Interpreting Construction Drawings TSDA 1107

Upon successful completion of each module, the student will be able to:

Module 1 - Introduction to Maps and Plans

• Utilize metric and imperial scales to determine distances on maps and plans.
• Explain the use and type of information contained in various types of plans.
• List the components of a typical set of construction drawings.
• Perform mathematical calculations involving angles expressed in degrees-minutes-seconds or decimals.
• Determine the orientation of a line from the bearing angle given, in the Azimuth or Quadrant method.

Module 2 - Tools, Symbols and Legends

• Determine angles between lines on a plan.
• Analyze the information contained in the title block of a construction or engineering plan.
• Prepare a key plan for a project.
• Interpret the symbols found on a plan legend.
• Interpret basic contour information.

Module 3 - Plans and Profiles

• Determine proposed roadway alignments and grades, relative to other features shown on construction and engineering plans.
• Locate features of water supply systems, storm sewer systems, and sanitary sewer systems shown on construction drawings.
• Determine proposed pipe sizes, grades and elevation of other features shown on plans and profiles.

Module 4 - Cross-sections and Specifications

• Determine dimensions of proposed construction from typical cross-sections.
• Determine applicable standards and specifications from construction drawing notes.

Effective as of Fall 2003