Compared with the plate-type rubber bearing,which of the following is not the advantage of the pot-type rubber bearing.
A: great bearing capacity
B: large translational displacement
C: flexible rotation
D: ageing problem
A: great bearing capacity
B: large translational displacement
C: flexible rotation
D: ageing problem
举一反三
- Which of the following is NOT a test for evaluating subgrade bearing capacity? A: resilient modulus B: dynamic modulus C: reaction stiffness D: California bearing ratio
- When calculating the bearing capacity of members under combined load of shear and torsion, the interaction relation between shear and torsion should be considered for concrete bearing capacity while the reinforcement bearing capacity is just the linear superposition of shear bearing capacity and torsional bearing capacity of reinforcement.
- When the normative method determines the formula for calculating bearing capacity of ground, fa is（ ） A: characteristic value of bearing capacity of ground B: modified characteristic value of bearing capacity of ground C: correction coefficient of bearing capacity of ground D: uncertain
- When calculating the bearing capacity of members under combined load of shear and torsion, the interaction relation between shear and torsion should be considered for concrete bearing capacity while the reinforcement bearing capacity is just the linear superposition of shear bearing capacity and torsional bearing capacity of reinforcement. A: 正确 B: 错误
- When using the normative method to determine the formula for calculating bearing capacity of ground, fa is（ ） A: characteristic value of bearing capacity of ground B: modified characteristic value of bearing capacity of ground C: correction coefficient of bearing capacity of ground D: uncertain