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交通声屏障设计纲要（四）刘启龙（上海市政工程研究所）五、声屏障的结构设计声屏障的结构设计由二部份组成，其一是声屏障承重结构的设计与计算，另一部份是结构上与声学上需要满足的构造设计，承重结构设计偏重于结构的强度、刚度、安全度上考虑，而构造设计，则是结合...
Design Outline for Traffic Noise Barriers (IV) Liu Qilong (Shanghai Municipal Institute of Political Science and Engineering) V. Structural design of sound barriers The structural design of sound barriers consists of two parts. One is the design and calculation of the load bearing structure of the acoustic barrier, and the other is It is a structural design that needs to be satisfied structurally and acoustically. The design of load-bearing structure emphasizes the strength, stiffness and safety of the structure. The structural design is a combination of...