Brick is the use of foam cement foam of small particles and cement mixing condensed Zhuhai light weight bricks, with light, heat, noise, fire high-performance, but also because of the use of small diameter greatly reduce the cost of lightweight bricks weight, non-load-bearing walls in the ideal of supplies. Autoclaved foam concrete blocks are mainly made of cement, slag powder, river sand for the production of raw materials, after mixing by pressurized air foam bricks Guangdong Light weight, force the air into the mix in the mixing slurry type, poured concrete structure microbubbles molding, reaction processes through autoclave made, is an environmentally friendly, energy-saving materials and stable new wall materials. Use autoclaved foamed concrete brick wall materials made of lightweight brick buildings Zhongshan weight, by testing for two years after completion, good quality, meet the state quality, noise, energy, fire and other standards. Also non-load-bearing walls of brick ② reasonable set of joints. GB50003-2001 provides for a maximum distance of autoclaved sand-lime brick masonry joints should take sintering 0.8 times that of ordinary brick building maximum spacing of expansion joints, expansion joints to reduce the spacing. ③ Since the bulk shrinkage caused by shrinkage in masonry interior walls have a certain shrinkage stress, when the tensile shear strength of the masonry will be enough to resist shrinkage stress cracks. Therefore, the stress concentration at the site, such as doors and windows through the masonry above and below the sill beam welded steel mesh should be provided to resist shrinkage stress of brick. Also when the length of such a wall can easily be pulled greater than 5m, and therefore should be properly reinforced. Specific approach is: doors and windows through the inner horizontal beam above the mortar joint and windows Paragraph 1 and the first two levels of gray seam welded steel mesh in the design or 2Φ6 steel, between which extends into both sides of the window wall is not less than 600mm; when the length of the solid wall of more than 5m, set 2 to 3 welded steel mesh or through long horizontal bars 3Φ6 wall in each high school, their vertical spacing of 500mm. Hainan light weight bricks, Branch-building materials (online consultation), light weight bricks provided by the Shenzhen Branch-Building Material Co., Ltd. Shenzhen Branch-Building Material Co., Ltd. (www.keyujiancai.com) (www.keyujiancai.com) Guangdong Shenzhen, brick, tile and block leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. Branch-building materials in leadership with the staff warmly welcome all inquiries negotiations to create KeYu building materials better future.