发布时间:2025-01-31 13:47:53
模板支撑体系 现在分为定型模和非定型模,其中定型模板的代表是钢模、铝模和台模,下面可用可调节钢支撑或者钢支顶支撑,非定型模板也就是最传统的木模板塑料模板,下面架体从最原始的竹木架、钢管扣件架、到现在的轮扣式脚手架,顶端和底端采用可调节顶托底托进行调节。
轮扣式脚手架 模板支撑体系
武汉长江大桥发生交通事故一suv冲上护栏猛撞路灯柱是否有人员伤亡
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