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在桥涵施工中,钻孔桩施工技术得到了广泛的应用。钻孔桩施工是桥涵施工的基础,钻孔桩的优点是施工简便、适应性强、成本低廉。由于桥涵钻孔桩施工绝大部分是在水下完成,所以整个工程是一种隐蔽工程,在成型之后不能够进行开挖验收,且在施工过程中也不能进行观察与监督,整个工程的进度与质量都会受到很大的影响,甚至在经济上造成巨大的损失。因此,在施工的时候,要求施工队伍能够进一步的加强施工的质量管理,进一步落实施工的技术措施,将施工过程中的每一环节、每一工序按质按时的完成,认真分析钻孔桩施工过程中质量上的通病。
In the construction of bridges and culverts, drilling pile construction technology has been widely used. Bored pile construction is the foundation of bridge and culvert construction. The advantage of bored pile is simple construction, strong adaptability and low cost. Because most of the construction of bridge and culvert bored pile is completed under water, the whole project is a concealed project, which can not be accepted after excavation and can not be observed and supervised during the construction process. The progress of the whole project And quality will be greatly affected, and even cause huge economic losses. Therefore, at the time of construction, the construction team is required to further strengthen the quality management of the construction and further implement the technical measures of construction. The construction process should be completed on time and on a timely basis according to the quality of every step of the construction process. Common quality problems in the process.