Majuqiao professional loft production and construction company specializes in floor-to-ceiling steel structure construction

Beijing specializes in the production of steel structure lofts, home lofts, additional storey steel structure lofts, steel-concrete structure lofts, steel-wood structural lofts, staircase steel structures, and ceramsite concrete cast-in-place lofts. Undertake large-scale workshops and factories, outdoor steel structures with additional storeys and roofs Engineering, many years of production experience, strong strength, professional designers on-site measurement. ??1. Prerequisites for building a loft: ?? There must be sufficient floor height. Generally speaking, the lower edge of the floor slab of a new attic in a duplex house is level with the lower edge of the floor slab of the original first floor. The lower edge of the single-story attic floor slab shall not be less than .m. The inner clear height of the attic floor and roof shall not be less than .m, and shall not be less than .m. This is based on the premise that there are people living in it. If your attic is not occupied by people, then you can decide the height at will.
?? 2. Types of loft construction Common methods of building lofts:
??, I-beam or channel steel construction. It is built with I-beams, which are solid and durable. The bending strength of I-beams will be higher. Of course, the cost is relatively high. The advantage of channel steel construction is that it is fast and can be used immediately, without waiting. The disadvantage is that when people walk on the attic made of channel steel, there will be a certain shaking sound. The smaller the size of the channel steel, the louder the shaking sound. Note: If you don’t use square pipes, the interior is not easy to be rust-proofed. It is prone to internal rust and may cause safety problems over time.
??, Common combinations of main and auxiliary materials are as follows:
?? () # (I-beam) + # (channel steel) + (fixed with chemical anchor bolts)
?? () # (I-beam) + # (channel steel) + (fixed with chemical anchor bolts)
?? () # (I-beam) + # (channel steel) + (used Chemical anchor bolts)
?? ()# (I-beam)+# (channel steel)+ (chemical anchor bolts used)
?? ()# (I-beam)+# (channel steel) + (fixed with chemical anchor bolts)
?? () # (I-beam) + # (channel steel) + (fixed with chemical anchor bolts)
??, attic Material selection for floor construction:
?? () Board materials: The steel structure is covered with wooden laminated timber, pine, large core boards, and bamboo rubber plates. What I know about several types of boards: Integrated wood is not suitable for deformation, and the standard size and cost are slightly higher than other boards. Pine boards are prone to deformation when exposed to moisture. Large core boards are not environmentally friendly. Bamboo glue boards are also available, but the ones on the market are not too thick and make a little ding-dong sound when stepped on. It is recommended to use laminated materials.
?? () Cast-in-situ concrete: floating steel plates on the main beams, and # threaded steel and # wire rods are used to form high-strength mesh-type tie bars on the upper part. The internal filled ceramsite concrete floats up to a centimeter and has a service life of more than 10 years, or the structure is covered with steel plates to make concrete. Features: good sound insulation effect. The construction of cast-in-situ concrete requires that the wall have sufficient load-bearing capacity because its own weight is very large. It is generally used in public places and is rarely used in homes. Many secondary structures are not load-bearing at all. It is recommended to use steel structures so that columns are used as supports at locations that are not load-bearing walls to make them stronger.
????No matter the size of the project, as long as it is needed, we will be there immediately and the price is reasonable! Welcome to negotiate!
????The company's purpose is to operate with integrity, and all steel materials for houde loading use national standard materials. The above are some of my opinions on the loft, for your reference!!
Regardless of the size of the project, as long as it is needed, we will Arrived soon, reasonably priced! Welcome to negotiate! Target areas: Chaoyang, Haidian, East City, Xicheng, Fengtai, Xuanwu, Chongwen, Shijingshan, Daxing, Tongzhou, Changping, Mentougou, Fangshan, Shunyi District.
Contact: Master Ji
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