Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pouring method of integrated pile
The invention relates to the field of underground foundation pouring, in particular to an integrated pile pouring method which comprises the following steps: step 1, mounting a pile casing; 2, punching is conducted in the pile casing to the specified depth; thirdly, a reinforcement cage is lowered; fourthly, a column formwork is placed, and the column formwork is placed on the pile casing; fifthly, the upper end of the column formwork is fixed, the position of the column formwork is adjusted, and the axis of the column formwork coincides with the axis of the pile casing; sixthly, the column formwork and the pile casing are fixedly connected; seventhly, a guide pipe is placed, wherein the guide pipe is placed in the column formwork and the pile casing; and 8, pouring is conducted, specifically, concrete is poured into the guide pipe, the concrete is conveyed into the pile casing and the column formwork through the guide pipe, and the guide pipe is pulled upwards while pouring is conducted. The method has the effects that corrosion to steel bars in the pile due to the fact that the cold joint is soaked in seawater can be relieved, and the structural stability of a building is guaranteed.
本申请涉及地下基础浇筑的领域，尤其是涉及一种一体化桩柱的浇筑方法，包括以下步骤，步骤一：安装护筒；步骤二：在护筒内打孔至指定深度；步骤三：下放钢筋笼；步骤四：放置柱模板，将柱模板放置在护筒上；步骤五：固定住柱模板上端，调整柱模板的位置，使柱模板轴线与护筒轴线重合；步骤六：将柱模板和护筒固定连接；步骤七：放导管，将导管放置在柱模板和护筒内；步骤八：灌注，将混凝土灌注在导管内，通过导管将混凝土输送至护筒和柱模板内，边灌注边往上拔导管。本申请具有可以减轻冷接缝受海水浸泡而对桩柱内钢筋造成的腐蚀，保障建筑物结构稳定性的效果。
Pouring method of integrated pile
The invention relates to the field of underground foundation pouring, in particular to an integrated pile pouring method which comprises the following steps: step 1, mounting a pile casing; 2, punching is conducted in the pile casing to the specified depth; thirdly, a reinforcement cage is lowered; fourthly, a column formwork is placed, and the column formwork is placed on the pile casing; fifthly, the upper end of the column formwork is fixed, the position of the column formwork is adjusted, and the axis of the column formwork coincides with the axis of the pile casing; sixthly, the column formwork and the pile casing are fixedly connected; seventhly, a guide pipe is placed, wherein the guide pipe is placed in the column formwork and the pile casing; and 8, pouring is conducted, specifically, concrete is poured into the guide pipe, the concrete is conveyed into the pile casing and the column formwork through the guide pipe, and the guide pipe is pulled upwards while pouring is conducted. The method has the effects that corrosion to steel bars in the pile due to the fact that the cold joint is soaked in seawater can be relieved, and the structural stability of a building is guaranteed.
本申请涉及地下基础浇筑的领域，尤其是涉及一种一体化桩柱的浇筑方法，包括以下步骤，步骤一：安装护筒；步骤二：在护筒内打孔至指定深度；步骤三：下放钢筋笼；步骤四：放置柱模板，将柱模板放置在护筒上；步骤五：固定住柱模板上端，调整柱模板的位置，使柱模板轴线与护筒轴线重合；步骤六：将柱模板和护筒固定连接；步骤七：放导管，将导管放置在柱模板和护筒内；步骤八：灌注，将混凝土灌注在导管内，通过导管将混凝土输送至护筒和柱模板内，边灌注边往上拔导管。本申请具有可以减轻冷接缝受海水浸泡而对桩柱内钢筋造成的腐蚀，保障建筑物结构稳定性的效果。
Pouring method of integrated pile
一种一体化桩柱的浇筑方法
LIU YONG (Autor:in) / WANG XIULI (Autor:in) / HAN YONGLIANG (Autor:in) / SUN ZHONGQI (Autor:in) / LIU YUEYAN (Autor:in) / ZHU YIJIANG (Autor:in)
08.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen