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挤扩多分支承力盘灌注桩为一种新型变截面桩,是在普通灌注桩基础上,按承载力要求和工程地质条件的不同,在桩身不同部位设置分支和承力盘,或仅设置承力盘而成。本文对这一桩类型的施工工艺进行了总结。
As a new type of variable cross-section pile, it is a kind of new type of variable cross-section pile that is crowded and expanded. It is based on common pile foundation that the branch and load-bearing plate are set up in different parts of the pile according to the requirements of bearing capacity and engineering geological conditions, Forced by the plate. This article summarizes this type of construction process.