摘要
研究对现行的《建筑结构可靠性设计统一标准》中可靠度存在问题进行讨论,提出更加直观的抗震可靠设计法,即荷载效应采用标准值的中震设计方法;采用施工质量和结构设计影响的新变量可靠度计算方法;明确建筑结构使用年限,建立结构安全等级和使用年限相对应的设计方法。
This paper discusses the reliability problems in the current"Unified Standard for Reliability Design of Building Structures",and puts forward a more intuitive seismic reliability design method,that is,the load effect adopts the standard value of medium earthquake design method.In addition,the new variable reliability calculation method of construction quality and structural design influence is also introduced.Finally,this paper defines the service life of building structure,and establishes the design method corresponding to the structural safety level and service life.
作者
蔡凤维
王建华
金灿国
Cai Fengwei;Wang Jianhua;Jin Canguo(Guangdong Architectural Design and Research Institute Co.,Ltd.,Guangzhou 510010;Architectural Design and Research Institute of Tsinghua University,Beijing 100012)
出处
《住宅产业》
2020年第7期32-34,共3页
Housing Industry
关键词
建筑结构
可靠度
结构设计
抗震设计
building structure
reliability
structural design
seismic design
