1. What are the requirements for building waterproofing?
1. During construction, proper consideration should be given to ground leveling and wall inspection before toilet waterproofing. Be sure to deal with the floor and wall of the bathroom. If the ground is uneven, we will be flat; If there is an empty drum on the wall, draw it out and deal with it. Only when the ground and wall are leveled can we enter the next project.
It is also important to clean the floor and walls. Next, we should carefully observe the floor and walls, which requires our attention. If there are decoration impurities, clean them up. At the same time, check the drain pipe and sewer pipe for impurities. These places should be cleaned of impurities.
3, waterproof coating process, such as the ground and walls are handled, it is necessary to understand that it is necessary to start brushing waterproof paint. When the bathroom is waterproof, special attention should be paid to the treatment of joints such as sewer pipes, light walls and flues. These places must be strengthened waterproof function.
2. What are the waterproof features of the building?
1. Overview of waterproof engineering in building engineering. Building waterproof technology is a comprehensive and applied engineering technology science, an important part of building engineering technology, and plays an important role in improving the use function, production and quality of life of buildings and improving the living environment.
2. Our waterproof project is a systematic project, involving waterproof materials, waterproof engineering design, construction technology, building management and so on.
3. Generally speaking, the task of building waterproof engineering refers to comprehensively evaluating the above factors, selecting high-performance waterproof materials that meet the requirements, carrying out reliable, durable, reasonable and economical waterproof engineering design, carefully organizing, and then perfecting the maintenance management system through careful construction.
4, meet the waterproof and durable life of buildings and structures, and realize the high quality and good comprehensive benefits of waterproof engineering. At the same time, waterproof engineering construction is a demanding professional technology, so construction specialization is the key to ensure the quality of roof waterproof engineering. If the construction operation is not serious and the technology is not enough, the consequences will inevitably affect the failure of the waterproof project.
3. What are the skills of building waterproofing?
1, self-waterproof structure. According to the design requirements, the commercial concrete with corresponding impermeability grade can be used only after passing the inspection. In the process of concrete pouring, the pouring sequence should be arranged reasonably to avoid the formation of cold joints.
2. If the bolt is a water-stop bolt with a water-stop ring, after the wall template is removed, remove 2cm from the root of the bolt, gas weld the bolt end rod, coat the end with antirust paint, and fill the gap with waterproof mortar. Casing with water stop ring shall be used for wall-penetrating casing, and the surrounding of casing shall be dense when pouring.
3. Moreover, for the construction joint at the joint between the wall and the bottom plate, the water-stop steel plate is used, which requires full welding on both sides and horizontal center placement from top to bottom. Rubber steel edge, water stop and steel edge shall be used at the deformation joint as required. When pouring concrete, ensure that both sides are evenly poured and vibrated.
What is the waterproof of our building? What is the significance of building waterproofing? I'm sure my friends will know when they know. Moreover, there are many requirements and decoration skills for building waterproofing.