精品文档---下载后可任意编辑Chapter9Bridge Structure Testingand Inspection目录 Contents9.1 桥梁结构的静载试验( bridge static testing ) 223 9.1.1 试验方案设计( test schematic design ) 223 1 .桥梁结构的调查( bridge structure investigation ) 223 2 .加载方案( loading scheme ) 223 3 .测点布置( measuring point layout ) 225 4 .测试仪器的选择( selection of instrumentation for measurement ) 225 9.1.2 测试准备( testing preparations ) 225 1 .量测附属设施( measuring annex setup ) 225 2 .加载位置的确定( test location ) 225 3 .仪器检查与安装( checking and assembling of instruments ) 226 4 .加载物的称重( weighting heavy loads ) 226 5 .试验人员组织分工( test organization and task distribution ) 226 9.1.3 加载试验( loading test ) 226 1 .试验演习( test maneuver ) 226 2 .预加载( preload testing ) 226 3 .加载试验( loading test ) 226 4 .测读与记录( measurements and data acquisition ) 226 5 .加载过程的观察( observe loading process ) 226 6 .裂缝观测( crack detection and measurement ) 226 7 .终止加载控制条件( conditions of terminat loading ) 226 9.1.4 试验资料的整理( testing data interpretation ) 226 1 .测试数据的修正( data correction ) 226 2 .测点变形计算( calculating of deformation ) 227 3 .校验系数和相对残余变形的计算( calculating check index and relative residual deformation ) 227 4 .力或位移影响线( influence curves of force and displacement ) 227 5 .荷载横向分布系数( transverse distribution coefficients ) 227 6 .偏载系数( bias factor ) 227 7 .裂缝进展状况( development of cracks ) 227 9.1.5 数据整理与结构性能评定( data interpretation and evaluation of structural properties ) 228 9.2 桥梁结构的动载试验( bridge dynamic testing ) 228 9.2.1 试验方案的设计( test schematic design ...