STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD

Qin Jianjian; Che Jialing; Dong Pan; Wang Jing; Zhang Jun

doi:10.13204/j.gyjz201002011

Volume 40 Issue 2

Dec. 2014

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Qin Jianjian, Che Jialing, Dong Pan, Wang Jing, Zhang Jun. STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 47-50,54. doi: 10.13204/j.gyjz201002011

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Qin Jianjian, Che Jialing, Dong Pan, Wang Jing, Zhang Jun. STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 47-50,54. doi: 10.13204/j.gyjz201002011

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STABILITY ANALYSIS OF COUPLER STEEL TUBE FALSEWORK UNDER DOUBLE-DIRECTION LOAD

doi: 10.13204/j.gyjz201002011

1.
1. Nanjing Guangjian Design Engineering Co.Ltd,Nanjing 210044,China;
2.
2. School of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China;
3.
3. China Railway First Group Co.Ltd,Xi’an 710054,China

Received Date: 2009-11-06
Publish Date: 2010-02-20

Abstract

Abstract

Generally,a coupler steel tube falsework just bears the vertical loads,however,in some structure construction,the falsework should carry a horizontal load from lateral concrete pouring.Taking a subway project for example,the stability bearing capacity of the falsework when it bears a double-direction load is calculated,whose result is compare with that of its carrying both two-way load and a horizontal load,so that a parameter from building of falsework is got.The result of a numerical analysis shows that stable bearing capacity of the falsework under double-direction load is lower than its carrying a vertical load only.So,a series of reliable measures are needed to maintain the stability of the whole structure.
- coupler steel tube falsework,
- two-way load,
- stability bearing capacity,
- numerical analysis

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References(10)

References

[2] 杜荣军.脚手架结构的稳定承载能力[J].施工技术,2001,30(4):1-5.

施炳华.探讨扣件式钢管脚手架的稳定计算问题[J].施工技术,2004,33(2):21-22.

[3] 敖鸿斐.双排扣件式钢管脚手架整体极限承载力研究[D].上海:同济大学,2000.

[4] 陈园卿,章雪峰,胡威诣.水平荷载作用下混凝土结构扣件式钢管模板高支撑体系受力分析[J].建筑技术,2007,38(8):612-614.

[5] 胡长明,曾凡奎,张化振,等.高大模板扣件式支撑体系现场测试研究报告[R].西安:西安建筑科技大学,2008.

[6] 胡长明.扣件联接钢结构的试验及其理论研究[D].西安:西安建筑科技大学,2008.

[7] 尚晓江,邱峰. ANSYS 结构有限元高级分析方法与范例应用[M].北京:中国水利水电出版社,2006.

[8] Xu L,Liu Y. Story Stability of Sem-iBraced Steel Frames[J].Journal of Constructional Steel Research,2002,58:467-491.

[9] 胡长明,曾凡奎,沈勤,等.构造因素对高支模稳定承载力的影响[J].华中科技大学学报:城市科学版,2008,25(4):57-60.

[10] 闫鑫,胡长明,曾凡奎,等.顶端伸出长度对高大模板支架稳定承载力的影响分析[J].施工技术,2009,38(4):73-75.

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