THE APPLICATION OF UNBONDED PRESTRESSED TECHNIQUE TO CYLINDRICAL SHELL WITH BIG DIAMETER AND THE ANALYSIS OF TESTS

Hou Hetao; Li Guoqiang; Wang Youquan; Qi Lixin; Tang Hongwei

doi:10.13204/j.gyjz200402009

Volume 34 Issue 2

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2004 > 34(2): 25-27,78

Hou Hetao, Li Guoqiang, Wang Youquan, Qi Lixin, Tang Hongwei. THE APPLICATION OF UNBONDED PRESTRESSED TECHNIQUE TO CYLINDRICAL SHELL WITH BIG DIAMETER AND THE ANALYSIS OF TESTS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 25-27,78. doi: 10.13204/j.gyjz200402009

Citation:

Hou Hetao, Li Guoqiang, Wang Youquan, Qi Lixin, Tang Hongwei. THE APPLICATION OF UNBONDED PRESTRESSED TECHNIQUE TO CYLINDRICAL SHELL WITH BIG DIAMETER AND THE ANALYSIS OF TESTS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 25-27,78. doi: 10.13204/j.gyjz200402009

Citation:

Hou Hetao, Li Guoqiang, Wang Youquan, Qi Lixin, Tang Hongwei. THE APPLICATION OF UNBONDED PRESTRESSED TECHNIQUE TO CYLINDRICAL SHELL WITH BIG DIAMETER AND THE ANALYSIS OF TESTS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 25-27,78. doi: 10.13204/j.gyjz200402009

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THE APPLICATION OF UNBONDED PRESTRESSED TECHNIQUE TO CYLINDRICAL SHELL WITH BIG DIAMETER AND THE ANALYSIS OF TESTS

doi: 10.13204/j.gyjz200402009

1.
1. Tongji University Shanghai 200092;
2.
2. Shandong Architectural Design &Research Institute Jinan 250021;
3.
3. Jinan Municipal Engineering Design &Research Institute Jinan 250002;
4.
4. Shandong University Jinan 250014

Received Date: 2003-02-26
Publish Date: 2004-02-20

Abstract

Abstract

This paper presents the application of unbonded prestressed concrete technique to cylindrical shell with big diameter through an engineering case. Structure can be analyzed and designed by using the axisymmetrical cylindrical shell theory with moment. A series of stress strain and displacement tests are carried out in situ construction.The test results have good agreement with the theoretical numerical results. Th case study shows the merit of unbonded prestressed concrete technique used in cylindrical shell with big diameter in controlling the occurrence of crack, and it also shows the significant economic and social benefits.This technique has a bright prospects in engineering construction. In addition, some suggestions on designing theory are put forward.
- unbonded,
- prestressed concrete,
- big diameter,
- cylindrical shell,
- theory with moment

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References(8)

References

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