Before you start reading this article, you may not know much about deformation joints and cement floor construction joints, but after reading, you must have a deeper understanding of this.
Deformation joints cement floor construction joints have the following characteristics and functions:
1. Compensate for floor deformation: The floor will be affected by factors such as temperature, humidity and load during use, resulting in changes in the volume of the floor. Deformation joints can provide a certain amount of expansion space for the floor, so that it can contract or expand freely, so as to avoid the problem of cracking or warping of the floor.
2.Earthquake resistance, crack resistance: When the building is subjected to ** or other external forces, the floor will vibrate and deform. Deformation joints can reduce the vibration and deformation of the floor, improve the seismic performance of the floor, and effectively prevent cracks in the floor.
3.Aesthetic effect: Deformation joints can divide different areas of the floor, making the overall appearance of the floor more beautiful and regular. By choosing the right seam material and color, it can also be coordinated with the overall style of the floor and increase the decorative effect of the floor.
In the field of building construction, deformation joints and cement floor construction joints are widely used. It is mainly used in the following:
1. Indoor floor construction: In the process of indoor floor construction, a certain number and width of deformation joints will be set according to the use requirements and scale of the floor. These seams are usually located at the edge of the room, around the columns, or where the partitions meet, etc., to compensate for the deformation of the floor and prevent the floor from cracking.
2.Outdoor paving works: In outdoor paving works, the floor is prone to expansion or contraction due to changes in temperature, humidity and ground loads. Deformation joints can effectively compensate for this deformation and ensure the stability and durability of the floor.
3.Ground decoration of commercial area: The ground decoration of commercial area often requires the floor to be clean and beautiful, and the influence of quantity and load should also be taken into account. The setting of deformation joints can enhance the stability of the floor, keep the floor flat, and reduce the possibility of the floor warping or cracking.
The characteristics and functions of deformation joints and cement floor construction joints in building construction cannot be ignored. It can not only compensate for the deformation of the floor, improve the seismic performance and aesthetic effect of the floor, but also prolong the service life of the floor and ensure the structural safety of the building.