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A platform for research: civil engineering, architecture and urbanism
Replacement and maintenance construction method for fabricated cement concrete pavement slab
The invention is applicable to the related technical field of cement concrete pavement maintenance and replacement, and provides an assembly type cement concrete pavement slab replacement and maintenance construction method which comprises the following steps: (1) field condition investigation; chamfering operation is carried out on the corners; and (3) cement concrete slab installation is conducted, specifically, the cement concrete slab produced in the step (2) is hoisted through a hoisting device, grouting is conducted through grouting holes after installation is completed, whether grouting is full or not is monitored, and construction is completed after the grouting strength reaches the expected strength. And under the action of the hoisting unit, the cement concrete pavement slab main body is limited during hoisting, and hoisting is convenient.
本发明适用于水泥混凝土路面维修更换相关技术领域，提供了一种装配式水泥混凝土路面板更换维修施工方法，步骤包括：(1)现场情况调查：(2)水泥混凝土板生产：通过水泥浇筑的方式成型出相应厚度、相应大小的水泥混凝土路面板，并且对其边角进行倒角作业；(3)水泥混凝土板安装：吊装装置对步骤(2)中生产的水泥混凝土板进行吊装，安装完成后通过注浆孔进行注浆，并监测注浆是否饱满，待注浆强度达到预期强度后完成施工，本发明通过连接单元对两个吊装侧板之间的间距进行调节，以适应不同宽度的水泥混凝土路面板主体，再在吊装单元的作用下，在吊装的时候对水泥混凝土路面板主体进行限位，方便吊装。
Replacement and maintenance construction method for fabricated cement concrete pavement slab
The invention is applicable to the related technical field of cement concrete pavement maintenance and replacement, and provides an assembly type cement concrete pavement slab replacement and maintenance construction method which comprises the following steps: (1) field condition investigation; chamfering operation is carried out on the corners; and (3) cement concrete slab installation is conducted, specifically, the cement concrete slab produced in the step (2) is hoisted through a hoisting device, grouting is conducted through grouting holes after installation is completed, whether grouting is full or not is monitored, and construction is completed after the grouting strength reaches the expected strength. And under the action of the hoisting unit, the cement concrete pavement slab main body is limited during hoisting, and hoisting is convenient.
本发明适用于水泥混凝土路面维修更换相关技术领域，提供了一种装配式水泥混凝土路面板更换维修施工方法，步骤包括：(1)现场情况调查：(2)水泥混凝土板生产：通过水泥浇筑的方式成型出相应厚度、相应大小的水泥混凝土路面板，并且对其边角进行倒角作业；(3)水泥混凝土板安装：吊装装置对步骤(2)中生产的水泥混凝土板进行吊装，安装完成后通过注浆孔进行注浆，并监测注浆是否饱满，待注浆强度达到预期强度后完成施工，本发明通过连接单元对两个吊装侧板之间的间距进行调节，以适应不同宽度的水泥混凝土路面板主体，再在吊装单元的作用下，在吊装的时候对水泥混凝土路面板主体进行限位，方便吊装。
Replacement and maintenance construction method for fabricated cement concrete pavement slab
一种装配式水泥混凝土路面板更换维修施工方法
WANG BO (author) / YI JINMING (author) / WU GUOFENG (author) / ZHU CHUANG (author) / MA CHAO (author) / XIE JUN (author) / ZHAO ZIHUANG (author) / HUANG RONGYUE (author) / CHEN HUAKUN (author) / CHEN DAXIN (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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