Research on load arrangement method of bridge load testing experiment based
upon controls of efi ciency of inner force and deformation

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (1): 16-18.

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Research on load arrangement method of bridge load testing experiment based upon controls of efi ciency of inner force and deformation

LIU Si-meng， LIU Guo-jin， ZHOU Jian-rin

Choking JiaotongUniversity，Chong~ng 400074，China

Received:2004-04-14 Revised:2004-04-20 Online:2005-02-15 Published:2015-05-18

基于内力控制兼顾挠度荷载效率的桥梁荷载试验布载方法研究

刘思孟，刘国金，周建庭

重庆交通学院，重庆400074

作者简介:刘思孟(1977一)，男，江西永丰人，硕士，主要从事桥梁检测，加固研究和实践

Abstract

Abstract: Load testing experiment becolTleS mole and mole important to chinese biage construction．Comprehensive and exact scheme ofload arrangement is the precondition of sucoes load tesfng experiment．Based UpOll detailed analysis of present load alTangemertt solution．this paper points out its lack and ofers a method to fix the problem

Key words: load te experiment, eficiency of inner force, eficiency ofdeformation

摘要： 荷载试验在我国桥梁建设中的地位越来越重要，全面、准确的荷载布置方案是荷载试验成功的前提。在分析通常采用的布载方法的基础上，笔者在本文指出了该法的不足并提出基于弯矩控制兼顾挠度效率的桥梁荷载试验布载方法解决该问题

关键词: 荷载试验, 内力荷载效率, 挠度荷载效率

CLC Number:

U441.2

LIU Si-meng， LIU Guo-jin， ZHOU Jian-rin. Research on load arrangement method of bridge load testing experiment based upon controls of efi ciency of inner force and deformation[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(1): 16-18.

刘思孟，刘国金，周建庭. 基于内力控制兼顾挠度荷载效率的桥梁荷载试验布载方法研究[J]. 重庆交通大学学报（自然科学版）, 2005, 24(1): 16-18.

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Research on load arrangement method of bridge load testing experiment based upon controls of efi ciency of inner force and deformation

基于内力控制兼顾挠度荷载效率的桥梁荷载试验布载方法研究

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Research on load arrangement method of bridge load testing experiment based upon controls of efi ciency of inner force and deformation

基于内力控制兼顾挠度荷载效率的桥梁荷载 试验布载方法研究

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基于内力控制兼顾挠度荷载效率的桥梁荷载试验布载方法研究