模板早拆体系的研究现状与展望

Present Situation and Forecast of Floor Slab Early Dismantling Formwork

模板早拆体系是一种具有良好社会效益和经济效益的施工方法。本文从理论层面和工艺层面对其研究现状进行了分析。现有研究缺乏对水平构件的开裂荷载、极限荷载以及整个破坏过程等深层次的理论研究,对单项板的临时支撑方式的理论研究和利用商品混凝土进行的实验研究也较少。

Early template demolition system is a kind of construction methods which has good social and economic benefit. This paper analyzes the existing research from the theoretical level and process level. The existing research lacks study about cracking load,ultimate load,and the whole damage process such as deep theory. The existing research has not covered single plate way of temporary support yet. Now commercial concrete are widely used in engineering. But the commercial concrete has not been used in any experiment. Solving the a- bove three problems can play a huge role in promoting the early template demolition system.