1) beneficial effect of buoyancy
有利水浮力
1.
The beneficial effect of buoyancy is taken into account in the design of piles,and significant economic benefits are generated.
利用稳定的有利水浮力优化桩基设计,产生了显著的经济效益。
4) available buoyancy
有效浮力
5) buoyancy
[英]['bɔiənsi] [美]['bɔɪənsɪ]
水浮力
1.
Based on the design of three projects with deep basement,some suggestions such as the buoyancy and pile number calculation,the arrangement of piles,the reinforcement according to the pile characteristics,the usage of retaining structure,and the storey height control,are given.
通过对三个带地下室工程的设计分析,提出了合理设计超深地下室的建议:按规范规定正确计算水浮力,以确定抗拔桩数量、合理布置抗拔桩;根据抗拔桩受力特点进行配筋;利用基坑支护结构减少抗拔桩数量;采取措施控制地下室层高以降低造价等。
2.
In order to study the static responses,especially the dynamic responses,of bridges and understand the effects and magnitudes of dynamic responses with buoyancy,by employing the principle of virtual work and mode displacement superposition to solve the equations of bridge motions,at the same time writing all-purpose programs.
为了研究水介质的浮力对桥梁静态响应、特别是动态响应的影响,了解水浮力在桥梁动力响应上的作用及其大小,利用虚功原理和振型叠加法对桥梁运动的控制方程进行求解,并编制了通用的求解程序,通过对比简支梁桥和浮桥各阶振型的传播速度、静力作用、单阶荷载作用以及移动荷载作用下的动力响应,得出水浮力的存在大大降低了浮桥的挠度,使得浮桥的动力响应存在临界长度,即简支梁桥的运动整体性强,而浮桥的运动局部性强,对浮桥进行动力分析时,可以在临界长度以内进行处理,而不必对整个桥梁进行求解。
6) reservoir water floating force
库水浮力
1.
An automatic water intake has been worked out by using of reservoir water floating force and through theoretic study and experiment.
通过理论研究和试验,研制出一种利用库水浮力进行自动启闭的取水装置,它具有运行可靠,结构简单,操作简便,不耗电能,不漏水,自动化程度高,造价低等特点,是较先进合理的表层取水装置,具有较高的实用价值。
补充资料:有利
1.有利益﹐有好处。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条