Qingdao exports Georgia flame retardant color steel houses
We have encountered many activity rooms in our daily lives, all standing on various venues, including single story, double story, and three story ones. But what is the foundation that supports it and how is it made? Here's a brief introduction: The foundations of activity rooms are mostly made of concrete. In theory, to make them, the first step is to excavate the foundation trench, then compact the soil and lay a layer of 37% lime. Lay crushed stones on top, and then lay fine sand on top of the crushed stones. Next, support the template on top of the sand and gravel, and design the depth of the template according to the number of floors and on-site requirements of the activity room. After the template is installed, concrete is poured inside the template, generally requiring C25 or higher type of concrete. After pouring the concrete, leveling should be carried out to ensure that the foundation of the mobile house is square, flat, and the elevation is consistent. This is the theoretical completion of the production.
Qingdao exports Georgia flame retardant color steel houses
With the continuous development of the economy and society, color coated steel plate activity houses have become a very important building material. For activity houses, the quality of color coated steel plates is a key factor that directly affects the quality of activity houses. Therefore, we have higher requirements for the production of color coated steel plates. Color coated steel plates are organic coated steel plates with bright colors, good corrosion resistance, and high strength. Therefore, they are welcomed by all parties. The quality of adaptive houses is mainly determined by the properties of the materials. Therefore, for color coated steel plates, which are directly used materials, quality is still not important
So if our activity room encounters a situation where the structure is not stable enough during use, how should we avoid it? For the reinforcement of activity rooms, we have our own ways:
The structure of the color steel house activity room is stable and reliable. The steel structure is galvanized and the roof is designed with waterproofing, without the need for any other waterproofing treatment. So, how can we make the activity board house more sturdy?
1. Ground reinforcement treatment
Building a foundation for a prefabricated house is an important measure to prevent its collapse. The excavation depth and width of the foundation soil are 280 × 240 for a single room, 460 × 360 for a two-story building, and 640 × 480 for three rooms. The mud needs to be compacted, then filled with 50mm thick fine stones, poured with 100mm C20 plain concrete, and finally leveled with mortar.
2. Process and safety measures
On a flat surface, first assemble the columns and trusses with bolts, then raise the assembled columns and trusses vertically and fix them firmly with ties or braces; The verticality of each upright pole and wall panel should be hung straight with a plumb bob to ensure that the verticality is not greater than
1.5-2m； At each column and truss or corner of the activity room, use flat steel or iron to firmly fix the nodes: the installation of doors and windows must comply with the specifications, and the installation of door and window glass should be fixed with spring buckles to prevent the glass from slipping out and injuring people. All iron components should be painted with anti rust paint and then painted for beautification.
