Since the random variation of the load is a function of time, the modeling should take this into （） . A. tend B. account C. example D. safe Since the random variation of the load is a function of time, the modeling should take this into （） . A. tend B. account C. example D. safe 2020年2月12日 eedu
The （ ） of the live load at any given time may be quite different from that specified by the building code. A. height B. large C. area D. magnitude The （ ） of the live load at any given time may be quite different from that specified by the building code. A. height B. large C. area D. magnitude 2020年2月12日 eedu
A structure is （） if its response to loading is directly proportional to the magnitude of the applied load. A. linear B. nonlinear C. elastic D. soft A structure is （） if its response to loading is directly proportional to the magnitude of the applied load. A. linear B. nonlinear C. elastic D. soft 2020年2月12日 eedu
The yield is also increased by cold working. A. form B. stress C. plane D. product The yield is also increased by cold working. A. form B. stress C. plane D. product 2020年2月12日 eedu
（） failure under variable amplitude stress cycles is assessed using Miner’s rule. A. fatigue B. break C. compressive D. bending （） failure under variable amplitude stress cycles is assessed using Miner’s rule. A. fatigue B. break C. compressive D. bending 2020年2月12日 eedu
If there is reinforcement in the tension zone only, it is called a （） . A. truss B. singly reinforced beam C. doubly reinforced beam D. column If there is reinforcement in the tension zone only, it is called a （） . A. truss B. singly reinforced beam C. doubly reinforced beam D. column 2020年2月12日 eedu
A member is said to be when the steel is stressed after the concrete has hardened to specific design strength. A. pulled B. drawn C. post-tensioned D. observed A member is said to be when the steel is stressed after the concrete has hardened to specific design strength. A. pulled B. drawn C. post-tensioned D. observed 2020年2月12日 eedu
