摘要
结合唐山勒泰大型商业综合体工程实例,探讨了大震小震变刚度球形支座的安装工艺,从下部支承结构预处理、支座就位、上部结构施工、支座二次精调等方面,阐述了该支座的施工要点,并提出了质控及安全措施,缩短了施工工期,提高了施工质量。
Combining with projects in Letai large-scale commercial complex in Tangshan,the paper explores the installation craft for the spherical seismic bearing with variable stiffness,illustrates the construction points of the support from the preprocessing of the lower support structure,bearing position,upper structural construction,secondary refined adjustment of bearing,and points out the quality control and safety measures,so as to shorten the construction period and promote the construction quality.
出处
《山西建筑》
2016年第12期84-86,共3页
Shanxi Architecture
关键词
球形支座
地震作用
螺栓
预埋钢板
spherical bearing
seismic role
bolt
embedded steel plate
