举一反三
- Steel structure is widely used in construction projects of small-scale building.
- Which of the following are the characteristics of the heavy engineering? A: equipment–intensive B: The civil engineers play importent roles both in desigh and construction phases C: Many heavy engineering projects are publicly financed D: The construction contractors usually have a good professional qualifications in engineering and geology
- Choose the correct word for the definition: an element used in construction usually made of steel, concrete, or wood. A: sand B: grains C: lumber D: beam
- Choose the correct word for the definition: an element used in construction usually made of steel, concrete, or wood. A: sand B: grains C: lumbe D: eam
- Steel structure is the engineering structures made of shaped steel and steel plate.
内容
- 0
______is the engineering structures made of shaped steel and steel plate.
- 1
The adoption of structural steel and reinforced concrete caused major changes in traditional construction practices. Which one is the wrong description about reinforced concrete? A: build more solid structures B: much simpler to build fire-resistant floors C: increase the cost of construction D: become possible to erect buildings with greater heights and longer spans
- 2
Consider a cement wall reinforced with steel bars. Into which category of materials would you place reinforced concrete? A: Metals B: Non Metals C: Composites D: Ceramics
- 3
Reinforced concrete has steel bars that are placed in the concrete to carry tensile forces.
- 4
Translate the following terminology (术语) into Chinese. civil engineering: structure: steel structure: concrete structure: frame structure: arch structure: cable-suspended structure: shear wall structure: high-rise structure: civil building: