Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fixing device for embedded steel bar connector and construction method
The invention discloses a fixing device for an embedded steel bar connector and a construction method. The fixing device comprises fixing ribs, fixing sleeves and fixing steel wires. The fixing sleeves are mechanically connected, and the fixing ribs of the embedded steel bar connector are firmly fixed to steel bars of a steel reinforcement cage through the design of concave grooves and convex grooves and the fixing steel wires. The open end of the embedded steel bar connector to be connected is sealed through a protective cover, and dust, impurities and concrete are prevented from entering the open end to pollute and block the open end. Strong magnetic protective strips are installed on the outer sides of protective covers of embedded steel bar connectors on the same connecting line of an underground diaphragm wall, and the situation that the protective covers are lost or damaged in the process of lowering the steel reinforcement cage or pouring concrete is prevented. The positions of the strong magnetic protective strips are detected and determined through a strong magnetic measuring instrument, so that the positions of the embedded steel bar connectors are accurately positioned, and the digging-out efficiency and survival rate of the embedded steel bar connectors in the underground diaphragm wall can be effectively improved. The protective covers and the strong magnetic protective strips can be recycled, and the fixing device conforms to the energy-saving, green and environment-friendly building concept.
本发明公开了一种预埋钢筋接驳器固定装置及施工方法，该固定装置包括固定筋、固定套管和固定钢丝，固定套管通过机械连接方式，辅以凹、凸槽设计以及固定钢丝，将预埋钢筋接驳器的固定筋牢固地固定在钢筋笼钢筋上；通过保护盖密封待连接的预埋钢筋接驳器的敞口端，防止灰尘、杂质和混凝土进入污染堵塞敞口端；在地下连续墙同一连线上的预埋钢筋接驳器的保护盖外侧安装强磁保护条，防止钢筋笼下放或者混凝土浇筑过程中保护盖缺失或受损情况，通过强磁测定仪检测确定强磁保护条位置，从而精确定位预埋钢筋接驳器位置，能有效提高地下连续墙中预埋钢筋接驳器的凿出效率和存活率；保护盖、强磁保护条可回收再利用，符合节能、绿色、环保的建筑理念。
Fixing device for embedded steel bar connector and construction method
The invention discloses a fixing device for an embedded steel bar connector and a construction method. The fixing device comprises fixing ribs, fixing sleeves and fixing steel wires. The fixing sleeves are mechanically connected, and the fixing ribs of the embedded steel bar connector are firmly fixed to steel bars of a steel reinforcement cage through the design of concave grooves and convex grooves and the fixing steel wires. The open end of the embedded steel bar connector to be connected is sealed through a protective cover, and dust, impurities and concrete are prevented from entering the open end to pollute and block the open end. Strong magnetic protective strips are installed on the outer sides of protective covers of embedded steel bar connectors on the same connecting line of an underground diaphragm wall, and the situation that the protective covers are lost or damaged in the process of lowering the steel reinforcement cage or pouring concrete is prevented. The positions of the strong magnetic protective strips are detected and determined through a strong magnetic measuring instrument, so that the positions of the embedded steel bar connectors are accurately positioned, and the digging-out efficiency and survival rate of the embedded steel bar connectors in the underground diaphragm wall can be effectively improved. The protective covers and the strong magnetic protective strips can be recycled, and the fixing device conforms to the energy-saving, green and environment-friendly building concept.
本发明公开了一种预埋钢筋接驳器固定装置及施工方法，该固定装置包括固定筋、固定套管和固定钢丝，固定套管通过机械连接方式，辅以凹、凸槽设计以及固定钢丝，将预埋钢筋接驳器的固定筋牢固地固定在钢筋笼钢筋上；通过保护盖密封待连接的预埋钢筋接驳器的敞口端，防止灰尘、杂质和混凝土进入污染堵塞敞口端；在地下连续墙同一连线上的预埋钢筋接驳器的保护盖外侧安装强磁保护条，防止钢筋笼下放或者混凝土浇筑过程中保护盖缺失或受损情况，通过强磁测定仪检测确定强磁保护条位置，从而精确定位预埋钢筋接驳器位置，能有效提高地下连续墙中预埋钢筋接驳器的凿出效率和存活率；保护盖、强磁保护条可回收再利用，符合节能、绿色、环保的建筑理念。
Fixing device for embedded steel bar connector and construction method
预埋钢筋接驳器固定装置及施工方法
XIAO FANGQI (Autor:in) / ZHU CHUNBAI (Autor:in) / WU XIANGKUN (Autor:in) / QIAN DONGDONG (Autor:in) / ZHU YUEQING (Autor:in) / GAO JUN (Autor:in) / LIN QIANG (Autor:in) / LIU NIANWU (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
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