Aluminum Extrusion Profile Floor Movement Joint Interior Decoration

Movement Joint Aluminum Extrusion Profile Tile Floor Edge Trim Protection Interior Decoration Factory Customization

In the overall layout, in order to eliminate structural irregularities, shrinkage, and temperature stress, and the harmful effects of uneven settlement on the deformation and damage of the structure, deformation joints can be set, including temperature expansion joints, settlement joints and seismic joints, and the house is divided into several Separate part.

Construction joints: the joints left between the construction units due to the needs of the construction organization. The construction joint is not a real "joint", it is just because the post-pouring concrete exceeds the initial setting time, and there is a joint surface with the first-poured concrete, which is called a construction joint. Since the joint surface formed by successive pouring of concrete is prone to various hidden dangers and quality problems, it is necessary to be cautious in handling construction joints in different structural projects.

Settlement joints: between the various parts of the upper structure, due to the large difference in the number of layers, or the large difference in the used load; or the large difference in the compressibility of the foundation, in a word, when uneven settlement of the foundation may occur, it is necessary to set a joint. The structure is divided into several parts, so that the settlement of each part is relatively uniform, avoiding additional stress in the structure, and this seam is called a "settlement seam".

Expansion joints: If the plane size of the building is too long, due to thermal expansion and contraction, it may cause excessive temperature stress in the structure. It is necessary to set a joint at a certain length of the structure to divide the building into several parts. The joint is the temperature Sew. Movement Joint is used to cover the shrink seam.