Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for rapid pressure grouting at bottom of prefabricated column
The invention discloses a construction method for rapid pressure grouting of the bottom of a prefabricated column. The construction method comprises the following steps that S1, a formwork is installed, and the installation positions of the prefabricated column and a sleeve are checked; s2, after floor concrete is vibrated, the sleeve is placed and embedded into a floor concrete layer; after the floor slab concrete is solidified, the sleeve is tightly connected with the concrete floor slab; s3, the prefabricated column is installed, and a gap between the sleeve and the prefabricated column is filled with filler; and S4, after the filler is solidified, pressure grouting is conducted on the prefabricated column. According to the construction method for rapid pressure grouting of the bottom of the prefabricated column, the sleeve is arranged at the installation position of the prefabricated column, and rapid positioning and installation of the prefabricated column can be achieved; meanwhile, pressure grouting can be rapidly conducted after the prefabricated column is installed, and the construction period is shortened on the premise that the construction quality is guaranteed; and the sleeve can be disassembled for cyclic utilization after floor construction is completed, and certain environmental protection and economic benefits are achieved.
本发明公开了一种预制柱底部快速压力灌浆的施工方法，包括以下步骤：S1、安装模板并校核预制柱与套筒安装位置；S2、楼板混凝土振捣完成后，将套筒放置并嵌入于楼板混凝土层；待楼板混凝土凝固后，套筒与混凝土楼板紧密连接；S3、安装预制柱并用填充物填充套筒与预制柱之间的缝隙；S4、待填充物凝固后对预制柱进行压力灌浆。本发明提供的预制柱底部快速压力灌浆的施工方法，通过在预制柱安装处设置套筒，可实现预制柱的快速定位及安装；同时能够在预制柱安装后快速进行压力灌浆，在保证施工质量的前提下，节约施工周期；并且套筒能在楼层施工完成后拆卸进行循环利用，具有一定的环保和经济效益。
Construction method for rapid pressure grouting at bottom of prefabricated column
The invention discloses a construction method for rapid pressure grouting of the bottom of a prefabricated column. The construction method comprises the following steps that S1, a formwork is installed, and the installation positions of the prefabricated column and a sleeve are checked; s2, after floor concrete is vibrated, the sleeve is placed and embedded into a floor concrete layer; after the floor slab concrete is solidified, the sleeve is tightly connected with the concrete floor slab; s3, the prefabricated column is installed, and a gap between the sleeve and the prefabricated column is filled with filler; and S4, after the filler is solidified, pressure grouting is conducted on the prefabricated column. According to the construction method for rapid pressure grouting of the bottom of the prefabricated column, the sleeve is arranged at the installation position of the prefabricated column, and rapid positioning and installation of the prefabricated column can be achieved; meanwhile, pressure grouting can be rapidly conducted after the prefabricated column is installed, and the construction period is shortened on the premise that the construction quality is guaranteed; and the sleeve can be disassembled for cyclic utilization after floor construction is completed, and certain environmental protection and economic benefits are achieved.
本发明公开了一种预制柱底部快速压力灌浆的施工方法，包括以下步骤：S1、安装模板并校核预制柱与套筒安装位置；S2、楼板混凝土振捣完成后，将套筒放置并嵌入于楼板混凝土层；待楼板混凝土凝固后，套筒与混凝土楼板紧密连接；S3、安装预制柱并用填充物填充套筒与预制柱之间的缝隙；S4、待填充物凝固后对预制柱进行压力灌浆。本发明提供的预制柱底部快速压力灌浆的施工方法，通过在预制柱安装处设置套筒，可实现预制柱的快速定位及安装；同时能够在预制柱安装后快速进行压力灌浆，在保证施工质量的前提下，节约施工周期；并且套筒能在楼层施工完成后拆卸进行循环利用，具有一定的环保和经济效益。
Construction method for rapid pressure grouting at bottom of prefabricated column
一种预制柱底部快速压力灌浆的施工方法
YANG YANG (Autor:in) / YU ZHOU (Autor:in) / SHEN QIWEN (Autor:in) / LI JIAN (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
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