山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2014年
27期
183-184,185
,共3页
连续梁桥%静载试验%挠度%应变%承载能力
連續樑橋%靜載試驗%撓度%應變%承載能力
련속량교%정재시험%뇨도%응변%승재능력
continuous beam bridge%static load test%deflection%strain%load capacity
介绍了某等截面连续梁桥静载试验的目的和原则,并对加载方案设计、测点布置等进行了分析说明,通过对试验结果的分析研究得出该桥跨结构的实际承载能力、结构刚度满足设计要求等结论,为大桥的运营和养护提供基础数据。
介紹瞭某等截麵連續樑橋靜載試驗的目的和原則,併對加載方案設計、測點佈置等進行瞭分析說明,通過對試驗結果的分析研究得齣該橋跨結構的實際承載能力、結構剛度滿足設計要求等結論,為大橋的運營和養護提供基礎數據。
개소료모등절면련속량교정재시험적목적화원칙,병대가재방안설계、측점포치등진행료분석설명,통과대시험결과적분석연구득출해교과결구적실제승재능력、결구강도만족설계요구등결론,위대교적운영화양호제공기출수거。
This paper introduced the purpose and principle of static load test of a continuous beam bridge,and analyzed and explained the load-ing scheme design,measuring points arrangement etc. ,through the analysis and research on test results gained the actual bearing capacity of bridge span structure,the structure stiffness meet the design requirements and other conclusions,provided basic data for the bridge operation and maintenance.