钻孔灌注桩技术在南宁红光路工程中的应用

Application of Bored Pile Technology in Hongguang Road

钻孔灌注桩施工技术具有适应性强、成本低、便于施工等特定性。结合南宁红光路实际情况,阐述钻孔灌注桩施工技术的特征及工程重难点,结合工程重难点及理论计算分析了钻孔灌注桩施工技术在城市岩溶地段中应用效果并提出相应的措施。分析结果表明:结合工程重难点,科学合理地应用钻孔灌注桩施工技术,可有效提升施工效率,保证城市道路工程施工质量,延长使用寿命,对同类工程有一定参考价值。

The construction technology of bored pile is characterized by strong adaptability,low cost and easy construction.Based on the actual situation of Hongguang Road in Nanning,the characteristics of bored pile construction technology and the key and difficult points of the project are expounded,the application of bored pile construction technology in urban karst areas is analyzed and corresponding measures are put forward in combination with the key and difficult points of the project and theoretical calculation.The analysis results show that the scientific and reasonable application of bored pile construction technology can effectively improve the construction efficiency,ensure the construction quality of urban road engineering,and extend the service life,which is worthy of reference.