The models of moment-rotation relationship of flushend-plate composite connections were put forward for the monotonic loading and cyclic loading.
目的研究半刚性连接弯矩-转角关系,为半刚性组合框架设计提供依据。
2
Profits have soared since the dark days of 2001 and companies are so flush with cash that they are buying back their own shares, merging and acquiring each other as if the good times will never end.