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| THE EFFECT OF PRESTRESSED FORCE ON ULTIMATE
STRENGTH OF CONCRETE CURVED CONTINUOUS BEAMS |
| XU Yan-qiu1, LIU Jing-wen2 |
| 1 Institute of Civil Engineering, Beijing Jiaotong University; 2 Beijing Urban Engingeering Design and Research Institute |
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Abstract Based on the theory and the program of prestressed concrete curved beams are established by the
author. A series of prestressed concrete curved continuous beams are simulated.The effect of prestressed force on
internal force and deformation and reaction force on elastic and plastic stage is researched.
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Received: 21 February 2005
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2005, Vol. 22 
