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Convenient and synchronous erecting and disassembling method for shear wall pouring formworks on two sides of expansion joint
The invention discloses a convenient and synchronous erecting and disassembling method for shear wall pouring formworks on the two sides of an expansion joint, which changes the traditional method of erecting and disassembling a material transfer hole forming formwork and is characterized in that an integral frame-shaped mold is arranged on a floor plate pouring bottom formwork (1); the integral frame type mold is characterized in that the integral frame type mold is formed by fixedly connecting a square upper frame and a square horn mouth lower frame which are made of steel plates, the lower end of each vertical plate (2) of the square upper frame is fixedly connected with a 7-shaped lower steel plate (3), and the lower ends of the vertical plates (2) and the outer side ends of the top surfaces of horizontal plates of the 7-shaped lower steel plates (3) are fixedly welded together. The four 7-shaped lower steel plates form a closed square horn mouth lower frame, and the horizontal plates of the four 7-shaped lower steel plates form a closed square step (4) arranged in the frame; and haunched steel bars (5) are uniformly distributed and welded on the outer vertical surface of each vertical plate (2) of the square upper frame and the outer inclined surface of the 7-shaped lower steel plate.
本发明公开了一种伸缩缝两侧剪力墙浇筑模板的便捷同步搭拆方法，改变传料洞口成型模板支设及拆除的传统做法，在楼层板浇筑底模板（1）上设置有整体式框型模具；其特征在于，整体式框型模具是由钢板制作的方形上框与方形喇叭口下框固定连接后组成的，在方形上框的每个立板（2）的下端，均固定连接有一个“7”形下部钢板（3），立板（2）下端与“7”形下部钢板（3）的水平板顶面外侧端固定焊接在一起，四个“7”形下部钢板组成封闭的喇叭口状的方形喇叭口下框，四个“7”形下部钢板的水平板组成一个封闭的设置在框内的方形台阶（4）；在方形上框的每个立板（2）的外侧立面上，以及“7”形下部钢板的外侧倾斜面上，均布焊接有加腋钢筋（5）。
Convenient and synchronous erecting and disassembling method for shear wall pouring formworks on two sides of expansion joint
The invention discloses a convenient and synchronous erecting and disassembling method for shear wall pouring formworks on the two sides of an expansion joint, which changes the traditional method of erecting and disassembling a material transfer hole forming formwork and is characterized in that an integral frame-shaped mold is arranged on a floor plate pouring bottom formwork (1); the integral frame type mold is characterized in that the integral frame type mold is formed by fixedly connecting a square upper frame and a square horn mouth lower frame which are made of steel plates, the lower end of each vertical plate (2) of the square upper frame is fixedly connected with a 7-shaped lower steel plate (3), and the lower ends of the vertical plates (2) and the outer side ends of the top surfaces of horizontal plates of the 7-shaped lower steel plates (3) are fixedly welded together. The four 7-shaped lower steel plates form a closed square horn mouth lower frame, and the horizontal plates of the four 7-shaped lower steel plates form a closed square step (4) arranged in the frame; and haunched steel bars (5) are uniformly distributed and welded on the outer vertical surface of each vertical plate (2) of the square upper frame and the outer inclined surface of the 7-shaped lower steel plate.
本发明公开了一种伸缩缝两侧剪力墙浇筑模板的便捷同步搭拆方法，改变传料洞口成型模板支设及拆除的传统做法，在楼层板浇筑底模板（1）上设置有整体式框型模具；其特征在于，整体式框型模具是由钢板制作的方形上框与方形喇叭口下框固定连接后组成的，在方形上框的每个立板（2）的下端，均固定连接有一个“7”形下部钢板（3），立板（2）下端与“7”形下部钢板（3）的水平板顶面外侧端固定焊接在一起，四个“7”形下部钢板组成封闭的喇叭口状的方形喇叭口下框，四个“7”形下部钢板的水平板组成一个封闭的设置在框内的方形台阶（4）；在方形上框的每个立板（2）的外侧立面上，以及“7”形下部钢板的外侧倾斜面上，均布焊接有加腋钢筋（5）。
Convenient and synchronous erecting and disassembling method for shear wall pouring formworks on two sides of expansion joint
一种伸缩缝两侧剪力墙浇筑模板的便捷同步搭拆方法
LIU TIANJUN (author) / HAN TUANHUA (author) / WU ZHEGUANG (author) / LI SHAODONG (author) / GONG HUIJIAN (author) / WANG PENG (author) / BAI JIANBING (author) / ZHANG ZHENGUO (author) / ZHAO FU (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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