【摘要】 结合工程实例介绍采用浅层引孔技术加固硬土层下软土地基的施工工艺及主要施工设备的改装,成功地解决了穿透较厚硬土层使下卧淤泥层排水固结的技术难题,有较好的推广价值。更多还原

【Abstract】 Based on the project instance, this paper introduces shallow- layer guide hole technology for improving soft soil foundation under thick hardpan and refitting of main construction equipment. It has suc- ceeded in solving problem of drain consolidation of silt, thus is worthy of popularizing.更多还原