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| 某桁架拱桥静载试验及性能评价 | |
| 引用本文： | 程梅,滕海峰. 某桁架拱桥静载试验及性能评价[J]. 山西建筑, 2009, 35(35): 333-334 |
| 作者姓名： | 程梅 滕海峰 |
| 作者单位： | 1. 无锡市城市职业技术学院,江苏,无锡,214038 2. 无锡市路中养护工程有限公司,江苏,无锡,214038 |
| 摘 要： | 结合某桁架拱桥结构构造特点,对其进行了荷载试验方案的具体设计,依据试验结果进行了分析评定,表明在试验荷载作用下该桥的整体工作性能较好,但使用承载力及结构纵向刚度不足。 |
| 关 键 词： | 桁架拱桥 静载试验 加载方式 挠度 |
On static experiments of some truss arch bridge and its performance evaluation |
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| CHENG Mei,TENG Hai-feng. On static experiments of some truss arch bridge and its performance evaluation[J]. Shanxi Architecture, 2009, 35(35): 333-334 | |
| Authors: | CHENG Mei TENG Hai-feng |
| Affiliation: | CHENG Mei TENG Hai-feng |
| Abstract: | By combining with the components characteristics of some truss arch bridge structure,the paper has the factual design for the loading test scheme,analyzes and evaluates according to the test results,and indicates that the whole work of the bridge has better performance under the test loading effect,but its loading capacity and vertical stiffness are weak. |
| Keywords: | truss arch bridge static tests loading way deflection |
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