免拆卸水泥复合模板-结构混凝土梁、柱的力学性能研究-结构工程专业毕业论文.docxVIP

摘要 摘要 I I 免拆卸水泥复合模板-结构混凝土梁、柱的力学性能研究 摘 要 在现场浇筑钢筋混凝土工程中，为了能够降低劳动强度、减少工期、降低工程造价、 而且出于节约能源和保护环境的目的，本课题研制一种免拆卸的水泥复合模板，通过专 用设计的多功能钢构件，在混凝土浇筑的时候起模板作用。并且与混凝土主体能够紧密 咬合，在混凝土硬化后，就可以成为混凝土的保护层，在混凝土工程达到拆模的时间， 只需要拆卸组合构件，而不需要拆除水泥复合模板，综上所述，采用这种新型免拆卸水 泥复合模板，不仅节约了木材和钢材，而且降低了劳动强度，加快了施工进度。 本文主要内容包括：通过对两组试件的试验，研究了免拆卸水泥复合模板-结构混 凝土柱和梁在单调荷载作用下的基本力学性能，并与普通混凝土梁、柱的受力性能进行 了对比.运用有限元分析软件 ANSYS 模拟试验梁在受力状态下的力学性能与破坏形 式，来验证本次试验的结果。 根据试验的结果，采用有限元 ANSYS 分析软件，对免拆卸水泥复合模板浇筑的混 凝土梁力学性能进行了模拟分析。模拟得出的结果与试验结果基本相符。 关键词：免拆卸水泥复合模板，玻璃纤维网格布，ANSYS Ab Abstract I II The research on new cementitious composite material formwork without being removed of concrete beams and columns ABSTRACT In-situ reinforced concrete construction, in order to reduce labor intensity and shorten the construction period, reduce project cost, and to consider energy conservation and environmental protection needs, the project developed a new template-free removal of the cement composite, through a dedicated multi-functional design steel structures, structural concrete pouring from the time when the template effect. At the same time with the formation of a solid bite structural concrete connection until after the concrete to harden and become permanent protective layer of structural concrete, structural concrete to form removal when the age, just remove the combination of components, without having to remove the cement composite template, so use this demolition of concrete structures of new cement composite template-free, saving wood and steel, but also reduces the labor intensity and improve efficiency. This article includes:a study of beams and columns under monotonic loading of the basic mechanical properties that new cementitious composite material formwork without being removed of concrete, and the two groups concrete components of the force performance were compared.use of finite element analysis software ANSYS simulation component in the state by force and verify the test results as mechanical properties of the form be destroyed Bas