摘要
通过分析作用在柔性墩台上的各种纵向水平力,推导出主要纵向水平力分配的一般公式,并给出算例,计算结果表明:在制动力作用下滑板式支座没有相对滑动,在温度力作用下滑板式支座发生相对滑动。
By analyzing all kinds of the horizontal forces acting on the flexible foundation, the paper deduces the common formula of the main distribution of the horizontal forces and provides some examples. The calculation result shows that, under the braking force, the sliding support doesn＇t slide relevantly, while the sliding support slides accordingly under the temperature force.
出处
《山西建筑》
2008年第26期314-315,共2页
Shanxi Architecture
关键词
柔性墩台
纵向水平力
组合抗推刚度
制动力
flexible foundation, horizontal forces, compounding anti-push rigidity, the braking force
