| 三跨连续梁桥边跨分步施工与同步施工初步比较 |
| |
| 引用本文： | 王双领. 三跨连续梁桥边跨分步施工与同步施工初步比较[J]. 科技情报开发与经济, 2012, 22(11): 129-132 |
| |
| 作者姓名： | 王双领 |
| |
| 作者单位： | 中铁三局集团第二工程有限公司,河北石家庄,050000 |
| |
| 摘 要： | 以湘江特大桥小岔河桥的施工合龙方案为依据,从成桥部分受力状态、施工控制预拱度、施工工艺可行性等方面,粗略分析了分步施工与同步施工的不同,为同类桥梁的施工提供了参考。
|
| 关 键 词： | 桥梁施工 连续梁 同步施工 分步施工 |
Preliminary Comparison of Synchronous Construction and Step-by-step Construction of the Side Span of the Bridge with Three-span Continuous Beam |
| |
| WANG Shuang-ling. Preliminary Comparison of Synchronous Construction and Step-by-step Construction of the Side Span of the Bridge with Three-span Continuous Beam[J]. Sci-Tech Information Development & Economy, 2012, 22(11): 129-132 |
| |
| Authors: | WANG Shuang-ling |
| |
| Affiliation: | WANG Shuang-ling |
| |
| Abstract: | Based on the construction closure scheme of Xiaochahe Bridge of Xianggjiang Grand Bridge, this paper analyzes the differences between synchronous construction and step-by-step construction from aspects of completed bridge part＇s stress state, construction controlled pre-camher, and construction technique＇s feasibility, etc., providing references for the construction of similar bridges. |
| |
| Keywords: | bridge continuous continuous beam synchronous construction step-by-step construction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
