摘要
结合北京地铁14号线张郭庄站——大瓦窑站区间工程实例，介绍了柱锤冲扩桩在深大杂填土基坑地基处理中的应用，其具有技术优点突出，社会效益显著，经济低廉合理等优点。可供本地区其他地基处理施工借鉴。
Based on the example of segment between Zhangguozhuang station and Dawayao station on subway line 14. introduced colunm hammer impact pedestal pile application in the foundation treatment in deeper and larger miscellaneous fill pit, and has advantage of advanced technology, obvious social benefit, lower and reasonable cost. It provide reference for the local foundation treatment.
出处
《工程质量》
2013年第12期67-71,共5页
Construction Quality
