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Study of Concrete Framed Structures during Construction

机译:混凝土框架结构施工中的研究

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The development of a computer-based analytical model that simulates the concrete construction process for multistory reinforced concrete buildings is discussed. The basic relationships required to develop the model are the load deformation behavior of single post shores under biaxial loading and load-deformation-time behavior of the structural members. A biaxially loaded column model is developed to simulate the behavior of various types of single post shores. Available strength-stiffness-time relationships of concrete are used to determine the rate of strength and stiffness gain of the structural members in multistory buildings. The model is designed to analyze the relative distribution and interaction of loads between the structure and the falsework under static and dynamic loading conditions during construction.

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