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FAB2010 Structural Engineering

Intermediate · 1 credit · TMT - Trades, Manufacturing and Transportation

Description
Students investigate the nature of forces and structural materials and apply their findings to design and fabrication activities.
Prerequisite
FAB1010: Fabrication Tools & Materials
Parameters
Access to a fabrication work centre, complete with basic hand tools.
Supporting courses
FAB1100: Fabrication Principles

Outcomes The student will:

  • 1 list and describe the principal characteristics of all structures

    • 1.1 through the analysis of natural and fabricated (synthetic) forms, explain how:

      • 1.1.1 structural elements provide both shape and support

      • 1.1.2 structures are built to withstand forces of nature, applied loads and the weights of the structural components

      • 1.1.3 loads applied to a structure generate forces that must be kept in balance

      • 1.1.4 most structures are built with a margin of safety

    • 1.2 identify, from natural and synthetic structures, examples of:

      • 1.2.1 frame

      • 1.2.2 shell

      • 1.2.3 non-rigid structures

    • 1.3 identify natural and synthetic structural materials that have good:

      • 1.3.1 tensile strength

      • 1.3.2 compressive strength

      • 1.3.3 elasticity

    • 1.4 list typical structural components that are used as:

      • 1.4.1 linear elements, such as a beam

      • 1.4.2 vertical elements, such as a column

      • 1.4.3 non-rigid elements, such as a cable

    • 1.5 explain the purpose of rigid and non-rigid materials that are used between linear and vertical elements; e.g., plywood and canvas

    • 1.6 describe the advantages and disadvantages of non-rigid structures

  • 2 identify strategies to improve the efficiency of a structure

    • 2.1 show how triangulation is used to stabilize a truss and rectangular frame

    • 2.2 show how internal forces are created to balance external loads

    • 2.3 analyze an existing structure and redesign it to increase its efficiency by:

      • 2.3.1 reducing weight yet maintaining strength

      • 2.3.2 enhancing its durability and usefulness

      • 2.3.3 reducing material and construction costs

  • 3 apply principles of structural design to fabrication and construction activities

    • 3.1 demonstrate the effects of moving a load close to or away from the neutral axis of a beam

    • 3.2 compare the connecting limits of adhesive and cohesive materials and rigid fasteners

    • 3.3 describe the effects of the following forces on a simple rigid structure:

      • 3.3.1 compression

      • 3.3.2 tension

      • 3.3.3 shear

      • 3.3.4 bending

      • 3.3.5 twisting

    • 3.4 demonstrate the effects one element has on another when it fails

    • 3.5 fabricate a structure or component using common materials, tools and contemporary design principles

    • 3.6 analyze and test a structure or component to determine its:

      • 3.6.1 strength-to-weight ratio

      • 3.6.2 cost efficiency

      • 3.6.3 service and construction limitations

  • 4 demonstrate basic competencies

    • 4.1 demonstrate fundamental skills to:

      • 4.1.1 communicate

      • 4.1.2 manage information

      • 4.1.3 use numbers

      • 4.1.4 think and solve problems

    • 4.2 demonstrate personal management skills to:

      • 4.2.1 demonstrate positive attitudes and behaviours

      • 4.2.2 be responsible

      • 4.2.3 be adaptable

      • 4.2.4 learn continuously

      • 4.2.5 work safely

    • 4.3 demonstrate teamwork skills to:

      • 4.3.1 work with others

      • 4.3.2 participate in projects and tasks

  • 5 identify possible life roles related to the skills and content of this cluster

    • 5.1 recognize and then analyze the opportunities and barriers in the immediate environment

    • 5.2 identify potential resources to minimize barriers and maximize opportunities

Program of Studies 2009. Source document, © Alberta Education.