) and the Scale (Master:Ref) is calculated 2.5:1 as shown below: To avoid the Reference from scaling in the design file like shown in the example above make sure the Scale (Master:Ref) is set to 1:1. If the Scale (Master:Ref) is not set at 1:1 you will need to change it. Once you have set the Scale to 1:1 the Detail Scale will then read the design file’s Model Annotation Scale that was set like shown below: 28 ODOT CADD Engineering Standards
Bridge Design Files: January 18, 2013 Multiple custom line styles for centerlines have been designated for specific plotting scales (10 scale, 20 scale, 50 scale, etc). Separate levels have been established for the representation of these centerlines. These line styles and levels are specified in the CADD Information Table, Appendix A. Several line styles have been developed specifically for use on Bridge plans that are not always placed at a specific scale relative to the plotting scale. See Appendix F for suggested Scale factors. The line styles listed in the table below shall be scaled as necessary to produce a legible detail. These line styles are assigned to the appropriate level by use of ByLevel attributes. 204.4 Plotting Line Style Name Description brcllong Centerline Long brclshort Centerline Short brconstjoint Construction Joint brexisting Existing Objects brhiddenex Hidden Line Existing brhiddenpr Hidden Line Proposed brphasepr Phase Construction Line brbarex Existing Reinforcement Bars brbarpr Proposed Reinforcement Bars The dash and gap lengths of the MicroStation default line codes 0-7 are defined by the plotting software. See Section 400 for the ODOT plotting values for line codes 0-7. ODOT CADD Engineering Standards 29
Page 1: Ohio Department of Transportation C
Page 5 and 6: Table of Contents January 18, 2013
Page 7 and 8: January 18, 2013 307 GEOPAK Project
Page 9 and 10: 100 GENERAL 101 Introduction Januar
Page 11 and 12: 200 CADD STANDARDS 201 Installation
Page 13 and 14: Alternate Configuration Files There
Page 15 and 16: 202.3 ByLevel Considerations Januar
Page 17 and 18: Bridge General Gen - SV Bridge Pres
Page 19 and 20: 202.5 Priority and Transparency Jan
Page 21 and 22: January 18, 2013 You do not need to
Page 23 and 24: Transparency January 18, 2013 Trans
Page 25 and 26: January 18, 2013 The Transparency v
Page 27 and 28: 204.2 Types of Line Styles ODOT CAD
Page 29 and 30: January 18, 2013 The following deta
Page 31 and 32: GEOPAK Placement (Existing and Prop
Page 33 and 34: Survey Processing (Existing Basemap
Page 35: January 18, 2013 When attaching Ref
Page 39 and 40: 206.3 Cell Libraries January 18, 20
Page 41 and 42: ODOT CADD Standards contain two (2)
Page 43 and 44: January 18, 2013 The following proc
Page 45 and 46: January 18, 2013 The following opti
Page 47 and 48: Survey Processing (Existing Basemap
Page 49 and 50: January 18, 2013 Changing the Annot
Page 51 and 52: 207.2 Text Size January 18, 2013 St
Page 53 and 54: January 18, 2013 Selecting a Text S
Page 55 and 56: January 18, 2013 In order to apply
Page 57 and 58: 208 Seed Files 208.1 General Januar
Page 59 and 60: 211 Working Units 211.1 General Jan
Page 61 and 62: 214 GEOPAK Criteria Files 214.1 Gen
Page 63 and 64: 300 FILE MANAGEMENT 301 General 301
Page 65 and 66: January 18, 2013 Figure 302-1 Minor
Page 67 and 68: January 18, 2013 Figure 302-3 Proje
Page 69 and 70: January 18, 2013 Figure 302-9 Struc
Page 71 and 72: 303 References 303.1 General Januar
Page 73 and 74: 303.2.1 Types of Models January 18,
Page 75 and 76: 303.2.3 Model Properties January 18
Page 77 and 78: 303.2.4 Referencing Models January
Page 79 and 80: January 18, 2013 Final plan sheets
Page 81 and 82: 304.3 File Name Format January 18,
Page 83 and 84: Supplemental Description Examples:
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Figure 304-1 File Name Type Codes B
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SIGNAL SHEETS Notes - CN General Su
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306.2 GEOPAK COGO Element Names Jan
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COGO Right of Way Elements Chains R
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(1) Project Name: For this example,
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400 PLOTTING 401 General 401.1 Gene
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401.2.3 Shading The following are o
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502.2 Saved View January 18, 2013 W
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Figure 503-2 504 CADD File Requirem
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January 18, 2013 A sample ASCII rep
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504.3 Vertical Alignment ASCII Repo
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January 18, 2013 Each horizontal al
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January 18, 2013 504.6 Monumentatio
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January 18, 2013 Left Offset/Right
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January 18, 2013 The XS Reports dia
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January 18, 2013 Select the Apply b
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Appendix A - CADD Information Table
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Appendix E - Electronic Submission
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APPENDIX F - Level Scale Factors Re
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CADD Engineering Standards - Ohio Department of Transportation

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