A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchoring pile construction method
The invention relates to the technical field of railway construction, and discloses an anchoring pile construction method. The method comprises the following steps: step I, performing water intercepting gutter construction; step II, performing measuring and setting out; step III, performing safety protection facility construction of anchoring pile openings: constructing an annular water intercepting and draining ditch, locking openings and a color steel tile rain-proof shed; step IV, performing hole digging construction; step V, performing wall protection formwork mounting and wall protectionconcrete pouring: specifically, mounting prefabricated wall protection formworks, and pouring a protection wall according to designed wall protection parameters; step VI, sealing the bottoms of finalholes; step VII, performing steel bar engineering: specifically, putting steel bars which are machined to be qualified into the pile holes, manufacturing and mounting a steel bar cage, and burying a sounding pipe in each pile hole; step VIII, performing pile body concrete pouring: specifically, performing concrete layered pouring and concrete layered vibrating of pile bodies; and step IX, performing retaining wall panel assembling and wall back backfilling: specifically, clamping retaining wall panels in clamping grooves of the piles. The anchoring pile construction method solves the problemsthat an existing pre-reinforced pile construction method is poor in anchoring effect and low in safety and reliability.
本发明涉及铁路施工技术领域，公开了一种锚固桩施工方法。该方法包括：步骤一、截水天沟施作；步骤二、测量放样；步骤三、锚固桩桩口的安全防护设施施工：施作环向截排水沟、锁口和彩钢瓦防雨棚；步骤四、挖孔施工；步骤五、护壁模板安装和护壁砼浇筑：安装预制好的护壁模板，根据设计护壁参数浇筑护壁；步骤六、终孔封底；步骤七、钢筋工程：将加工合格的钢筋下入桩孔内，进行钢筋笼的制作和安装，在桩孔内埋设声测管；步骤八、桩身砼浇筑：进行桩身的混凝土分层浇筑和混凝土分层振捣；步骤九、挡土墙面板组装和墙背回填：将挡土墙面板卡在桩柱的卡槽内。本发明解决了现有的预加固桩施工方法存在锚固效果较差和安全可靠性低的问题。
Anchoring pile construction method
The invention relates to the technical field of railway construction, and discloses an anchoring pile construction method. The method comprises the following steps: step I, performing water intercepting gutter construction; step II, performing measuring and setting out; step III, performing safety protection facility construction of anchoring pile openings: constructing an annular water intercepting and draining ditch, locking openings and a color steel tile rain-proof shed; step IV, performing hole digging construction; step V, performing wall protection formwork mounting and wall protectionconcrete pouring: specifically, mounting prefabricated wall protection formworks, and pouring a protection wall according to designed wall protection parameters; step VI, sealing the bottoms of finalholes; step VII, performing steel bar engineering: specifically, putting steel bars which are machined to be qualified into the pile holes, manufacturing and mounting a steel bar cage, and burying a sounding pipe in each pile hole; step VIII, performing pile body concrete pouring: specifically, performing concrete layered pouring and concrete layered vibrating of pile bodies; and step IX, performing retaining wall panel assembling and wall back backfilling: specifically, clamping retaining wall panels in clamping grooves of the piles. The anchoring pile construction method solves the problemsthat an existing pre-reinforced pile construction method is poor in anchoring effect and low in safety and reliability.
本发明涉及铁路施工技术领域，公开了一种锚固桩施工方法。该方法包括：步骤一、截水天沟施作；步骤二、测量放样；步骤三、锚固桩桩口的安全防护设施施工：施作环向截排水沟、锁口和彩钢瓦防雨棚；步骤四、挖孔施工；步骤五、护壁模板安装和护壁砼浇筑：安装预制好的护壁模板，根据设计护壁参数浇筑护壁；步骤六、终孔封底；步骤七、钢筋工程：将加工合格的钢筋下入桩孔内，进行钢筋笼的制作和安装，在桩孔内埋设声测管；步骤八、桩身砼浇筑：进行桩身的混凝土分层浇筑和混凝土分层振捣；步骤九、挡土墙面板组装和墙背回填：将挡土墙面板卡在桩柱的卡槽内。本发明解决了现有的预加固桩施工方法存在锚固效果较差和安全可靠性低的问题。
Anchoring pile construction method
锚固桩施工方法
NIAN GANGWEI (author) / WANG WENQUAN (author) / ZHU XINGBO (author) / ZHANG LEI (author) / ZHANG LIHUAN (author) / ZHOU LIWANG (author)
2021-01-29
Patent
Electronic Resource
Chinese
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