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CE303: Introduction to Construction

CE303: Introduction to Construction. Blueprint Lab. Bridge Plan Reading. Typical Sheets. Sheet 1: Title Sheet Sheet 1A: Project Location Map Sheet 1B: Right of Way Information Sheet 1C: Revision Data Sheet 1D: Hydrology Information Sheet 1E to 1?: Alignment Info.

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CE303: Introduction to Construction

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  1. CE303: Introduction to Construction Blueprint Lab

  2. Bridge Plan Reading

  3. Typical Sheets • Sheet 1: Title Sheet • Sheet 1A: Project Location Map • Sheet 1B: Right of Way Information • Sheet 1C: Revision Data • Sheet 1D: Hydrology Information • Sheet 1E to 1?: Alignment Info. • Sheet 2: Typical Sections • Sheet 3: Plan Sheets • Sheet 3A: Profile Sheets These are only typical sheets, and are not standards for all states. For example, the INDOT plans used in class differ slightly.

  4. Title Sheet Title and Desc. Project Limits Key Diagram Desc. References Termini: Start and End stations Project No. FHA Region No. Notes Project Length State for Plans are intended Federal Aid Project No. State Project No. Sheet # Total Sheet #’s Functional Classification and Traffic Data

  5. Title Sheet • Revisions • Column with dates that the plans were revised • Typically located in the bottom right hand corner of the Title Sheet The Revisions are located on the bottom of the title sheet for the INDOT Bridge Plans.

  6. Key Diagram • Located on the Title Sheet • General Plan View of Road • Indicates how plan is divided on each plan/profile sheet. • Contains the Termini of the project • Beginning and End Points

  7. Key Diagram

  8. Plan Sheets • Consists of a Baseline/Centerline • Contains all Horizontal Measurements • Measurements Marked in Stations • Stations based on 100 ft. Measurements • Station Numbers Increase W to E and S to N

  9. Profile View • Shows Vertical Alignment/curves of Roadway • Not symmetrical, i.e. different grades on each side • Vertically Exaggerated Scale • Contains Station Numbers • Elevations • Shows Existing and Finished Grade

  10. Plan Layout Sheets Plan View with Topographic Lines and Center Lines, Section Lines, R/W Lines, etc.. Profile View of Bridge located directly below Plan View, and taken along a defined section line.

  11. Cross Sections • Located on a Typical Section Sheet • Contains Details about Structure of the Pavement • Shows Cross Slope of Pavement Surface • Shows Drainage Ditch Slopes • Shows Differences in Cut and Fill and Existing Ground Profile

  12. Typical Cross Sections

  13. General Plan Sheet • Shows Typical Plan View of Bridge • Shows Typical Profile of Bridge • Includes Typical Cross Sections

  14. General Plan & Profile

  15. Typical Cross Section

  16. Detail Sheets • Shows Internal Details of Structure • Reinforcing Steel, Connections, etc.. • Comprised of Plan Views, Elevations, Section Views, Footing Views, etc. • Sometimes includes a Bill of Materials • Quantities, Sizes, Weights, Manufacturer, etc.

  17. Detail Sheets • Types of Detail Sheets • Framing Plan • Structural Steel Details • Bearing Assembly • Floor Details • Joint and Corner Details • Pier Details • Reinforcing Details • Etc….

  18. Floor Detail Notation for Reinforcement: 28 - #5E x 39’-6 Means: Quantity of 28 epoxy coated #5 size bars each with a length of 39’6”

  19. Pier Detail

  20. Structural Steel Details

  21. Structural Steel Con’t

  22. Soil Borings Boring Log shows Depths of each soil type, in addition to water table level at time of boring and 24hrs afterwards, and number of blows required to drive sampler to each depth. Boring Plan with Location of Borings

  23. Quantities • Summary of Bridge Quantities • Reinforcement • Concrete • Pavement Quantities and Approach Table • Aggregates • Cut/Fill Values

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