2) double spherical aseismic bearing
双曲面球型减隔震支座
1.
The configuration characteristics and working mechanism of double spherical aseismic bearing are introduced first.
介绍了双曲面球型减隔震支座的构造特点和工作机理,表明其能够满足减隔震支座的三个基本要求,并具有结构简单、抗震性能稳定可靠的优点。
2.
The configuration and working mechanism of the double spherical aseismic bearing developed recently are introduced in detail and the seismic performance test results of the bearing are introduced and analyzed briefly.
首先比较了现行的几种保证连续梁桥顺桥向抗震安全的减隔震措施,然后详细介绍了同济大学桥梁工程系新近开发的双曲面球型减隔震支座的抗震机理和构造特点,接着简要介绍、分析了对该支座进行的抗震性能试验的研究结果,最后通过对一个11跨连续梁桥算例的抗震分析,表明这种减隔震支座非常适用于连续梁桥的减隔震设计。
3) new isolation bearing
新型减隔震支座
1.
Aimed at these problems,this paper puts forward a new isolation bearing which is composed of polysaccharides slide,elbow block,brace,connecting poles and high elastic damping rubber dampers.
针对这些问题,提出一种新型减隔震支座,它是由聚四氟乙烯滑板、肘块、支柱和高弹性阻尼橡胶体通过连杆连接而成。
4) seismic isolation bearing
减震支座
1.
The conclusion from the results is that it is feasible to utilize seismic isolation bearing in design of large aqueduct and the aseismic effect of the bearing is obvious.
采用数值模拟和实验研究了某大型渡槽采用球形减震支座的减震效果及减震机理。
5) earthquake-proof type steel rack
防[地]震型钢支架
6) network supporting base
网架支座
1.
Simple discussion on the structure of the network supporting base in the earthquake preventing area;
地震设防区网架支座构造初探
补充资料：双叶双曲面
双叶双曲面
two-sheet hyperboloid
r皿ep60”OH口l 见双曲面(11yperboloid)双叶双曲面〔two一叙eth押材加loid;皿。yno月ocTn曰丽
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