【摘要】 根据理科楼深基坑的特点,对喷锚、桩锚与喷锚组合和挡土墙的三种边坡支护方案进行评估。详细介绍采用喷锚技术的设计方案,施工情况和应急措施,顺利完成该深基坑边坡的支护,取得良好的效益,对类似工程有借鉴意义。更多还原

【Abstract】 According to the comparison of several means such as shotcrete pile anchor, combined bolting and shotcret, retaining wall for bracing are thoroughly appraised. The design of combined bolting and shotcrete its construction and weasures for accident are proposed for the foundation pit bracing. The result was satrsfied.更多还原