What is the hidden inspection content of the concealed acceptance of the light steel keel partition

1. Whether the workmanship of the partition wall itself is in place.

2. Whether the installation of the pipe in the partition wall meets the specifications.

3. Whether the placement of soundproof cotton meets the requirements.

1.The variety, specification, performance and moisture content of the timber used in the keel, accessories, wall panels, filling materials and caulking materials used in the skeleton partition wall should meet the design requirements. For projects with special requirements such as sound insulation, heat insulation, flame retardant, moisture-proof, etc., the materials should have a test report of the corresponding performance level.

2. The frame keel of the skeleton partition wall project must be firmly connected with the matrix structure, and should be flat, vertical and in the correct position. 3. The keel spacing and structural connection method in the skeleton partition wall should meet the design requirements, the installation of equipment pipelines in the skeleton, the strengthening keel of doors and windows openings and other parts should be installed firmly and the position is correct, and the setting of filling materials should meet the design requirements. 4. The fire prevention and anti-corrosion treatment of wood keel and wood wall panel must meet the design requirements.

5. The wall panel of the skeleton partition wall should be installed firmly, without delamination, warping, cracking and defects. 6. The joint method of the joint material used in the wall panel should meet the design requirements. 7. The surface of the skeleton partition wall should be flat and smooth, consistent in color, clean and free of cracks, and the joints should be uniform and straight.

8. The holes, slots, and boxes on the skeleton partition wall should be in the correct position, the sleeve and cut should be consistent, and the edges should be neat. 9. The filling material in the skeleton partition wall should be dry, and the filling should be dense, uniform and no falling.