In what way does civil engineering contribute to the design and construction of cantilevers?

• Civil engineering focuses on the aesthetic design of cantilevers.

• Civil engineering provides principles for safe and efficient cantilever construction.

• Civil engineering is not related to cantilever construction.

• Civil engineering only deals with the environmental impact of cantilevers.

How does the length of a cantilever arm affect its load-bearing capacity?

• Longer arms can bear more load due to increased leverage

• Shorter arms can bear more load due to reduced bending

• The length of the arm does not affect load-bearing capacity

• Longer arms are always more stable

The forcing of a material in opposite directions

• Compression

• Tension

• Torsion

• Shear

What is the role of a gusset plate in a cantilever structure?

• To increase the tension in the structure

• To connect and reinforce joints

• To act as a foundation

• To distribute live loads

Which type of load is typically considered when designing for earthquake resistance?

• Dead load

• Live load

• Wind load

• Dynamic load

How does tension affect the design of a cantilever?

• Tension compresses the materials in the cantilever.

• Tension helps in distributing the load evenly across the cantilever.

• Tension pulls and stretches the materials in the cantilever.

• Tension is irrelevant in cantilever design.

Triangles are the most stable shape

• True
• False

Which type of load is caused by the weight of snow on a roof?

• Dead load

• Live load

• Wind load

• Point load

Why is the triangle considered a strong shape in structural engineering?

• It is the simplest shape to construct.

• It can distribute forces evenly and maintain stability.

• It requires the least amount of material.

• It is aesthetically pleasing.

What is the primary characteristic of a distributed load?

• It acts at a single point

• It is spread over a length or area

• It acts horizontally

• It is constant over time