STATISTICAL ANALYSIS OF LOADS OF SUPPORTING STRUCTURE FOR TALL AND LARGE FALSEWORK DURING CONSTRUCTION

Mei Yuan; Hu Changming; Zhou Zhengyong; Jiang Ming; Wang Xia

doi:10.13204/j.gyjz201002010

Volume 40 Issue 2

Dec. 2014

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Mei Yuan, Hu Changming, Zhou Zhengyong, Jiang Ming, Wang Xia. STATISTICAL ANALYSIS OF LOADS OF SUPPORTING STRUCTURE FOR TALL AND LARGE FALSEWORK DURING CONSTRUCTION[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 42-46. doi: 10.13204/j.gyjz201002010

Citation:

Mei Yuan, Hu Changming, Zhou Zhengyong, Jiang Ming, Wang Xia. STATISTICAL ANALYSIS OF LOADS OF SUPPORTING STRUCTURE FOR TALL AND LARGE FALSEWORK DURING CONSTRUCTION[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 42-46. doi: 10.13204/j.gyjz201002010

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STATISTICAL ANALYSIS OF LOADS OF SUPPORTING STRUCTURE FOR TALL AND LARGE FALSEWORK DURING CONSTRUCTION

doi: 10.13204/j.gyjz201002010

1.
1. School of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China;
2.
2. School of Building Engineering,Xi’an Eurasia University,Xi’an 710065,China

Received Date: 2009-09-15
Publish Date: 2010-02-20

Abstract

Abstract

In this paper,a survey on loads of supporting structure for tall and large falsework during construction has been conducted.It is found that the deadweight of new-cast concrete obeying normal distribution.Although there is fluctuation in the average value and coefficient of variation of deadweight of new-cast concrete,its overall trend is ever-reduced and becomes stable;the distribution of construction personnel and equipment load obeying skew distribution and has the basic characteristics of exponential distribution.The exponential distribution can describe loads of supporting structure for tall and large falsework during construction.Referring the method of choosing the standard value of loads in service phase,the standard value of loads of supporting structure for tall and large falsework during construction is suggested.According to tracking and monitoring the force of supporting structure for tall and large falsework of typical projects during construction,it can verify the correctness of recommended values of loads.The results can be used for design and safety control of supporting structure for tall and large falsework,and provide a reliable basis for formulation and revision of the relevant norms.
- high supporting system,
- loads in construction,
- in situ investigating,
- statistical analysis