SOME PROBLEMS ON CALCULATION OF LOCAL COMPRESSION LOAD BEARING CAPACITY AND PLACING OF INDIRECT REINFORCEMENT IN END ZONE OF PRESTRESSED CONCRETE

Zhao Jun-wei; Zheng Wen-zhong

doi:10.13204/j.gyjz200711013

Volume 37 Issue 11

Dec. 2014

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Zhao Jun-wei, Zheng Wen-zhong. SOME PROBLEMS ON CALCULATION OF LOCAL COMPRESSION LOAD BEARING CAPACITY AND PLACING OF INDIRECT REINFORCEMENT IN END ZONE OF PRESTRESSED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 47-52. doi: 10.13204/j.gyjz200711013

Citation:

Zhao Jun-wei, Zheng Wen-zhong. SOME PROBLEMS ON CALCULATION OF LOCAL COMPRESSION LOAD BEARING CAPACITY AND PLACING OF INDIRECT REINFORCEMENT IN END ZONE OF PRESTRESSED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 47-52. doi: 10.13204/j.gyjz200711013

Citation:

Zhao Jun-wei, Zheng Wen-zhong. SOME PROBLEMS ON CALCULATION OF LOCAL COMPRESSION LOAD BEARING CAPACITY AND PLACING OF INDIRECT REINFORCEMENT IN END ZONE OF PRESTRESSED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(11): 47-52. doi: 10.13204/j.gyjz200711013

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SOME PROBLEMS ON CALCULATION OF LOCAL COMPRESSION LOAD BEARING CAPACITY AND PLACING OF INDIRECT REINFORCEMENT IN END ZONE OF PRESTRESSED CONCRETE

doi: 10.13204/j.gyjz200711013

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

Received Date: 2006-12-21
Publish Date: 2007-11-20

Abstract

Abstract

Failure phenomena and failure mechanism of concrete local compression are elaborated.Calculation methods of local compression load bearing capacity are analyzed.Some problems in actual calculations are brought forward as well as the consideration relevant to these problems.It is proposed that the calculation and selection method and distribution principle of three kinds of indirect reinforcement in local compression influence zone.All these can be served as theoretical references for making further researches on local compression and perfecting calculation methods of local compression.
- concrete local compression,
- calculation of load bearing,
- capacity indirect,
- reinforcement some problems,