摘要
按老规范设计的砌体结构未考虑抗震,使用年代过长会出现承载力不足的问题,需对原结构按新规范进行全面检测和抗震鉴定。若鉴定结果表明该结构不符合抗震要求,则需进行加固。现结合一实际工程对加固设计方法做一全面论述,供工程实际中参考。
The masonry structure designed according to the old norms which do not consider seismic will appear insufficient capacity problem after using long time, so we need to conduct a comprehensive inspection and seismic evaluation with new regulations. If the identification results show that the structure does not meet seismic requirements, it needs reinforcing. Combining with a practical project, the strengthening design method is discussed comprehensively to provide reference for engineering practice.
出处
《价值工程》
2011年第15期119-120,共2页
Value Engineering
关键词
抗震加固设计
中小学校舍
砌体结构
aseismatic reinforcement design
primary school buildings
masonry structure
