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《》 2002-02
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A NEW METHOD FOR BRIDGE DEFLECTION MEASUREMENT

Yang Xueshan Hou Xingmin Liao Zhenpeng Huang Zhenping (Institute of Engineering Mechanics,China Seismological Bureau)  
A new method for bridge deflection measurement is proposed in the paper The angle value at any point is determined by a special inclinometer It is installed at that point on the bridge A special program is developed to compute the deflections,the inclined angles,and the curvature at specific points on the bridge It is provided a scientific basis for the bridge safety evaluation The special inclinometer can be used in the case of simply supported bridge also in the case of multi?span bridge Some results show that the proposed method is feasible
【Fund】: 科技部技术开发研究专项基金项目;; 哈尔滨市重点科技攻关计划项目 (0 0 1 4 2 1 1 0 4 4 )
【CateGory Index】: U446
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