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[ Industry News ] Introduction of concrete blocks in sand aerated blocks Concrete blocks in sand aerated concrete blocks Key points of construction of sand aerated concrete blocks: (1) The base course shall be cleaned and leveled at the foundation plane or floor where aerated concrete masonry walls need to be built, and the center line, side line, door and window openings of the wall shall be popped out. The purpose is to ensure the correct location of masonry. The number of bricks shall be calculated from top to bottom (including the height of horizontal mortar joint and inclined block masonry Published on: November 22nd, 2021-10 Clicks: 87 -
[ Industry News ] Functional characteristics of sand aerated block Functional characteristics of sand aerated block 1. Light and high strength absolute dry unit weight is 500-700kg/m3, which is 1/4 of standard brick and 1/3 of clay brick. It can effectively reduce the dead weight of buildings, reduce the investment in foundation and structure, and is very suitable for frame structures in various industrial and civil buildings, as well as buildings in weak geology. 2. Thermal insulation performance is clay brick 7 Published on: September 17, 2021 Clicks: 106 -
[ technical knowledge ] Installation and maintenance of sand aerated block Installation and maintenance of sand aerated block Installation and maintenance of the machine is an important regular work, which should be closely coordinated with operation and overhaul, and full-time personnel should be on duty for inspection. 1. Installation and commissioning: 1. The equipment should be installed on a horizontal concrete foundation and fixed with anchor bolts. 2. During installation, pay attention to the perpendicularity of the main body to the horizontal. 3. After installation Published on: October 13, 2021-10 Number of hits: 68 -
[ Industry News ] What should be paid attention to in the application of autoclaved aerated concrete blocks? Notice on application of autoclaved aerated concrete blocks? The manufacturer of autoclaved aerated concrete block introduces that the autoclaved aerated concrete block is economical and environmentally friendly according to the function of partition wallboard, roof panel, exterior wall panel, floor slab and other functional plates. Application range of autoclaved aerated concrete blocks: applicable to non seismic areas and areas with seismic fortification intensity of 6 to 8 degrees; Applicable to middle grade construction Published on: May 6, 2020 Number of hits: 117 -
[ Industry News ] Difference between lime aerated block and sand aerated block The difference between grey aerated block brick and sand aerated block is: different materials, different appearance colors and different costs. 1、 Different materials 1. Ash aerated brick: mainly fly ash with lime, cement and appropriate regulator and gas generation data. 2. Sand aerated block brick: silica material (sand or quartz tailing slag) and calcareous material (lime, cement) shall be taken as the primary material, mixed with Published on: December 5, 2019 Clicks: 530 -
[ Industry News ] Precautions for building blocks Block is a man-made block made of concrete, industrial waste (slag, fly ash, etc.) or local materials. Its overall dimension is larger than that of brick, and it has the advantages of simple equipment and fast masonry speed, which meets the requirements of wall reform in the development of building industrialization. Precautions: 1. Before work, all kinds of lifting machinery, ropes, clamps, temporary scaffolds and other construction safety equipment shall Published on: November 1, 2019 Clicks: 195 -
[ Industry News ] Key points of construction of autoclaved aerating block Autoclaved sand aerating blocks are made of cement and lime as calcareous materials, quartz as siliceous materials, aluminum powder as air entraining agent, pre cured and cut, and then cured by high-temperature steam. High precision, light weight and high strength, durable and impermeable, excellent fireproof performance, nailable, sawable, planable, with certain seismic capacity, and convenient construction. It is an upgraded product of traditional autoclaved aerator. Autoclaved aerated mixing Published on: September 20, 2019 Number of hits: 128
