摘要
结合地下结构设计标准高、建设周期长、施工困难多等特点,针对地下结构耐久性影响因素进行了探讨,分析了材料内部缺陷、应力变化、水、土体四种因素对地下结构的影响,对研究如何降低环境对其的损害,延长其耐久性具有指导意义。
Combining with the features of the underground structure,that is,high design standards,the long construction period and the difficulties of the construction,the paper explores the influential factors of the durability of the underground structure,analyzes the influence of the inner shortage of materials,the changes of stresses,the water and the soil mass on the underground structure,so as to have the direction significance for the research of how to reduce the damage of the environment on it and to prolong the durability.
出处
《山西建筑》
2011年第8期38-39,共2页
Shanxi Architecture
关键词
地下结构
耐久性
影响因素
underground structure
durability
influential factors
