天然橡胶隔震支座（GZP/LNR）是以天然橡胶为主要原材料制成的。铅芯橡胶隔震支座（LRB/GZY）是含有铅芯的橡胶支座，以便提高隔震支座的阻尼比，并增加隔震支座的早期刚度，以便控制风反应和微震。
基于12个网页-相关网页
...0 350 60.0 132.50 25.5 5.83 521 <5.0 1412GZP900 900 162.0 278.80 37.0 5.6 1277 <5.0 4870表 2 铅芯橡胶隔震支座(GZY)性能参数(A工程)Tab.2Performanceparametersofleadrubberbearing(GZY)(Aproject)型号橡胶直径/mm橡胶总厚度/mm支座高度/mm1次形状...
基于8个网页-相关网页
铅芯隔震橡胶支座 Lead rubber bearing ; LRB
Therefore,it is feasible to use lead rubber bearing to resist seismic for buried pipeline.
所以将铅芯橡胶隔震支座用于埋地管线结构抗震是可行的。
参考来源 - 沉陷区埋地管线地震可靠性及减隔震技术研究Based on the laminated rubber bearing, in this article a compound isolation bearing composed with dished spring-laminated rubber bearing is put forward.
本文在铅芯橡胶隔震支座的基础上，提出了一种碟形弹簧-铅芯橡胶垫的复合隔震支座。
参考来源 - 层间隔震结构的地震响应分析·2,447,543篇论文数据，部分数据来源于NoteExpress
研究用低硬度橡胶隔震支座包括天然橡胶隔震支座及铅芯橡胶隔震支座两大类18种规格总计近30个大直径隔震支座。
There are two types of low stiffness rubber bearings, natural rubber bearings and lead plug rubber bearings, total 18 specifications and 30 large diameter specimens are tested.
目的为改善铅芯橡胶支座隔震结构的减震效果和适用范围，并确定结构的优化参数和控制装置优化布局。
In order to improve the effect of shock absorption and applied scope of base - isolated structure with lead rubber bearing and study its optimum parameter.
研究表明设置铅芯橡胶支座对渡槽的横向地震起到了明显的控制作用，计算结果对渡槽减隔震设计有一定的参考价值。
The study shows that LRB is effective in controlling the lateral seismic responses of the aqueduct, which can be taken as a useful reference for the seismic design of the aqueducts concerned.
应用推荐