摘要
采用贝雷架拼装拱支架、钢丝绳做扣索进行辅助受力的施工方法具有施工方便、造价低廉、环境适应能力强的优点,在深山狭谷及水位深、水流急、有通航要求的河流中均可应用,在取材极为方便、地质情况良好的西部地区具有广泛的应用前景。以独木河大桥为工程背景,介绍了贝雷拱架的静力分析方法。
The construction method forming arch bracket by steel joist and assisted by steel wire has manyadvantages over convenient construction. With low cost and high adaptability, it can be used in remote- mountains, canyon and deep water. Thus, it has a bright future in west region where material is abundantand tarrain is very good. The method of static analysis of arch bracke was introduced in this paper and provided a reference for bridge construction of same type.
出处
《贵州工业大学学报（自然科学版）》
CAS
2008年第6期127-130,共4页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
拱架
静力分析
拱桥
arch bracke
static analysis
arch bridge
