Basic requirements The fixing method of light partition walls and the types, specifications and performance of the materials used shall meet the design requirements and shall be constructed in accordance with the construction method requirements of the products used. Separation installation should be firm, the surface should be flat, without delamination, fracture, lack of defects, drop angle, hammer marks, pollution, and pattern defects. The main keel should be straight and there should be no apparent misalignment at the sub keel junction. When using wood hangers and wood keels, there should be no cracks or deformations and fire protection should be applied. The junctions between the light partition walls and the ceiling and other walls shall be protected against cracking. The partitions shall be connected by screws, and the nail caps shall be subject to anti-rust treatment.
Quality requirements and test methods Quality requirements and test methods for lightweight partitions should meet the requirements of Table 6. The installation quality and surface quality should be checked in full. The remaining items are randomly measured in two places and the maximum value is taken.
Quality Requirements and Test Methods for Light Wall Projects Item Number Quality Requirements and Permissible Deviation Test Methods
1 Installation quality and surface quality meet 7.1 requirements for visual inspection and feel inspection
2 Facade verticality ≤ 3mm 2m measurement by ruler
3 Surface smoothness ≤ 3mm 2m by ruler, feeler gauge
4 seam straightness
(Glass partition) ≤3mm 5m cable (less than 5m pull line), steel ruler measurement
5 Joint height difference ≤1mm Steel ruler, feeler gauge 6 yin and yang angle Founder ≤3mm Square ruler Note: Lightweight bricks do not detect joint height difference
Quality requirements and test methods Quality requirements and test methods for lightweight partitions should meet the requirements of Table 6. The installation quality and surface quality should be checked in full. The remaining items are randomly measured in two places and the maximum value is taken.
Quality Requirements and Test Methods for Light Wall Projects Item Number Quality Requirements and Permissible Deviation Test Methods
1 Installation quality and surface quality meet 7.1 requirements for visual inspection and feel inspection
2 Facade verticality ≤ 3mm 2m measurement by ruler
3 Surface smoothness ≤ 3mm 2m by ruler, feeler gauge
4 seam straightness
(Glass partition) ≤3mm 5m cable (less than 5m pull line), steel ruler measurement
5 Joint height difference ≤1mm Steel ruler, feeler gauge 6 yin and yang angle Founder ≤3mm Square ruler Note: Lightweight bricks do not detect joint height difference
Villa Design Glass Glass Brick
Chain Link Fence Making Machine,Chain Link Weaving Machines,Manual Chain Link Fence Machine
Tianyue Welded Wire Mesh Co., Ltd , http://www.sjzwiremesh.com