Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cantilever I-shaped steel fixing method
The invention discloses a method for fixing cantilever I-shaped steel. The method is characterized by comprising the following steps: a, providing a U-shaped bolt; b, two steel sleeves are provided, and the two steel sleeves are arranged in the two screw rods of the U-shaped bolt in a sleeved mode respectively; c, when the floor slab is poured, the steel sleeve is pre-buried in the floor slab, the length of the steel sleeve is 20 cm exposed out of the upper surface of the floor slab, and angle steel and anchor bolts are used for fixing; and d, after the poured floor slab reaches the strength, the cantilever I-shaped steel is inserted, the two screw rods of the U-shaped bolt are connected through the connecting steel plate, and nuts are used for locking to complete fixation of the cantilever I-shaped steel. The cantilever I-shaped steel fixing method has the advantages that the fixing device is simple in structure and convenient to manufacture, the quality of longitudinal stressed steel bars of large-span and large-diameter columns is greatly improved, the working efficiency is improved, and safety is guaranteed; the device can be repeatedly used; and the construction cost is saved.
一种悬挑工字钢固定方法，其特征在于包括以下步骤：a、提供U形螺栓；b、提供两个钢套管，两个钢套管分别套入U形螺栓的两个螺杆中；c、在浇筑楼板的时候将钢套筒预埋到楼板上，钢套筒长度为露出楼板上表面20cm，用角钢加锚固螺栓固定；d、在浇筑楼板达到强度后插入悬挑工字钢，用连接钢板连接U形螺栓的两个螺杆，且用螺母锁紧完成悬挑工字钢固定。本发明的悬挑工字钢固定方法具有固定装置结构简单、制作方便，大大提高大跨度大直径柱纵向受力钢筋质量，提高工作效率，保障安全；装置可重复利用和节省施工成本的优点。
Cantilever I-shaped steel fixing method
The invention discloses a method for fixing cantilever I-shaped steel. The method is characterized by comprising the following steps: a, providing a U-shaped bolt; b, two steel sleeves are provided, and the two steel sleeves are arranged in the two screw rods of the U-shaped bolt in a sleeved mode respectively; c, when the floor slab is poured, the steel sleeve is pre-buried in the floor slab, the length of the steel sleeve is 20 cm exposed out of the upper surface of the floor slab, and angle steel and anchor bolts are used for fixing; and d, after the poured floor slab reaches the strength, the cantilever I-shaped steel is inserted, the two screw rods of the U-shaped bolt are connected through the connecting steel plate, and nuts are used for locking to complete fixation of the cantilever I-shaped steel. The cantilever I-shaped steel fixing method has the advantages that the fixing device is simple in structure and convenient to manufacture, the quality of longitudinal stressed steel bars of large-span and large-diameter columns is greatly improved, the working efficiency is improved, and safety is guaranteed; the device can be repeatedly used; and the construction cost is saved.
一种悬挑工字钢固定方法，其特征在于包括以下步骤：a、提供U形螺栓；b、提供两个钢套管，两个钢套管分别套入U形螺栓的两个螺杆中；c、在浇筑楼板的时候将钢套筒预埋到楼板上，钢套筒长度为露出楼板上表面20cm，用角钢加锚固螺栓固定；d、在浇筑楼板达到强度后插入悬挑工字钢，用连接钢板连接U形螺栓的两个螺杆，且用螺母锁紧完成悬挑工字钢固定。本发明的悬挑工字钢固定方法具有固定装置结构简单、制作方便，大大提高大跨度大直径柱纵向受力钢筋质量，提高工作效率，保障安全；装置可重复利用和节省施工成本的优点。
Cantilever I-shaped steel fixing method
一种悬挑工字钢固定方法
REN DEQING (Autor:in) / ZHANG FENG (Autor:in) / HAN GUANGRUI (Autor:in) / PENG LINLIN (Autor:in) / LIANG GUANGYUAN (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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