Patent ID: 11952768
Assignee: NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 7:
8. A construction method for a fabricated concrete connection structure based on a fabricated concrete connection structure according to claim 1, comprising the following steps:
S1. hoisting a shear wall member (1) directly above the other shear wall member (1), and allowing a plurality of connection female heads (2) to be in one-to-one correspondence with a plurality of connection male heads (3);
S2. lowering a height of the shear wall member (1) to allow a bottom of the folding plate (5) at a bottom of the shear wall member (1) to be in contact with a top of the other shear wall member (1), and inserting the connection male heads (3) into the connection female heads (2) at the same time, followed by fixedly connecting the connection male heads (3) to the connection female heads (2);
S3. measuring levelness of the shear wall member (1), and leveling the shear wall member (1) by adjusting the plurality of connection male heads (3);
S4. fixing the shear wall member (1) by mounting a formwork on the shear wall member (1);
S5. injecting cement paste into the connection female heads (2) and the connection male heads (3), and removing the formwork of the shear wall member (1) after the cement paste solidifies;
S6. placing reinforcing cages into reinforcing cage pre-formed holes (4); and
S7. mounting the formwork at an edge of a gap between the upper and lower shear wall members (1), pouring concrete into the shear wall member (1) through the reinforcing cage pre-formed holes (4) to fill the gap between the two shear wall members (1), and removing the formwork after the concrete solidifies to complete the construction.