论文部分内容阅读
桥梁桩基础的施工质量,在很大程度上决定了桥梁后期使用的稳定性和安全性,钻孔灌注桩技术是近年来出现的一种新型桩基础施工技术,它不仅具有施工简便、应用广泛等优势,而且能够显著提升桥梁桩基础的稳定性和荷载能力,受到了桥梁施工单位的青睐。对钻孔灌注桩的相关理论进行了简单概述,具体分析了钻孔灌注桩的施工步骤,就该技术在桥梁桩基础施工中的具体应用进行了全面的分析。
The construction quality of bridge pile foundation largely determines the stability and safety of late bridge use. Bored pile technology is a new type of pile foundation construction technology in recent years. It not only has the advantages of simple construction, wide application And other advantages, but also can significantly improve the stability and load capacity of the bridge pile foundation, which is favored by the bridge construction unit. The related theories of bored piles are briefly summarized. The construction steps of bored piles are analyzed in detail. The concrete application of this technology in the construction of bored piles is analyzed comprehensively.