A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel structure fabricated residual prefabricated concrete-filled steel tubular column and manufacturing method thereof
The invention relates to the field of steel structure fabricated building construction engineering, in particular to a fabricated residual prefabricated concrete-filled steel tubular column and a manufacturing method thereof. The prefabricated concrete-filled steel tubular column comprises a steel tubular column, and is characterized in that a grouting hole and a vibrating hole are formed in a topplate of the steel tubular column, a concrete layer is poured into the steel tubular column, butt-joint cavities are correspondingly formed in the upper and lower butt-joint ends, the lower butt-joint cavity is internally provided with a special-shaped sealing plate for blocking the concrete layer, a prefabricated observation pipe and a prefabricated grouting pipe which communicate with the lowerbutt-joint cavity are correspondingly arranged on the special-shaped sealing plate, and the prefabricated observation pipe and the prefabricated grouting pipe are correspondingly connected with a steel column observation air hole and a steel column grouting hole in two side arms of the steel tubular column. According to the fabricated residual prefabricated concrete-filled steel tubular column, the concrete-filled steel tubular column is subjected to prefabrication grouting, according to the requirements of the construction site, the concrete-filled steel tubular column is prefabricated in advance in a factory, the concrete-filled steel tubular column is hoisted in place after prefabricated parts are transported to the site, the steel column factory prefabrication grouting is achieved, the construction progress of the project is accelerated, and the overall assembly rate of the project is improved.
本发明涉及钢结构装配式建筑施工工程领域，具体是一种装配式住宅工厂预制钢管混凝土柱及其制作方法。包括钢管柱，其特征在于：钢管柱的顶板上开有灌浆孔和振捣孔，钢管柱内部浇注有混凝土层，且上下对接端均留有对接空腔，位于下方的对接空腔内设置有用于封堵混凝土层的异形封板，异形封板上分别设置有与下方的对接空腔贯通的预制观测管和预制灌浆管，预制观测管和预制灌浆管分别连接钢管柱两侧臂上的钢柱观测透气孔和钢柱灌浆孔。本发明钢管混凝土柱工厂预制灌浆，根据施工现场需求，在工厂内完成钢管混凝土柱的提前预制，预制件运输到现场后将钢管混凝土柱吊装就位，实现钢柱工厂预制灌浆，加快项目施工进度，提升项目整体装配率。
Steel structure fabricated residual prefabricated concrete-filled steel tubular column and manufacturing method thereof
The invention relates to the field of steel structure fabricated building construction engineering, in particular to a fabricated residual prefabricated concrete-filled steel tubular column and a manufacturing method thereof. The prefabricated concrete-filled steel tubular column comprises a steel tubular column, and is characterized in that a grouting hole and a vibrating hole are formed in a topplate of the steel tubular column, a concrete layer is poured into the steel tubular column, butt-joint cavities are correspondingly formed in the upper and lower butt-joint ends, the lower butt-joint cavity is internally provided with a special-shaped sealing plate for blocking the concrete layer, a prefabricated observation pipe and a prefabricated grouting pipe which communicate with the lowerbutt-joint cavity are correspondingly arranged on the special-shaped sealing plate, and the prefabricated observation pipe and the prefabricated grouting pipe are correspondingly connected with a steel column observation air hole and a steel column grouting hole in two side arms of the steel tubular column. According to the fabricated residual prefabricated concrete-filled steel tubular column, the concrete-filled steel tubular column is subjected to prefabrication grouting, according to the requirements of the construction site, the concrete-filled steel tubular column is prefabricated in advance in a factory, the concrete-filled steel tubular column is hoisted in place after prefabricated parts are transported to the site, the steel column factory prefabrication grouting is achieved, the construction progress of the project is accelerated, and the overall assembly rate of the project is improved.
本发明涉及钢结构装配式建筑施工工程领域，具体是一种装配式住宅工厂预制钢管混凝土柱及其制作方法。包括钢管柱，其特征在于：钢管柱的顶板上开有灌浆孔和振捣孔，钢管柱内部浇注有混凝土层，且上下对接端均留有对接空腔，位于下方的对接空腔内设置有用于封堵混凝土层的异形封板，异形封板上分别设置有与下方的对接空腔贯通的预制观测管和预制灌浆管，预制观测管和预制灌浆管分别连接钢管柱两侧臂上的钢柱观测透气孔和钢柱灌浆孔。本发明钢管混凝土柱工厂预制灌浆，根据施工现场需求，在工厂内完成钢管混凝土柱的提前预制，预制件运输到现场后将钢管混凝土柱吊装就位，实现钢柱工厂预制灌浆，加快项目施工进度，提升项目整体装配率。
Steel structure fabricated residual prefabricated concrete-filled steel tubular column and manufacturing method thereof
钢结构装配式住宅工厂预制钢管混凝土柱及其制作方法
MA GUORONG (author) / WANG HAIQIANG (author) / BI HAIQING (author) / FU TIANLI (author) / TIAN LIZHU (author) / XIANG YICHUAN (author) / NIU TONGYU (author) / LI YONG (author) / FENG AIDONG (author) / LIU JIA (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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