Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction engineering foundation pit slope pile foundation on-site construction method
The invention discloses a construction engineering foundation pit slope pile foundation site construction method, and particularly relates to a construction engineering foundation pit slope pile foundation site construction method. Comprising the steps of 1, slope protection treatment, 2, pile hole positioning and paying-off, 3, pile hole drilling and groove chiseling on the two sides, 4, C30 concrete filling and anchor bolt pre-burying, 5, retaining wall building on the C30 concrete, 6, retaining wall top padding and installing of a construction platform, 7, concrete pouring metal pile casing hoisting, 8, reinforcement cage placing and concrete pouring, and 9, gap filling with concrete. 10, an upper pile outer mold is installed, 11, the supporting frame is positioned, and 12, dismantling and maintenance construction are completed. The method has the characteristics that on-site construction is achieved, the pile construction integrity is guaranteed, stones, soil and the like are prevented from entering holes, vertical and transverse load force is guaranteed, the overall pile foundation strength is greatly improved, and the ground installation effect is good.
本发明公开了一种建筑工程基坑边坡桩基现场施工方法，一种建筑工程基坑边坡桩基现场施工方法，包括步骤1边坡防护处理、步骤2桩孔定位放线、步骤3钻桩孔及两侧凿槽、步骤4填充C30混凝土并预埋锚栓、步骤5C30混凝土上方砌筑护壁、步骤6护壁顶部垫装施工平台、步骤7吊装混凝土灌注金属护筒、步骤8置放钢筋笼并灌注混凝土、步骤9间隙处填充混凝土、步骤10安装上部桩外模、步骤11支撑架定位、步骤12拆除养护施工完成。本发明具有现场施工、保证桩施工完整性、避免石块、土等进入孔内、保证竖向和横向荷载力、整体桩基强度大大提高及地面安装效果较佳的特点。
Construction engineering foundation pit slope pile foundation on-site construction method
The invention discloses a construction engineering foundation pit slope pile foundation site construction method, and particularly relates to a construction engineering foundation pit slope pile foundation site construction method. Comprising the steps of 1, slope protection treatment, 2, pile hole positioning and paying-off, 3, pile hole drilling and groove chiseling on the two sides, 4, C30 concrete filling and anchor bolt pre-burying, 5, retaining wall building on the C30 concrete, 6, retaining wall top padding and installing of a construction platform, 7, concrete pouring metal pile casing hoisting, 8, reinforcement cage placing and concrete pouring, and 9, gap filling with concrete. 10, an upper pile outer mold is installed, 11, the supporting frame is positioned, and 12, dismantling and maintenance construction are completed. The method has the characteristics that on-site construction is achieved, the pile construction integrity is guaranteed, stones, soil and the like are prevented from entering holes, vertical and transverse load force is guaranteed, the overall pile foundation strength is greatly improved, and the ground installation effect is good.
本发明公开了一种建筑工程基坑边坡桩基现场施工方法，一种建筑工程基坑边坡桩基现场施工方法，包括步骤1边坡防护处理、步骤2桩孔定位放线、步骤3钻桩孔及两侧凿槽、步骤4填充C30混凝土并预埋锚栓、步骤5C30混凝土上方砌筑护壁、步骤6护壁顶部垫装施工平台、步骤7吊装混凝土灌注金属护筒、步骤8置放钢筋笼并灌注混凝土、步骤9间隙处填充混凝土、步骤10安装上部桩外模、步骤11支撑架定位、步骤12拆除养护施工完成。本发明具有现场施工、保证桩施工完整性、避免石块、土等进入孔内、保证竖向和横向荷载力、整体桩基强度大大提高及地面安装效果较佳的特点。
Construction engineering foundation pit slope pile foundation on-site construction method
一种建筑工程基坑边坡桩基现场施工方法
CHEN XUFU (Autor:in) / AKIMOTO (Autor:in) / CHEN ENWEI (Autor:in) / ZHU JUNQING (Autor:in) / ZHAO HONGCHUN (Autor:in)
08.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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