摘要
结合广州市轨道交通五号线鱼珠车辆段工程概况,介绍了预应力高强混凝土管桩的施工工艺与质量控制要点,指出PHC管桩具有抗裂、抗弯性能好,施工工期短、单桩竖向承载力高等优点,值得推广使用。
Combined with general engineering condition of Yuzhu depot in No. 5 line of railway traffic in Guangzhou, the author introduces the construction technology and quality control elements of pre-stressed high-strengthened concrete pipe pile, and points out that PHC pipe pile has several advantages as crack resistance, bend resistance, short time limit, and high vertical bearing capacity of single pile, which is worthy to be popularized.
出处
《山西建筑》
2008年第9期198-199,共2页
Shanxi Architecture
关键词
PHC管桩
施工
质量控制
施工机械
PHC pipe pile, construction, quality control, construction machinery
