For people in the industry, building materials sharing: what are the types of concrete floor sub-warehouse joints about this, but for people in other industries, they don't know much about this, so let's introduce it.
Concrete floor sub-silo joint refers to a decorative gap set at the expansion joint of concrete ground or cement floor, which can beautify the appearance of the ground, and can also reduce the cracks caused by the thermal expansion and contraction of the ground, and protect the integrity of the ground. According to different needs and use environment, there are many types of concrete floor silo joints, mainly including filament joints, V-shaped joints, honeycomb joints, etc., and the following is a detailed introduction to their construction steps and technical points.
1. Filamentous seams:
Construction steps: 1. After the construction of the concrete ground is completed, after the concrete is slightly dry, use a grinder to polish the ground and make the ground flat.
2.According to the design requirements and actual needs, determine the position and width of the filamentous seam, and use professional tools to cut the gap to the required width and depth.
3.Clean up the gaps and make sure there is no debris and dirt inside, keeping the floor clean.
4.Fill the gap, choose a suitable caulking material, fill the gap flat, and polish and polish it after the caulking material is dry.
Technical points: 1. When cutting the gap, pay attention not to damage the overall structure of the ground, and keep the gap flat and regular.
2.The selection of caulking material should be determined according to the use environment and bearing capacity of the ground to ensure the adhesion and wear resistance of the caulking material.
3.After caulking, it is necessary to polish and polish in time to make the ground surface smooth and smooth to achieve the decorative effect.
Second, the V-seam:
Construction steps: 1. After the construction of the concrete ground is completed, after the concrete is slightly dry, the position and width of the V-joint are depicted with special tools.
2.Use a cutter or hand cutting tool to cut out the V-seam to keep the gap neat and consistent.
3.Clean up the gaps and make sure the floor is clean and dust-free.
4.Fill the gaps, select a suitable caulking material for filling, and keep the ground flat after caulking.
5.After the caulking material is dried, it is sanded and polished to make the surface of the ground smooth and bright.
Technical points: 1. The cutting of the V-shaped seam should maintain a certain inclination angle to make the bottom of the gap more firm.
2.Attention should be paid to abrasion resistance and waterproofness in the selection of caulking materials to ensure that the caulking effect is long-lasting.
3.After cutting and caulking, it should be treated in time to avoid cracks in the caulking material due to uneven drying.
3. Honeycomb seam:
Construction steps: 1. After the construction of the concrete ground is completed, after the concrete is slightly dry, the position and shape of the honeycomb joint are depicted with special tools or molds.
2.Cut the concrete surface into a honeycomb shape to keep the spacing between each honeycomb even.
3.Clean up the cut honeycomb and make sure the ground is clean.
4.The honeycomb seam is filled with caulking material to ensure that the caulking is smooth.
5.After the caulking material is dry, surface treatment is carried out to make the ground smooth and flat.
Technical points: 1. The cutting of the honeycomb seam should be meticulous to keep the size and shape of each honeycomb consistent.
2.The selection of caulking materials should pay attention to filling and strength to ensure that the caulking effect is firm and durable.
3.After caulking, the surface treatment should be carried out in time to maintain the overall aesthetics and functionality of the ground.
The construction steps and technical points of the concrete ground silo joint need professional workers and tools to complete, and only in strict accordance with the specification can the effect and quality of the ground silo joint be guaranteed. When choosing the type of ground sub-warehouse joint, it is necessary to choose according to the actual needs and the use environment to ensure the aesthetics and practicability of the ground.