GENERAL SAFETY RESERVE OF REINFORCED CONCRETE MEMBER

Sun Xujie; Zheng Wenzhong

doi:10.13204/j.gyjz200804012

Volume 38 Issue 4

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2008 > 38(4): 44-45，81

Wang Yuhong, Liu Zhanjun, Niu Jian. STUDY ON VIBRATION OF FRAME FOUNDATION UNDER MACHINERY[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(1): 66-68,61. doi: 10.13204/j.gyjz200701017

Citation:

Sun Xujie, Zheng Wenzhong. GENERAL SAFETY RESERVE OF REINFORCED CONCRETE MEMBER[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 44-45，81. doi: 10.13204/j.gyjz200804012

Wang Yuhong, Liu Zhanjun, Niu Jian. STUDY ON VIBRATION OF FRAME FOUNDATION UNDER MACHINERY[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(1): 66-68,61. doi: 10.13204/j.gyjz200701017

Citation:

Sun Xujie, Zheng Wenzhong. GENERAL SAFETY RESERVE OF REINFORCED CONCRETE MEMBER[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 44-45，81. doi: 10.13204/j.gyjz200804012

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GENERAL SAFETY RESERVE OF REINFORCED CONCRETE MEMBER

doi: 10.13204/j.gyjz200804012

1.
School of Civil Engineering,Harbin Institute of Technology,Harbin 150090

Received Date: 2007-04-24
Publish Date: 2008-04-20

Abstract

Abstract

Considering that some technicians have vague understanding in general safety reserve of reinforced concrete structural member, the ratio of the mean value of resistance to the mean value of load effects K is derived for reinforced concrete flexural members and axial compression members, which comes from concepts of mean value, nominal value and design value of load and mean value, nominal value and design value of strength of material. For flexural members, K is about 118~ 213 and for compression members, it is about 211~ 2181 Through analyzing general safety reserve of reinforced concrete structural member, designers will understand that on the one hand they should comply with code in structural design, on the other hand, they should keep their head in case of slight quality issue or slight overload on structures.
- reinforced concrete,
- flexural member,
- compression member,
- mean value of a load,
- mean value of loading-bearing capacity

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References(7)

References

金伟良. 工程荷载组合理论与应用. 北京: 机械工业出版社,2006: 165-187

[2] GB 50009-2001 建筑结构荷载设计规范

[3] 王振东. 混凝土及砌体结构(上册). 北京: 中国建筑工业出版社,2002: 64-67

[4] GB 50010-2002 混凝土结构设计规范

[5] 柳炳康. 荷载与结构设计方法. 武汉: 武汉理工大学出版社,2003: 125-144

[6] 过镇海. 混凝土的强度和本构关系原理和应用. 北京: 中国建筑工业出版社, 2004: 21-32

[7] 胡晓鹏. 结构构件抗力的调查统计与住宅结构可靠性分析: [学位论文]. 西安: 西安建筑科技大学, 2005

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