本文格式为Word版,下载可任意编辑公路桥梁动静载试验研究:桥梁动静载试验 (湖南高速铁路职业技术学院 湖南 衡阳 421001) 【摘 要】深圳市横坑水库桥第一批空心板梁在预制过程中发觉顶板消失开裂,怀疑会对结构承载力量产生影响,本文结合板梁台座静载试验和成桥后动、静载试验结果,对该桥的静力和动力性能分别进行了探讨。 【关键词】结构承载力;动静载试验;动力性能static/dynamic experimental investigation of highway bridgeYin yan-ping,Gu xiang-yang,He chang-yuan(Hu Nan technical college of railway high-speed Hengyang Hunan 421001) 【Abstract】The hollow plate beam of ShenZhen-heng-keng reservoir bridge were cracked. This would effect the car