摘要
冲击平原地区的地质条件复杂多变,对地基施工有较高的要求,龙门吊作为铁路物流园区内的重要装卸设备,其走行线的稳定性和安全性直接关系到物流作业的效率和质量,本文依托上海铁路局集团公司管内某新建物流园区龙门吊走行线施工实际,从桩基选择、成本、施工工艺、环保等维度对PHC管桩在地基中的运用进行全面剖析,对施工中各工序的标准作业进行归纳总结,为工程实践提供科学的决策依据。同时,本研究还能推动地基处理技术的创新和发展,为土木工程领域的进步做出贡献。
The geological conditions in the flood plain area are complex and varied,and therefore put higher requirements for the foundation construction.The gantry crane is a kind of important handling equipment in the railway logistics park,and its stability and safety are directly related to the efficiency and quality of logistics operations.Based on the construction project of gantry crane walking line in a new logistics park under the jurisdiction of Shanghai Railway Bureau,this paper comprehensively analyzes the application of PHC pipe pile in foundation in terms of pile foundation selection,cost,construction technology and environmental protection,and summarizes the standard operation procedure for each cpnstruction process,so as to provide science-based basis for decision-making in practical engineering.At the same time,this study can also promote the innovation and development of foundation treatment technology,and make contributions to the progress in the field of civil engineering.
作者
王才
Wang Cai(Engineering General Contracting Division,China Railway Shanghai Design Institute Group Co.,Ltd.,Shanghai 200000,China)
出处
《铁道技术标准（中英文）》
2024年第12期64-69,共6页
Railway Technical Standard(Chinese & English)
关键词
冲击平原
铁路物流园区
龙门吊走行线地基
PHC管桩
作业标准
flood plain
railway logistics park
foundation of gantry crane walking line
PHC pipe pile
standard operation procedure
