预制钢筋混凝土护壁工艺在人工挖孔桩施工中的应用

Application of Prefabricated Reinforced Concrete Parapet Wall Technology in Artificial Dug Pile Construction

将传统的施工工序繁杂的现浇钢筋混凝土护壁改为预制钢筋混凝土护壁,并对预制混凝土护壁的制作、安装确定了具体的方法,可降低此类桩的施工安全风险,提高安全保障。

With the development of construction business, pile foundation has become popular and excellent effects of many new technologies and new process are utilized in pile foundation construction. In the practice of many projects ,artificial dug pile construction techniques are improved by using prefabricated reinforced concrete parapet wall and the manufacture and installment are regulated so that safety hazard in operation is decreased.