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进一步总结介绍了在狭隘有限场地高层建筑深基坑施工中 ,采用钻孔灌注桩及预应力锚杆支护技术的经验与效果
Further summarized and introduced the experience and effect of adopting cast-in-place bored piles and prestressed bolt support technology in the construction of deep foundation pits in narrow and limited high-rise buildings.