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A Method of Shortening Construction Period using Quadrant Excavation Section System and Land Use Rate at High-rise Building Section of Top-down Construction
A Method of Shortening Construction Period using Quadrant Excavation Section System and Land Use Rate at High-rise Building Section of Top-down Construction
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机译：采用象限开挖段系统缩短建筑时期的方法，在自上而下建筑高层建筑段下的陆路挖掘段系统和土地利用率
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摘要
The present invention divides the high-rise part and divides the high-rise part into four excavation zones in the rectangular site excavation and steel frame top-down construction work, and forms a slab while excavating the central part first, and then the remaining It is about a digging method that shortens the construction period by increasing the land use rate of each tool as a method of excavating the zone.
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