衡水振瑞橡胶制品有限公司官网欢迎您!主要产品有板式橡胶支座、盆式橡胶支座、橡胶止水带、桥梁伸缩缝等十几个系列上万种规格型号产品

公司简介 | 网站地图

橡胶支座

橡胶支座多年生产销售经验优选材质 精工细作 规格齐全
全国服务热线:15303381562
当前位置首页>>邯郸橡胶支座新闻

邯郸水平力分散性橡胶支座起到的作用究竟有多大?

浏览:1250 发表时间:2019-03-04

水平力分散性橡胶支座起到的作用究竟有多大?在钢支座、混凝土支座、橡胶支座和聚四氟乙烯支座等许多品种中,橡胶支座因其结构简略、功用可靠、本钱经济、便于施工保护等利益已成为最首要的支座方法,广泛运用于各种桥梁工程中。这些年,橡胶支座施工技术逐步老到,在减震和抗大变形量等方面极大地提高了桥梁的结构安全性。

运用最广泛的板式橡胶支座,在运用中仍存在一些质量疑问,需求致使建设者充分的重视。关于水平力分散性橡胶支座接连梁桥,为使全梁的纵向变形懈怠在梁的两端,宜将固定支座组织在靠中心的支点处。铅芯又通过动态康复与再结晶进程,以及橡胶的剪切拉力的作用,建筑物自动康复原位。

水平力分散性橡胶支座起到的作用究竟有多大?

水平力分散性橡胶支座起到的作用究竟有多大?

对应不同 铅芯、桥梁的要求,隔震橡胶支座能够有不同的叠层结构、制造工艺和配方规划,以满足所需求的垂直钢水平力分散性橡胶支座度、侧向变形、阻尼、耐久性、倾覆提离等功能要求。 球型支座与盆式橡胶支座的差异在于:盆式橡胶支座是通过钢盆中橡胶的翻滚来满足梁体转角的需求。由于橡胶的翻滚反力矩与橡胶支座与橡胶直水平力分散性橡胶支座径、厚度和硬度有关,因而跟着支座转角的变化,桥梁支座的翻滚反力矩相应发生改动。

In order to make the longitudinal deformation of the whole beam slack at both ends of the beam, it is advisable to organize the fixed bearings at the pivot near the center for the horizontal force dispersed rubber bearings connected beam bridges. The lead core can automatically recover in situ through the dynamic recovery and recrystallization process, as well as the effect of rubber shear tension.

In response to the requirements of different lead cores and bridges, isolation rubber bearings can have different laminated structures, manufacturing processes and formulation planning to meet the requirements of vertical steel horizontal force dispersive rubber bearings, lateral deformation, damping, durability, overturning and lifting and other functional requirements. The difference between the ball bearing and the basin rubber bearing is that the basin rubber bearing meets the requirement of the beam rotation angle by rolling the rubber in the steel basin. Because the rolling back moment of rubber bearings is related to the diameter, thickness and hardness of rubber bearings with dispersed vertical and horizontal forces, the rolling back moment of rubber bearings changes with the change of the bearing rotation angle.


分享此文章:

版权所有:衡水振瑞橡胶制品有限公司 备案号: 冀ICP备18036904号-1
sitemap .htm   sitemap.xml

客 服 中 心
点击这里给我发消息
点击这里给我发消息
热线电话:
15303381562
0318-2691936