What are the advantages of Jianyi heavy steel villa over cement red brick villa?

As a mature villa structure system in China, Chongqing steel structure villa is often used in industrial buildings. Because of its relatively open technology, the quality of housing construction in the market is uneven. However, as a structure, its cost will be cheaper in buildings with more than three floors, but the current level of factory production varies greatly. In particular, the heat treatment of the connection needs to be discussed, and at the same time, the anti-rust paint process is mostly used for its anti-corrosion, which will inevitably lead to defects and certain risks in installation and observation. Top villas suggest that the owners require all heavy steel structures to adopt hot dip galvanizing (according to the standard of 3~4g/ year). Buildings maintained by heavy steel and light steel are basically not limited by the appearance and materials of traditional buildings, and can open large windows and deform doors.

Second, advantages and disadvantages

1, which has high requirements for the construction team.

If you want to build a villa with heavy steel structure, you will generally have high requirements on the design drawings and the professional skills of the construction personnel. The professional construction team and design team can not be set up in a short time, and it usually takes a long time. However, many companies or manufacturers in the market do not have their own construction teams and design teams, and they are generally outsourced to scattered construction teams or design teams, and their professional level is generally not high, so it is difficult to guarantee the quality of villas built.

2. The requirements for building materials are extremely high.

(1) If you want to build a villa with heavy steel structure, you will generally have higher requirements for building materials. Generally, you need to use steel that has passed the national inspection standards and undergone multiple anti-corrosion treatments for construction, so that the service life of steel will be longer and the quality of the villa will be more guaranteed.

(2) Chongqing steel structure villa also has very high requirements for wall materials. In order to make the soundproof and thermal insulation effect in the villa better, Chongqing steel structure villa usually fills some foam or thermal insulation cotton between the inner and outer walls, which can play the role of soundproof and thermal insulation, but it can not provide the owners with a sense of security. Other companies will use high-strength composite wallboard for construction, but this building material is very expensive and many companies can't do it.

3. The cost is higher than that of ordinary self-built houses.

(1) During the construction of steel structure villas in Chongqing, H-beams are generally practical and conform to international standards, and need to undergo multiple professional anti-corrosion treatments. If the construction area of Chongqing steel structure villa is 200 square meters, then it is generally necessary to use about 14 tons of steel.

(2) After the reinforcement processing is completed, it will be transported to the installation site for installation. At this time, 1 professionals and 7 construction workers are generally needed for installation. The purchasing cost, processing cost and transportation cost per ton of steel are generally around 6500 yuan. If a red diamond is used as the wall, the cost is generally around 1300 yuan.

(3) If the wall adopts high-strength composite wallboard, the cost is generally about 1800 yuan. In this way, the unit price of Chongqing steel structure villa will be about 300 yuan higher than that of ordinary villas, but the construction speed of Chongqing steel structure villa will be accelerated, and the construction time will be reduced, and the comfort of the villa will be better.

Chongqing steel structure villa is a popular building in the market at present. It is not only beautiful but also fast in construction, so it is loved by everyone.