摘要
列出《中国地震动参数区划图》GB18306-2015主要修改内容:地震动参数的提升,新增的极罕遇地震,地震动参数的双调整。将新规范中部分常用数据汇编成表格,方便工程人员选用。同时对与抗震设计规范中不协调的条款在工程中的执行提出建议,认为场地类别对地震影响系数的影响,可采用调整构造措施的方法予以考虑。
Lists the main revision content of seismic ground motion parameters zonation map of China GB18306-2015. The modification mainly includes： improvement of ground motion parameters,new extremely rare earthquake,dual adjustment of ground motion parameters.Comply the part of the data of the new code into a form which is convenient for engineers to choose. At the same time,lists the suggestions the implementation of the non-coordination clause in the code for seismic design of buildings. Effect of site classification on seismic influence coefficient can be adjusted through considering the construction measures.
出处
《福建建筑》
2016年第10期35-37,共3页
Fujian Architecture & Construction
关键词
场地
地震动
区划图
双参数
Site
Seismic ground motion
Zonation map
Double parameters
