THE EXPERIMENTAL RESEARCH ON THE STIFFNESS OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TERM VARIABLE LOADS

Pan Yudi

doi:10.13204/j.gyjz200805011

Volume 38 Issue 5

Dec. 2014

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Pan Yudi. THE EXPERIMENTAL RESEARCH ON THE STIFFNESS OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TERM VARIABLE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 50-53. doi: 10.13204/j.gyjz200805011

Citation:

Pan Yudi. THE EXPERIMENTAL RESEARCH ON THE STIFFNESS OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TERM VARIABLE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 50-53. doi: 10.13204/j.gyjz200805011

Pan Yudi. THE EXPERIMENTAL RESEARCH ON THE STIFFNESS OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TERM VARIABLE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 50-53. doi: 10.13204/j.gyjz200805011

Citation:

Pan Yudi. THE EXPERIMENTAL RESEARCH ON THE STIFFNESS OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TERM VARIABLE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(5): 50-53. doi: 10.13204/j.gyjz200805011

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THE EXPERIMENTAL RESEARCH ON THE STIFFNESS OF PRESTRESSED CONCRETE BEAMS UNDER LONG-TERM VARIABLE LOADS

doi: 10.13204/j.gyjz200805011

Pan Yudi

1.
The Research Institute of Shanghai Building Science Co.,Ltd. Shanghai 200032

Received Date: 2007-05-10
Publish Date: 2008-05-20

Abstract

Abstract

Through two year. s experiment on prestressed beams under variable loads, the stiffness, deflection and crosssection strain of prestressed concrete beams are measured. According to the test results, the calculating formula of national code on the stiffness of fluxural member is verified.
- prestressing,
- stiffness,
- variable loads,
- experimental research