The bearing capacity of axially loaded compression member in the steel structure is generally determined by ().
A: stiffness
B: strength
C: stability
D: section
A: stiffness
B: strength
C: stability
D: section
举一反三
- Generally, ductility coefficient of a structure is defined as the ratio of maximum allowable deformation and yield deformation of a member or structure when the bearing capacity of the structure is not less than ( ) of its ultimate bearing capacity. A: 70% B: 80% C: 85% D: 90%
- In the following members, which one can be treated as axially loaded member? A: shear wall B: frame beam C: frame column D: member in steel truss
- The characteristic value of bearing capacity of foundation is the bearing capacity of foundation considering both the foundation strength and the deformation.
- What are the calculation contents of solid-web beam-columns? ( ) A: Strength checking B: Global stability checking C: Local stability checking D: Stiffness checking
- For a given [img=24x27]1803b9532cc8765.png[/img], when calculating the bearing capacity of the normal section of a doubly reinforced concrete rectangular beam, if [img=46x23]1803b95334b0ce7.png[/img], it indicates that ( ). A: the compressive reinforcements are excessively allocated B: the reinforcements in the compression zone are lightly allocated and needs to be reallocated C: The beam section is over-sized D: The concrete strength is too large