论文部分内容阅读
钻工灌注桩施工技术在我国的各种工程项目中应用较为广泛,尤其是在当前的不良地基工程施工中,其更是得到了工作人员高度重视和关注。随着国民经济的发展,水工建筑物越来越广泛,其在工作中如何保证其施工质量和效益已成为相关人员研究和探索的重点。在水下灌注桩施工的过程中,由于其容易受到各种外来因素的影响而造成施工质量缺陷,甚至给工程整体性带来一定的影响。因此,就需要我们在工作中进行深入系统的研究和探讨。本文就目前水下混凝土灌注桩施工中常见的断桩现象分析,着重阐述了其出现原因和相关的预防措施。
Drilling piles construction technology in our country a variety of engineering projects are widely used, especially in the current construction of poor foundation, which is even more of the staff attention and attention. With the development of the national economy, hydraulic structures are more and more widely used, and how to ensure the quality and efficiency of their construction work has become the focus of research and exploration by relevant personnel. In the process of underwater bored pile construction, due to its susceptibility to various external factors, it causes construction quality defects and even affects the integrity of the project. Therefore, we need our in-depth systematic study and discussion. In this paper, the common phenomenon of broken stakes in the construction of underwater concrete bored piles is emphatically explained, and the causes and related preventive measures are emphasized.