Abstract：
The foundation pit of high-rise residential buildings of Guangxi Institute of Building Research and Design is about 9.3 m. In order to guarantee safe and economic construction and technical reliability, comparison on aspects of technique and cost is made between internal support row pile structure scheme and expanded anchor rod supporting structure scheme, with consideration of influences generated during construction. The comparison result shows that expanded anchor bolt has better technical and economic advantages and is determined as the final construction scheme.
LAO De－jing,LU Ya－nan. COMPARISON AMONG FOUNDATION PIT SUPPORTING AND PROTECTION SCHEMES OF RESIDENTIAL BUILDINGS OF GUANGXI INSTITUTE OF BUILDING RESEARCH AND DESIGN[J]. Architecture Technology, 2013, 44(3): 242-245.
