地下室边坡支护及土方开挖综合施工的应用

Application of basement side-support and soil digging compound construction

结合工程概况,针对该工程地质条件复杂、地下水位高的特点,介绍了该工程基坑施工采用基坑喷锚加锚杆支护、深层搅拌桩及高压旋喷桩截水的施工方案,并对这几种施工技术的工艺流程、操作要点、技术保证措施等方面进行了阐述,监测结果表明,该方案安全、经济、合理,值得推广应用。

Combined with the general situation of the project and according to the features of complicated geologic condition and a high underwater,it introduces the constructing plans of deep-base mixing piles,high-pressure sprinkling pile,springing net and supporting techniques,elaborates the crafts flowsheet,operating points and technical ensuring.The testing result shows this plan is worth of spread because of its safe,economic and proper features.