摘要
"5.12"汶川地震后全国开展了中小学校舍抗震鉴定工作,其中砌体房屋居多。本文以陕西省中小学校舍抗震鉴定工作为依据,针对砂浆强度普遍偏低的原因进行分析,并计算墙体抗震可靠性,得出砂浆强度变化与墙体抗震可靠度的对应关系。
After＂5·12＂wenchuan the earthquake,school buildings aseismic accrediting work was carried on which including many masonry buildings.Based on school buildings aseismic accrediting work,the reasons of low strength of mortar were analyzed and the relationship between strength of mortar and aseismic reliability of wall were obtained
出处
《四川建材》
2010年第6期26-27,共2页
Sichuan Building Materials
关键词
砌体结构
砂浆强度
抗震可靠度
masonry structure
mortar strength
the seismic reliability
