现代建筑理念中,对于房屋设计内容更加广阔,但在房建工程中,钻孔灌注桩的施工较为普遍,其特点包括承载力高、适应性强、设备简便、操作简便易掌握、效益优越等等。钻孔灌注桩是在泥浆护壁条件下,利用机械钻进形成桩孔及导管水下灌注混凝土的施工方法。因此对作业人员的操作熟练程度、工艺水平都有严格的要求,针对这一点,文章以具体工程案例为对象,研究了钻孔灌注桩的施工技术与质量控制的相关问题。 In the concept of modern architecture, the content of house design is more extensive. However, the construction of cast-in-site bored piles is common in the construction of houses. Its features include high bearing capacity, strong adaptability, simple equipment, easy operation, superior efficiency and other advantages Wait. Bored piles in mud retaining wall conditions, the use of mechanical drilling to form a pile of holes and the catheter pouring concrete underwater construction methods. Therefore, it has stringent requirements on operators’ proficiency in operation and process level. In response to this, this paper studies the construction technology and quality control of cast-in-place bored pile based on the specific engineering case.