摘要
通过静载试验,模拟石家庄市中山路跨线桥先张法预应力空心板梁梁体的实际受力状态,以确定梁体的承载能力,这项试验可为同行提供参考。
Through static load test,the stress of the pretensioned prestressed cored slab beam of Zhongshan Road-crossing Bridge in Shijiazhuang City is simulated for confirming the bearing capacity of beam.The method can be consulted by peers.
出处
《交通标准化》
2010年第9期231-233,共3页
Communications Standardization
关键词
静力荷载试验
确定原则
挠度
应变
加载程序
static load test
principle of confirmation
deflection
strain
loading procedure
