DETERMINATION OF FREQUENT VALUE AND QUASI-PERMANENT VALUE OF FLOOR LIVE LOAD AND WIND LOAD

Feng Yunfen; Gong Jinxin; Wang Jianchao

doi:10.13204/j.gyjz201207010

Volume 42 Issue 7

Dec. 2014

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Feng Yunfen, Gong Jinxin, Wang Jianchao. DETERMINATION OF FREQUENT VALUE AND QUASI-PERMANENT VALUE OF FLOOR LIVE LOAD AND WIND LOAD[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(7): 74-78. doi: 10.13204/j.gyjz201207010

Citation:

Feng Yunfen, Gong Jinxin, Wang Jianchao. DETERMINATION OF FREQUENT VALUE AND QUASI-PERMANENT VALUE OF FLOOR LIVE LOAD AND WIND LOAD[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(7): 74-78. doi: 10.13204/j.gyjz201207010

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DETERMINATION OF FREQUENT VALUE AND QUASI-PERMANENT VALUE OF FLOOR LIVE LOAD AND WIND LOAD

doi: 10.13204/j.gyjz201207010

1.
1. Department of Civil Engineering,Dalian University of Technology,Dalian 116024,China;
2.
2. College of Water Conservancy,Shenyang Agricultural University,Shenyang 110866,China

Received Date: 2012-04-29
Publish Date: 2012-07-20

Abstract

Abstract

The factor of frequent value and quasi-permanent value given in the current load codes were determined onthe basis of engineering judgment rather than statistical definition. By establishing the relationships between the ratioof mean time of exceedance to design reference period and the factor of frequent value and quasi-permanent value, thefactor of frequent value and quasi-permanent value for live load and wind load on floor were determind. It was shownthat the factors of the frequent value and the quasi-permanent value for live loads on floor determined in this paper arelarger and smaller than those given in current codes, respectively, and the factor of the frequent value for wind loaddetermined was slightly larger than that provided in current codes.
- building structure,
- load,
- frequent value,
- quasi-permanent value