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Performance Study of Dispersive Tube Structure and Trpical Reinforced-Concrete Joint

Author: WangChunGuang
Tutor: JiangJiTong
School: Ocean University of China
Course: Disaster Prevention and Reduction Engineering and Protective Engineering
Keywords: The dispersion tube structure system Performance advantages Project amount Finite Element Simulation Reinforcement anchorage
CLC: TU399
Type: Master's thesis
Year: 2010
Downloads: 9
Quote: 0
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Abstract


The dispersion tube structure system - a series of relatively small size cylinder dispersion integral to the structure as a load-bearing elements around, beam and plate components scattered tube structure combined, provide the lateral force resisting. As a new concept of structural system, summed up the advantages and disadvantages of the traditional building structures, can effectively overcome the deficiencies of the traditional structure. This article by ANSYS numerical simulation of the dispersion of the overall performance of the tube structure analysis as well as a typical wall beam node the the performance dispersion tube structure as well as the typical Wall Beam Joint constructor to make some analysis. First, we calculated both ETABS and SATWE of the software on the static and dynamic dispersion tube structure analysis, recommended the calculation software SATWE. Secondly, arranged through a dispersion tube structural arrangement of the same building with shear wall structure static and dynamic bomb plastic time history analysis was verified by comparing the performance advantages of the the dispersion tube structure under static loads and earthquake. 50m, 100m, 150m, 200m four typical height of the comparison of the two structural forms of quantities, recommended dispersion tube structure affordable height: more economic advantages over 100m tall building structures. After using ANSYS preliminary numerical simulation the typical wall beams node reinforced anchoring problem, resolve thin walls in three of the Moment - Beam Joint reinforcement anchorage measures: (1) and shear wall monospaced Ming Liang; (2) furnished short beam shear wall length; (3) will be reinforced anchored into the board opposite floor. Finally, a summary of this research work, given some of the conclusions of the study, and pointed out the problems to be solved in the further research work. Innovative and practical significance of this article is to: a dispersion tube structure system model for a more comprehensive static and dynamic analysis and seismic check, and the structure of the nonlinear time history analysis, further development of the mathematical model of support for the dispersion tube system; through the comparison of the different calculation software, recommended analytical tools; through the different structure of the program and the different heights of the building with the same use features of the model comparison of the performance and economic effect of the the dispersion tube structure system make a basic evaluation of wall beam, and the system node anchoring some preliminary solutions, to enhance the practicality of such a structure, more conducive to the developers to accept this new structural system, so that the the dispersion tube structure system can be better used in practice.

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CLC: > Industrial Technology > Building Science > Building structure > Other structures
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