STUDY ON WIND TUNNEL TEST OF WIND LOADS OF DRY COAL SHEDS

Qi Yueqin; Liu Lingling

doi:10.13204/j.gyjz201107026

Volume 41 Issue 7

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2011 > 41(7): 120-124

Zhou Tiegang, Huang Wei, Yao Qianfeng, Tian Yingxia. SIMPLIFIED CALCULATION MODEL UNDER MONOTONE VERTICAL LOADING OF THE NEW MULTI-WALL[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(8): 56-59. doi: 10.13204/j.gyjz200508014

Citation:

Qi Yueqin, Liu Lingling. STUDY ON WIND TUNNEL TEST OF WIND LOADS OF DRY COAL SHEDS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 120-124. doi: 10.13204/j.gyjz201107026

Citation:

Qi Yueqin, Liu Lingling. STUDY ON WIND TUNNEL TEST OF WIND LOADS OF DRY COAL SHEDS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 120-124. doi: 10.13204/j.gyjz201107026

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STUDY ON WIND TUNNEL TEST OF WIND LOADS OF DRY COAL SHEDS

doi: 10.13204/j.gyjz201107026

1.
Department of Mechanics,Shijiazhuang Tiedao University,Shijiazhuang 050043,China

Received Date: 2011-03-10
Publish Date: 2011-07-20

Abstract

Abstract

It has been finished wind tunnel test based on the latticed shell according to the engineering design and experimental study's need.By taking account of the impacts of wind direction,coal piles and the elevation-angle on the shape coefficient of the dry coal shed,extrema of shape coefficient obtained.By data analysis,the surface of the latticed shell has been divided into seven areas that is named the first division method and twenty-one areas that is named the second division method according to the shape of the latticed shell and different loads.Shape coefficients of the sections of the latticed shell are given.Shape coefficient of lateral end is too large,it is proposed that rib should be added on both ends or the section size should be increased;and attention is also paid to strengthening the connection of the roof and dry coal shed to adapt to different changes in wind direction.The test may supply the design reference for dry coal shed expanding or similar projects.
- dry coal shed,
- wind load,
- wind tunnel test,
- shape coefficient

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References(6)

References

[2] 高博青,董石麟,童建国.台州电厂干煤棚折线型网状筒风洞与模型试验研究[J].空间结构,1996(2);54-62.

GB 500092001建筑结构荷载规范[S].

[3] 刘世宇,范振中.干煤棚网壳风载荷体型系数取值的探讨[J].电力勘测设计,2006(4);65-68.

[4] 丁义平,龚景海,郑庆浪.某干煤棚风载及体型系数数值研究[J].钢结构,2009,24(3);45-49.

[5] 叶孟洋,顾明,黄鹏.大跨度干煤棚结构表面体型系数试验研究[J].结构工程师,2007(2);62-66.

[6] 罗尧治,张浩.弦弓式预应力柱面网壳结构风洞试验及风致效应研究[J].空间结构,2005(6);3-8.

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