The aerated block is a new type of building material. It can be made into wall blocks, thermal insulation blocks, etc. The aerated block has the advantages of light capacity and good thermal insulation effect. It is widely used in buildings in many areas of China. So, do you know how much a cubic meter is for refilling? What are the better aerated block manufacturers ? Aerated concrete equipment is used to make aerated concrete. It is a new type of construction material. There are mainly two types of blocks and plates. Different formulas and processes can be used to make load-bearing wall blocks, non-load-bearing wall blocks and insulation blocks. It is roof insulation board, insulation floor board and insulation wall board. Today, I will introduce you to a few manufacturers of aerated blocks for consumers' reference when buying!
Refilling block introduction
With the rapid development of China's socialist construction, construction engineering has made great progress, and investment in capital construction has increased year by year. More and better construction materials are needed to meet the needs of construction engineering development. However, in China's construction materials, Some old materials make the construction work have a lot of labor, low production efficiency, long infrastructure construction period, and the self-importance of the building. It has become a stumbling block for the development of construction projects. As a result, block construction, large slab construction, especially light slab frame construction systems have developed greatly, and a large number of new building materials have emerged. Among them, the aerated block has a very important position.
Refill advantages
1. Light weight, can reduce the weight and cost of the building, and help to improve the seismic resistance of the building.
Generally, the volumetric weight of aerated concrete is 500-850 kg / m3, and with a volumetric weight of 450 kg / m3 or more, its weight is only 1/4 of that of clay bricks and 1/4 of ordinary concrete. It is an ideal lightweight material for large space structure buildings. It can reduce the self-weight of buildings within 1000 kg / cubic meter. Compared with traditional building materials, the self-weight of buildings can be reduced by 3 / 5-2 / 3. Thereby reducing the cost of the building.
The light weight of the building can greatly improve the seismic performance of the building, because the earthquake is the product of the mass of the building and the acceleration generated by the earthquake. Obviously, the weight of the light weight building is small, and the seismic force is small.
2. Good thermal insulation performance and low thermal conductivity
The thermal conductivity of aerated concrete with a bulk density of 400-800 kg / m3 is usually between 0.08-0.15 kcal / m * h * degree, which is only 1 / 4-1 / 5 of the thermal conductivity of clay bricks. It is 1 / 5-1 / 10 of ordinary cement concrete. In the north, a 24 cm thick aerated concrete block wall is used. Its thermal insulation effect is equivalent to a 49 cm thick brick wall.
3. With processability
It is as machinable as wood, and can be sawed, planed, drilled, and nailed, which is conducive to construction and can be operated on site.
4. Strong pressure resistance of the aerated block
Through experiments, the compressive strength of the aerated block is greater than 25 kg / cm2, which is equivalent to the compressive strength of No. 125 clay brick and lime sand brick.
5. High temperature resistance of aerated block
When the temperature is below 600 ℃, the compressive strength of aerated block concrete increases slightly. When the temperature is around 600 ℃, the compressive strength is close to the compressive strength at normal temperature, so the fireproofing of aerated concrete as a building material The performance reaches the national first-class fire protection standard.
Filling block specifications
The general specifications of the aeration block are 600mm × 200mm, 600mm × 250 (240) mm, 600mm × 300 (length × height).
How much is a cubic meter
The ex-factory price of 155 yuan for gray aeration, 205 yuan for sand aeration, and 17 yuan per square meter for freight within 20 kilometers.
Note: This price is for reference only! Due to different regions, of course, the price will vary. If you want to know more about the relevant price details, please refer to the local dealers!
Refill block manufacturer recommended
Shandong Shantuo Building Material Co., Ltd.
Company profile: Shandong Shantuo Building Materials Co., Ltd. has good product quality and low price. The company has strong technical force and complete equipment. The products have been widely praised by customers.
Main products: aerated concrete blocks, aerated wallboards, blue standard bricks, mortar, sand aerated blocks and gray aerated blocks, etc.
Company address: 1-1301, Building 2, Xinyuan · International City Garden, No. 36, South Industrial Road, High-tech Zone, Jinan City, Shandong Province.
Shandong Refueling Block Sales Headquarters
Company Profile: Shandong Gas Block Sales Headquarters is a building materials manufacturer integrating R & D, production and sales. The plant covers an area of ​​more than 30 acres, with more than 100 employees and 15 technical personnel, with an annual production of 300,000 cubic meters.
Main products: "Aeration block", "Sand aeration block", "Fly ash aeration block" and so on.
Company address: No. 190 Zhangzhuang Road, Huaiyin District, Jinan City
Handan Shenlong Building Material Co., Ltd.
Company profile: Handan Shenlong Building Material Co., Ltd. is a manufacturer of design and production of building materials, with an annual production of 15,000 cubic meters. The company has professional technical personnel, as well as a number of technology transfer, personnel training and other businesses.
Main products: air brick equipment, aerated block equipment, aerated concrete block equipment, cutting machine, autoclave, aerated brick cutting machine, aerated concrete block cutting machine, aerated brick, aerated block, aerated Air brick steam curing, aerated brick steam curing time shortening technology, dry powder mortar, pre-mixed dry powder mortar, dry powder mortar drying furnace, dry powder mortar mixer, dry powder mortar production line, dry powder mortar boiling furnace, dry powder mortar hot air furnace, dry powder mortar metering , Fly ash standard brick equipment, fly ash brick machine, hydraulic brick machine equipment, 8-hole brick machine equipment, ball mill, dust collector, etc.
Company address: Huaxing Road, Handan City, Hebei Province
Anhui Wenzhihao Construction Labor Service Company
Company profile: Anhui Wenzhihao Construction Labor Services Co., Ltd. is a large-scale enterprise integrating design, production and export. The company has professional production equipment and has good cooperative relations with many enterprises.
Main products: aerated blocks, sand aerated blocks, ash aerated blocks, concrete blocks, concrete hollow blocks, masonry mortar.
Company address: Room 411, 4th Floor, Jiangong Building, Wuhu Road, Hefei
Code for masonry of aerated blocks
(1) The construction site is divided according to the building number, and the reinforcement planting of the construction site must be completed before it can be masonry.
(2) The on-site storage site should be compacted, level, and free of water, and the stacking should be neat. Handle with care during the shipping process to avoid damage. And stacked according to the drawings to avoid reducing the second reverse transportation.
(3) According to the size of the wall and the specifications of the block, plan layout design before masonry to reduce the amount of on-site cutting as much as possible. According to the thickness of the block and the height of the structure, and the size of the door and window openings, the layout design of the facade and section is arranged to avoid waste.
(4) The aerated concrete block is layered on the structural wall according to the + 1000mm elevation line to layer out the number of blocks, and the thickness of the gray joints is arranged.
Editor's summary: Aerated blocks are divided into fly ash aerated concrete blocks and sand aerated concrete blocks. Among them, fly ash autoclaved aerated concrete blocks are used in construction projects due to high water absorption and high drying shrinkage. After use, it is easy to have problems such as cracks in the wall and falling off of the hollow drum.
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