Grouting connection construction method
A technology of grouting connection and construction method, applied in the direction of structural elements, building components, building reinforcements, etc., can solve the problems of affecting construction efficiency, non-conformity, high construction cost, and achieve simple sealing and dam work, easy to open and close. The effect of closed and fast construction
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[0039] Example:
[0040] like Figure 1-6 As shown, the grouting connection construction method of this embodiment is used for the vertical connection of precast concrete structures, and mainly includes the following steps:
[0041] 1) A plurality of grouting connecting devices 2 are pre-buried at one end of the precast concrete member 1 to be connected, and the grouting connecting devices 2 are used to connect with the connecting steel bars 3 protruding from the lower member 4 .
[0042] The grouting connection device 2 in this embodiment may be a semi-grouting connection sleeve or a full grouting connection sleeve or other grouting connection structures. 3 It is a clearance fit with the grouting cavity 23. The side wall of the grouting cavity 23 is provided with a grouting hole 21 and a grouting hole 22. The grouting hole 21 and the grouting hole 22 extend outward and communicate with the outer surface of the side wall of the precast concrete member 1 ( see figure 1 and ...
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