Civil-Engineering-Technology 무료 덤프문제 온라인 액세스

What material property is measured by a sieve analysis?

• A.Angularity
• B.Mass
• C.Gradation
• D.Moisture density

A civil engineering technologist is completing quality control for a municipal design. When checking design calculations, the technologist notices errors in the design and final design drawings made by a senior structural engineer. The technologist suspects that the errors may result in the failure of a suspended slab/roof car parking area. What should be the primary consideration in this situation?

• A.Conflict of interest should be disclosed to the client.
• B.Responsibility for professional assignments is undertaken only after sufficient training and experience has been obtained.
• C.Experience of a senior structural engineer should be considered.
• D.Safety, health, and welfare of the public are of most importance.

A civil engineering technologist needs to recommend a foundation design for a commercial building. The borehole logs identify unsuitable bearing soils beneath the proposed floor elevation to a depth of 4 m and shallow bedrock at 5 m. Which of the following types of design should the technologist recommend?

• A.Slab on grade
• B.Friction piles
• C.Strip footing
• D.End-bearing piles

What information is provided by a 5-point Proctor density test on a soil sample?

• A.Maximum density at its current moisture content
• B.Maximum density at optimum moisture content
• C.Maximum moisture content of the sample
• D.Maximum particle size within the soil sample

Which of the following is the best location for a foundation perimeter drain pipe?

• A.Above the footing elevation, outside the building
• B.Below the frost line, outside the footing
• C.At the footing elevation, outside the foundation
• D.At the footing elevation, inside the building