A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Top-back construction blocking method convenient to operate
The invention discloses a jacking construction plugging method convenient to operate, and particularly relates to the technical field of plugging, the jacking construction plugging method comprises the steps of S1, construction preparation, S2, reserved hole cleaning, S3, reserved hole supporting position correction, S4, formwork installation, S5, formwork supporting, S6, pressurization filling, S7, concrete pouring plugging, S8, formwork removal inspection, S9, edge sealing and S10, waterproof testing, and the position of a reserved hole can be plugged. The formwork does not fall off, then the steel bars are lifted to fix the formwork to the bottom position of the reserved hole, the lower portions of the two steel bars are knocked to enable the steel bars to be bent to a certain degree, the steel bars are knocked continuously according to laser rays of a laser horizontal measuring instrument till the vertical angle between the steel bars and the formwork is 90 degrees, and it is ensured that the plugging position is upwards jacked and supported; and the plugging mortar can be prepared through multi-layer pressurized filling, so that the construction efficiency is higher, and the plugging sealing performance after construction is better.
本发明公开了一种方便操作的回顶施工封堵方法，具体涉及封堵技术领域，包括S1、施工准备，S2、预留洞清理，S3、校对预留洞支撑位置，S4、模板安装，S5、模板支撑，S6、增压填充，S7、砼浇筑封堵，S8、拆模检查，S9、边缘密封，S10、防水测试，能够对预留洞口位置处起到封堵作用。本发明采用模板不掉落，然后举起钢筋将模板固定在预留洞口底部位置处，敲击两个钢筋下部，使钢筋有一定弯曲，根据激光水平测量仪的激光线不断敲击钢筋，直到钢筋与模板之间垂直角度为90度，确保封堵位置上顶支撑，还可以多层增压灌入制备封堵砂浆，不仅施工效率更高，而且施工后封堵密封性更好。
Top-back construction blocking method convenient to operate
The invention discloses a jacking construction plugging method convenient to operate, and particularly relates to the technical field of plugging, the jacking construction plugging method comprises the steps of S1, construction preparation, S2, reserved hole cleaning, S3, reserved hole supporting position correction, S4, formwork installation, S5, formwork supporting, S6, pressurization filling, S7, concrete pouring plugging, S8, formwork removal inspection, S9, edge sealing and S10, waterproof testing, and the position of a reserved hole can be plugged. The formwork does not fall off, then the steel bars are lifted to fix the formwork to the bottom position of the reserved hole, the lower portions of the two steel bars are knocked to enable the steel bars to be bent to a certain degree, the steel bars are knocked continuously according to laser rays of a laser horizontal measuring instrument till the vertical angle between the steel bars and the formwork is 90 degrees, and it is ensured that the plugging position is upwards jacked and supported; and the plugging mortar can be prepared through multi-layer pressurized filling, so that the construction efficiency is higher, and the plugging sealing performance after construction is better.
本发明公开了一种方便操作的回顶施工封堵方法，具体涉及封堵技术领域，包括S1、施工准备，S2、预留洞清理，S3、校对预留洞支撑位置，S4、模板安装，S5、模板支撑，S6、增压填充，S7、砼浇筑封堵，S8、拆模检查，S9、边缘密封，S10、防水测试，能够对预留洞口位置处起到封堵作用。本发明采用模板不掉落，然后举起钢筋将模板固定在预留洞口底部位置处，敲击两个钢筋下部，使钢筋有一定弯曲，根据激光水平测量仪的激光线不断敲击钢筋，直到钢筋与模板之间垂直角度为90度，确保封堵位置上顶支撑，还可以多层增压灌入制备封堵砂浆，不仅施工效率更高，而且施工后封堵密封性更好。
Top-back construction blocking method convenient to operate
一种方便操作的回顶施工封堵方法
LI CHANG (author) / HAN YING (author) / ZHU HONGLI (author) / ZHAO JIANGUO (author) / WANG PENG (author) / WEN CANJIN (author) / LIANG JUN (author)
2023-09-01
Patent
Electronic Resource
Chinese
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