摘要
水中墩下结构施工工艺是跨江桥梁建设的关键所在。本文结合实例探讨跨江桥梁建设中的水中墩下结构施工工艺,对水中墩深基坑开挖支护和渗水处理技术进行研究,分析表明,水中墩下结构施工技术具有可行性、较好的通用性和良好的经济性。
The construction technology of the structure under the pier in the water is the key to the construction of the bridge across the river. This paper discusses the construction technology of underwater pier structure in the construction of river crossing bridge, and studies the excavation support and seepage treatment technology of deep foundation pit of pier in water. The analysis shows that the construction technology of structure under pier in water is feasible and universal, and economical.
出处
《中国建材科技》
CAS
2021年第2期142-142,61,共2页
China Building Materials Science & Technology
关键词
跨江桥梁
水中墩下结构
施工工艺
river crossing bridge
underwater pier structure
construction technology
