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在基本模板脱模和支撑拆除期间使用预支撑工艺能加快基本模板的周转并维持新浇注楼面在脱模期间的充分支撑,并且可使脱模工作早在混凝土浇注24小时后进行。脱模和再支撑的例子为了说明两日施工周期是如何进行的,考虑一个典型的平板楼房的情况,其中板浇注在1.2×2.4m的胶合板模板上,胶合板下面有纵梁,由中心间隔1.2m的搁极支撑,纵
The use of a pre-supporting process during demolding of the basic formwork and support removal can speed up the basic formwork turnover and maintain adequate support of the new cast floor during demolding, and can allow demolding work to be performed as early as 24 hours after the concrete is poured. Example of demoulding and resupport To illustrate how the two-day construction cycle is performed, consider the case of a typical flat-bedded building in which panels are cast on a 1.2 x 2.4m plywood formwork with stringers underneath the plywood, separated by a center 1.2. m’s resting support, vertical