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High-rise building glass curtain wall structure Analysis and Computer Simulation Applications

Author: DingOu
Tutor: YeBaiLong
School: Central South University
Course: Solid Mechanics
Keywords: Curtain Small elastic deflection Three moment equation MATLAB5.3
CLC: TU973.2
Type: Master's thesis
Year: 2002
Downloads: 300
Quote: 2
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Abstract


In this paper, the structure of building curtain wall technology for the in-depth study designed to overcome the traditional shortcomings of curtain wall design methods and shortcomings , so that wall design is more reasonable and to improve the efficiency of its design . This paper discusses the development of technology at home and abroad curtain wall structure and current situation , the analysis of the various common wall structure technology , based on the presented on the role of wind pressure on the wall with the force of a wind-induced vibration calculation method, compared to the wind pressure on the current wall simplified calculation , this method is more accurate , and more consistent with the actual . And on this basis , for different wall structure, introduced two mechanics model and elastic small deflection bending theory , the application of heavy , single trigonometric series analysis mainly in the glass curtain wall under wind load force status for glass curtain wall provides a digital force control based . Then, for two curtain wall mechanical model , two wall structure were selected examples detail the specific application of this algorithm . Presented on the wall uprights continuous beam mechanics model , a detailed analysis of the feasibility of the model , and the use of continuous beam three-moment equation method for solving the problem in the projections of the three two cross , four three across , five four cross , six five -span continuous beam deflection among points , shear and bearing moment ( ie additional moment ) and the maximum bending moment determined after the curtain column structure design calculations should be based on four three -span continuous beam calculation formula more properly . Compared to the current wall stud Charpy mechanical calculation model , this method is more accurate. Finally, according to the practical experience of testing curtain wall components , connectors on the wall structure calculations made ??some suggestions , and gives a detailed description of specific examples . Calculation methods described herein for the complexity and leverage the characteristics of fast computing to MATLAB5.3 as a platform for all the complex calculations herein are given computer solution method , the use of interactive ways to make wall structure calculations accuracy and quickness to achieve a reasonable unification .

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CLC: > Industrial Technology > Building Science > High-rise buildings > Tall Building Structures > Structural Analysis and Calculation
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