摘要
随着我国国民经济的不断发展,道路桥梁等基础设施的数量也变得越来越多,一些施工企业在应用干成空旋挖桩桥梁施工过程中受到多种外界因素的影响,施工质量难以有效把握。针对这一问题,施工单位对现有的干成孔旋挖桩施工技术进行了不断的优化和完善,使施工安全性和施工质量得到了进一步的提升。
With the continuous development of China’s national economy, the number of infrastructure such as roads and bridges has also become more and more. Some construction enterprises have also widely applied the construction technology of dry-formed hollow rotary piles in the bridge construction process, but in the specific application process it will still be affected by various external factors, and the construction quality is difficult to be effectively controlled. In view of this problem, the construction unit is also required to continuously optimize and perfect the existing dry hole-forming rotary pile construction technology to promote the construction safety and construction quality to be further improved.
作者
吴德嘉
WU De-jia(Huangshan Transportation Investment and Construction Group Co.Ltd.,Huangshan 245000,China)
出处
《工程建设与设计》
2020年第19期211-213,共3页
Construction & Design for Engineering
关键词
桥梁施工
干成孔旋挖桩
施工技术
bridge construction
dry hole-forming rotary pile
construction technology
