第1页共35页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共35页结构控制structuralcontrolstructurecontrol结构控制:structuralcontrol結構控制:structuralcontrol结构控制剂:constitutioncontroller裂缝宽度容许值裂缝宽度容许值:allowablevalueofcrackwidth装配式预制装配式预制:precast装配式预制的:precast-segmental装配式预制混凝土环:precastconcretesegmentalring安装预应力安装预应力:prestressed最优化optimization最优化:OptimumTheory|optimization|ALARA使最优化:optimized次最优化:suboptimization空心板梁空心板梁:hollowslabbeam主梁截面主梁截面:girdersection边、中跨径边、中跨径:sidespan&middlespin主梁girder主梁:girder|mainbeam|kingpost桥主梁:bridgegirder主梁翼:mainspar单墩单墩:singlepier单墩尾水管:single-pierdraughttube单墩肘形尾水管:one-pierelbowdraughttube结构优化设计结构优化设计:optimalstructuredesigning扩结构优化设计:OptimalStructureDesigning液压机结构优化设计软件包:HYSOP连续多跨多跨连续梁:continuousbeamonmanysupports拼接板splicebarspliceplate拼接板:splicebar|scab|spliceplate端头拼接板:endmatchedlumber销