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                苏州元美泰钢结构有限公司
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                • 二手钢结构特点突出

                  发布时间:2018年11月26日,查看次数:662
                  一、钢结构重量轻钢结构的容重▲虽然较大,单与其它建『筑材料相比,它的▓强度却高很多,因而▼当承受的荷载和条件相同时,钢结≡构要比其它结构轻,便于运输和安㊣装,并可跨越更大的跨度。二、钢材的塑性和韧性好塑性好,使∩钢结构一般不会因为偶然超载或局部超载而突然断裂破坏。韧性好,则使钢结构对动力荷载的适应性较强。钢材的这些性能对钢结▽构的安全可靠提供了充分的保证。三、钢材更接近于匀质和各向同性体钢材的内部组织比较均匀,非常接近匀质和各向同性体,在一定的应力幅度内几乎是完…
                  标签: php框架公司php
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