摘要
地铁隧道疏散平台采用复合材料可有效提高地铁建(构)筑物的防锈防腐性能,保证地铁结构使用寿命和运营安全,为了检验其结构刚度和强度,模拟人群静载和隧道活塞风载对某隧道进行了现场荷载试验,结果均满足设计要求。
The Composite material evacuation platform can improve rust and corrosion performance of the subway structures,can guarantee the structure life and the operation safety.In order to test the structure stiffness and strength,the load tests include simulated population static load test and simulated tunnel piston wind load test were carried out.The results show that the structure stiffness and strength of the evacuation platform meet the design requirements.
作者
张新金
Zhang Xinjin(Guangdong Provincial Academy of Building Research,Guangzhou 510500,China)
出处
《广东土木与建筑》
2011年第2期63-64,40,共3页
Guangdong Architecture Civil Engineering
关键词
疏散平台
复合材料
荷载试验
evacuation platform
composite material
load test
