In order to figure out this problem, we must first understand what categories of modular container houses are, which are roughly divided into two categories from the cost.
One: board room, activity room, quick LCL, packing box
The original container, usually used for transportation warehousing logistics, only retains the container door for loading and unloading. However, if it is to be used for office residents, the first thing to consider is the convenience of personnel access, and after meeting the need for access, it is necessary to consider a more reasonable door and window layout. The cost factor of living containers on the construction site is relatively large, and they are generally one door and two Windows, without considering aesthetic comfort and other issues. But it also meets the basic office residents, but the aesthetic use experience is definitely different.
Materials used in board room, mobile room, quick LCL and packing box
Most of this type of mobile houses use large corrugated sandwich panels and flat sandwich panels, which are two-sided iron sheets, the thickness of the iron sheet is between 0.2 and 0.8mm, and the middle is filled with rock wool or blowing agent of different bulk weights (due to the substandard fire resistance has been basically eliminated). This process has been sufficiently improved in efficiency, but the aesthetic durability is poor. Of course, different thickness specifications of the iron sheet layer and different volume weight of the sandwich have a certain impact on the function and beauty, can not be generalized. Sandwich board materials also have relatively high strength materials, the surface can do a variety of texture treatment, the cost is relatively expensive. The form of this type of container activity room can also be customized, but compared with customized container modules, due to the size and thickness of the material, the freedom is not so high.
Two: customized container modular integrated housing
The modular container mobile houses used for custom design, more in the premise of meeting the basic functions (living, office, commercial activities, display), consider aesthetic comfort, so there is a big difference in materials.
Materials used in container modular integrated housing
The container modular integrated house combines the wall, top and ground of the house in a more scientific and effective way at present. Generally, the outer wall is a container corrugated board, a weather-resistant steel plate or galvanized steel roll molding with a thickness between 1.2 and 3.0mm, and the middle layer is a thermal insulation layer and other invisible engineering, mainly including thermal insulation layer, sound insulation layer, water and electricity treatment. The interior decorative board is mostly bamboo wood fiberboard, which is developed from the wall panel. Of course, there are also the use of wood veneer, carbon crystal board, gypsum board latex paint, etc., keel layer to the inside, the same as the traditional decoration, a variety of effects can be achieved, the need for special consideration is whether the problem of secondary handling and disassembly in the later period, involving the process design of the connection node, but more discussion here.
If the exterior does not use the form of container corrugated panels, it involves the prefabricated wall construction, and the combination of light steel structure walls is roughly the same. There are also many building products with high energy consumption requirements on the wall will also be insulated by internal insulation and external insulation for multi-layer heat transfer, and the equivalent of the use of 3-layer hollow tempered glass with higher cost, broken aluminum alloy or conventional materials can be selected accordingly, mainly depending on your use requirements. The main external decorative materials are magnesium aluminum manganese plate, aluminum plated zinc plate, aluminum veneer, metal carved board, wood hanging board, cement hanging board, cement board, simulation stone, real stone paint, etc., pay attention to the use of different materials while considering waterproof and rain prevention measures is the key.
Thermal insulation materials generally use rock wool, polyurethane and extruded board, material selection due to comprehensive consideration of fire prevention, cost, efficiency and other factors, the use of rock wool is the most frequent. However, in general, places with high thermal insulation requirements are recommended to use reinforced insulation materials such as polyurethane spray to improve comfort. People often have a misunderstanding that the activity room on the site is all of the container, which is actually a little biased. As a result, in summary, “it is a tin steamer”, “inside is dirty” and so on rumors spread like wildfire. We can’t resist the perception of the masses, but please be satisfied that you can stop for a few seconds to read this article. Compared with traditional brick-concrete materials, the reason why new materials are widely used in research and development has its certain advantages. Because the thermal conductivity of rock wool, polyurethane and other materials is much smaller than that of brick, the thermal insulation effect of new materials is significantly better than that of traditional materials at the same thickness. There are many materials involved in prefabricated container modular buildings, and it is not enough to elaborate here. There are also various kinds of assembled materials on the market, changing with each passing day, and the process is varied, and the “container activity room” in your mind is not the “modular container house” you really want.
Finally, let’s talk about the use of functional problems: what we said before is the default to live and work, so these suggestions are derived. In fact, there are other functions that are also suitable for building modular container houses, For example, modular container bookstore, modular container coffee shop, modular container reception center, modular container station, modular container office, modular container ticket center, modular container marketing center, modular container model room, modular container hotel, modular container milk tea shop and so on.
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