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塑料套管混凝土桩在宁波南外环路的应用
引用本文:刘志明,肖雄杰,付炜.塑料套管混凝土桩在宁波南外环路的应用[J].城市道桥与防洪,2012(6):318-322.
作者姓名:刘志明  肖雄杰  付炜
作者单位:中国市政工程中南设计研究总院,湖北武汉,430010
摘    要:该文结合宁波市南外环路东段工程一般路段软土地基处理,介绍塑料套管混凝土桩(简称TC桩)的特点与设计、施工要点,及其与预应力管桩、水泥土搅拌桩等相比在处理效果、工程费用、施工控制等方面的优越性。

关 键 词:塑料套管混凝土桩  一般路段  软基处理  工后沉降  沉降观测

Application of Plastic Sleeve Concrete Pile in South Outer Ring Road of Ningbo
Liu Zhiming,Xiao Xiongjie,Fu Wei.Application of Plastic Sleeve Concrete Pile in South Outer Ring Road of Ningbo[J].Urban Roads Bridges & Flood Control,2012(6):318-322.
Authors:Liu Zhiming  Xiao Xiongjie  Fu Wei
Institution:Liu Zhiming,Xiao Xiongjie,Fu Wei
Abstract:The article introduces the characteristic,design and construction gist of plastic sleeve concrete pile(short for TC pile) used in the soft subgrade treatment of the general road section in Ningbo City South Outer Ring road East Section Project,and its superiority in the treatment effect,engineering cost and construction control by compared with the pre-stressed concrete pipe pile,cement mixing pile and etc.
Keywords:plastic sleeve concrete pile  general road section  soft subgrade treatment  settlement after construction  settlement observation
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