Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete pouring construction method in steel pipe column
The invention discloses a concrete pouring construction method in a steel pipe column. The method comprises the following steps of S1, construction preparation: determining the mix proportion of required concrete, detecting performance parameters of the concrete, and making a test piece on site; S2, steel pipe column manufacturing: manufacturing at least two steel pipe columns, connecting the steel pipe columns in a stacked mode in the height direction, and conducting trepanning treatment on the top position of each layer of steel pipe column; S3, preparation before pouring: calculating the pouring amount of a single column, covering the top of an inverted slump cone and fixing the inverted slump cone on the steel pipe column, and detecting the performance of concrete in the slump cone; S4, assembling a pump pipe assembly, specifically, establishing a concrete pumping system through the pump pipe assembly; S5, conducting concrete pouring: pouring concrete into the steel pipe column along an open hole in the top of the steel pipe column till the preset height is reached, and then stopping pouring; and standing and observing the state of the concrete in the steel pipe column. According to the technical scheme, the quality of the concrete in the steel pipe column can be improved, and the concrete pouring efficiency is improved.
本发明公开一种钢管柱内混凝土浇筑施工方法，包括如下步骤：S1、施工准备：确定所需混凝土的配合比，检测混凝土的性能参数，并在现场做试配试件；S2、钢管柱制作：制作至少两个钢管柱，所述钢管柱沿着高度方向堆叠连接并且在每层钢管柱顶部位置进行开孔处理；S3、浇筑前准备：计算单根柱的浇筑量，将倒置坍落度筒顶部加盖固定于钢管柱上，检测坍落度筒中混凝土的自身性能；S4、组装泵管组件：通过泵管组件建立起混凝土泵送系统；S5、混凝土浇筑：沿着所述钢管柱顶部的开孔往所述钢管柱中浇筑混凝土至预定高度后停止浇筑；静置观察所述钢管柱中混凝土的状态。本发明的技术方案可以提高钢管柱内混凝土的质量，提升混凝土浇筑效率。
Concrete pouring construction method in steel pipe column
The invention discloses a concrete pouring construction method in a steel pipe column. The method comprises the following steps of S1, construction preparation: determining the mix proportion of required concrete, detecting performance parameters of the concrete, and making a test piece on site; S2, steel pipe column manufacturing: manufacturing at least two steel pipe columns, connecting the steel pipe columns in a stacked mode in the height direction, and conducting trepanning treatment on the top position of each layer of steel pipe column; S3, preparation before pouring: calculating the pouring amount of a single column, covering the top of an inverted slump cone and fixing the inverted slump cone on the steel pipe column, and detecting the performance of concrete in the slump cone; S4, assembling a pump pipe assembly, specifically, establishing a concrete pumping system through the pump pipe assembly; S5, conducting concrete pouring: pouring concrete into the steel pipe column along an open hole in the top of the steel pipe column till the preset height is reached, and then stopping pouring; and standing and observing the state of the concrete in the steel pipe column. According to the technical scheme, the quality of the concrete in the steel pipe column can be improved, and the concrete pouring efficiency is improved.
本发明公开一种钢管柱内混凝土浇筑施工方法，包括如下步骤：S1、施工准备：确定所需混凝土的配合比，检测混凝土的性能参数，并在现场做试配试件；S2、钢管柱制作：制作至少两个钢管柱，所述钢管柱沿着高度方向堆叠连接并且在每层钢管柱顶部位置进行开孔处理；S3、浇筑前准备：计算单根柱的浇筑量，将倒置坍落度筒顶部加盖固定于钢管柱上，检测坍落度筒中混凝土的自身性能；S4、组装泵管组件：通过泵管组件建立起混凝土泵送系统；S5、混凝土浇筑：沿着所述钢管柱顶部的开孔往所述钢管柱中浇筑混凝土至预定高度后停止浇筑；静置观察所述钢管柱中混凝土的状态。本发明的技术方案可以提高钢管柱内混凝土的质量，提升混凝土浇筑效率。
Concrete pouring construction method in steel pipe column
一种钢管柱内混凝土浇筑施工方法
XUE XIAOHONG (Autor:in) / JIANG JIGUO (Autor:in) / YANG LEI (Autor:in) / HUANG ZHENGYE (Autor:in) / LUO YUNHUI (Autor:in)
26.11.2021
Patent
Elektronische Ressource
Chinesisch
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