Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supporting structure for concrete wall reinforcement cage of nuclear power plant and construction method
The invention discloses a supporting structure for a concrete wall reinforcement cage of a nuclear power plant and a construction method, and relates to the field of structural engineering, the supporting structure comprises node reinforcements and fasteners, and a plurality of supporting reinforcements in the wall reinforcement cage are connected through the fasteners to form criss-cross reinforcement meshes; the internal limiting and supporting component comprises a fixing piece, and the fixing piece is provided with a U-shaped groove connected with the supporting steel bar; the V-shaped diagonal steel bars are connected between the two fixing pieces at intervals, and the openings of the adjacent diagonal steel bars face opposite directions; the internal limiting support member is connected to the inner side of the reinforcing mesh; and the external lateral supporting component comprises a supporting piece which is connected to the outer side of the reinforcing mesh. The fixing piece with the U-shaped notch is used for manufacturing an internal limiting and supporting component for positioning and limiting steel bars in the reinforcement cage, and accurate positioning of the steel bars in the construction process of the reinforcement cage can be guaranteed. The external lateral supporting member supporting piece provides a reliable anchoring supporting point for the reinforcement cage wall body, and temporary lateral supports such as scaffold steel pipes can be mostly reduced or even eliminated.
本发明公开了一种用于核电厂混凝土墙体钢筋笼的支撑结构及施工方法涉及结构工程领域，包括节点加强件，包括扣件，通过扣件将墙体钢筋笼中的多个支撑钢筋连接形成纵横交错的钢筋网片；内部限位支撑构件，包括固定件，固定件开设有连接支撑钢筋的U型槽；呈V型的斜拉钢筋间隔连接于两固定件之间，相邻斜拉钢筋开口朝向相反；内部限位支撑构件连接于钢筋网片内侧；外部侧向支撑构件，包括支撑件，连接于钢筋网片外侧。带U型槽口的固定件制作内部限位支撑构件，为钢筋笼中的钢筋进行定位和限位，可保证钢筋笼施工过程中钢筋的精确定位。外部侧向支撑构件支撑件为钢筋笼墙体提供可靠的锚固支撑点，可减少大部分甚至取消脚手架钢管等临时侧向支撑。
Supporting structure for concrete wall reinforcement cage of nuclear power plant and construction method
The invention discloses a supporting structure for a concrete wall reinforcement cage of a nuclear power plant and a construction method, and relates to the field of structural engineering, the supporting structure comprises node reinforcements and fasteners, and a plurality of supporting reinforcements in the wall reinforcement cage are connected through the fasteners to form criss-cross reinforcement meshes; the internal limiting and supporting component comprises a fixing piece, and the fixing piece is provided with a U-shaped groove connected with the supporting steel bar; the V-shaped diagonal steel bars are connected between the two fixing pieces at intervals, and the openings of the adjacent diagonal steel bars face opposite directions; the internal limiting support member is connected to the inner side of the reinforcing mesh; and the external lateral supporting component comprises a supporting piece which is connected to the outer side of the reinforcing mesh. The fixing piece with the U-shaped notch is used for manufacturing an internal limiting and supporting component for positioning and limiting steel bars in the reinforcement cage, and accurate positioning of the steel bars in the construction process of the reinforcement cage can be guaranteed. The external lateral supporting member supporting piece provides a reliable anchoring supporting point for the reinforcement cage wall body, and temporary lateral supports such as scaffold steel pipes can be mostly reduced or even eliminated.
本发明公开了一种用于核电厂混凝土墙体钢筋笼的支撑结构及施工方法涉及结构工程领域，包括节点加强件，包括扣件，通过扣件将墙体钢筋笼中的多个支撑钢筋连接形成纵横交错的钢筋网片；内部限位支撑构件，包括固定件，固定件开设有连接支撑钢筋的U型槽；呈V型的斜拉钢筋间隔连接于两固定件之间，相邻斜拉钢筋开口朝向相反；内部限位支撑构件连接于钢筋网片内侧；外部侧向支撑构件，包括支撑件，连接于钢筋网片外侧。带U型槽口的固定件制作内部限位支撑构件，为钢筋笼中的钢筋进行定位和限位，可保证钢筋笼施工过程中钢筋的精确定位。外部侧向支撑构件支撑件为钢筋笼墙体提供可靠的锚固支撑点，可减少大部分甚至取消脚手架钢管等临时侧向支撑。
Supporting structure for concrete wall reinforcement cage of nuclear power plant and construction method
一种用于核电厂混凝土墙体钢筋笼的支撑结构及施工方法
WANG MINGTAN (Autor:in) / CHEN YU (Autor:in) / WANG TAO (Autor:in) / NI NAN (Autor:in) / YANG YANG (Autor:in) / LUO GANG (Autor:in) / CHU YANCHUN (Autor:in) / DU JUNGANG (Autor:in) / REN YU (Autor:in) / LEE JIN-HYO (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
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