框架结构在水平力作用下采用D值法分析内力及位移.关于D值法与反弯点法之间的区别.下列哪种是正确的?( ) -题库考试答案搜索网

框架结构在水平力作用下采用D值法分析内力及位移.关于D值法与反弯点法之间的区别.下列哪种是正确的?( )

单选题

2021-07-17 23:55

A、D值法与反弯点法的物理意义没有区别,都是以柱抗剪刚度比值分配楼层剪力
B、D值法中,柱的抗剪刚度考虑了楼层梁刚度的影响,反弯点法假定楼层梁刚度为无穷大,楼层柱反弯点在柱高度的中点
C、D值法和反弯点法柱的抗剪刚度都考虑了楼层梁约束的影响,反弯点法取柱高中点为反弯点位置,而D值法由计算确定
D、D值法中,柱的抗剪刚度考虑了楼层梁约束作用的影响,反弯点法中,柱的抗剪刚度不考虑楼层梁的影响

查看答案

正确答案

试题解析

标签：工程造价专升本建筑结构 2020年第二学期期末考试

感兴趣题目

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

Banks have no liability for any delay or loss caused by postal or telex failure.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。