“Seven non binding and five non inspection” of reinforcement works

Management measures for “seven no binding” and “five no inspection” of reinforcement

VII. No binding:

1. It is not allowed to bind reinforcement until the laitance of poured concrete is removed;

2. Reinforcement shall not be bound if the pollution of reinforcement is not cleaned;

3. The reinforcement shall not be bound until the control line is snapped;

4. If the deviation of reinforcement is not checked and corrected, it is not allowed to bind reinforcement;

5. If the quality of the reinforcement joint itself is not inspected and qualified, it is not allowed to bind the reinforcement;

6. It is not allowed to bind reinforcement if the technical disclosure is not in place;

7. If the reinforcement processing fails to pass the acceptance, it is not allowed to bind the reinforcement.

V. non inspection:

1. The reinforcement is not accepted if it is not completed;

2. The reinforcement positioning measures are not in place and are not accepted;

3. If the cushion block of reinforcement protective layer is unqualified and fails to meet the requirements, it will not be accepted;

4. Unqualified reinforcement rectification and acceptance;

5. The reinforcement binding is not carried out in strict accordance with the technical disclosure, and the construction is not accepted.

Construction quality pre control of reinforcement works

(1) . make efforts in the pre inspection of reinforcement

1. It shall include reviewing the construction organization design, scheme and disclosure of reinforcement.

See whether it has guidance, pertinence, operability and seriousness for the construction of on-site reinforcement works (in line with the specifications).

2. The pre inspection of reinforcement processing shall be checked, focusing on:

135 º, 10d, 75mm (stirrup)

Classification, fabrication and stacking of protective layer cushion blocks (see the table below);

Classification, fabrication and stacking of reinforced horse stool (check mold, calculation and fabrication quality);

Classification, fabrication and stacking of reinforcement spacing frame (check mold, calculation and fabrication quality);

Sampling inspection of straight thread processing (make records and follow the specifications).

(2) . work hard on the pre control of reinforcement

1. Snapping line: do not bind the line without snapping (snapping two outer lines and axes of walls and columns; snapping two outer 50 position control lines of formwork)