The compressive strength of brittle materials is generally （ ） than its tensile strength.。
A: higher
B: equal
C: lower
A: higher
B: equal
C: lower
举一反三
- Which of the following is NOT considered as a property of asphalt concrete? A: Thermal cracking resistance B: Tensile strength C: Compressive strength D: Fatigue crack resistance
- Which of the following describes a material with high compressive strength but lowtensile strength A: tough B: B. brittle C: C. ductile D: D. malleable E: E. resilient
- Which of the following descriptions is right? A: Asphalt with lower viscosity helps to increase the shear strength of asphalt mixture. B: The lower asphalt content, the higher shear strength of asphalt mixture is. C: The higher asphalt content, the higher shear strength of asphalt mixture is. D: Aggregates with dense framework structure helps to increase the shear strength of asphalt mixture.
- Concrete is basically a compressive material and has good tensile strength.
- 金属疲劳的判断依据是( )。 A: Strength B: Plastic C: Tensile strength D: Fatigue strength