Rolled concrete porous bricks are a new type of wall material. They are characterized by the appearance specifications and dimensions of sintered clay P-type porous bricks, and the composition material is cement concrete. That is, the appearance characteristics of wonton concrete porous bricks are that they are sintered porous bricks. Bricks, while the material properties are the same as concrete small hollow blocks. Using concrete porous bricks to replace sintered clay porous bricks and solid bricks can not only occupy arable land, protect limited land resources, but also save energy. The current masonry design and corresponding construction quality standards can also be directly used. Therefore, in recent years, the use of concrete porous bricks as load-bearing masonry materials for multi-story houses has developed rapidly in Shanghai, Jiangsu, Fujian and other provinces, as well as in Baoding area of our province. The engineering practice of Dapen has confirmed the correctness of the above analysis. Hebei Provincial Department of Construction Ji Jianke [2001] No. 417 document stipulates that within the urban planning areas of 11 districts and cities in the province until June 30, 2002, and within the urban planning areas of county-level cities and economically developed counties until June 50, 2003 There is a total ban on the use of clay solid bricks. With the progress of slope reform, starting from the urban planning areas of some districts and cities in our province, the ban on the use of sintered clay porous bricks will be put on the agenda. It is urgent to develop new wall materials to replace sintered clay P-type porous bricks. , from the above advantages of concrete porous brick masonry, it is not difficult to prove that it is one of the more ideal alternative materials. In order to rationally use concrete porous bricks, the concrete porous brick masonry structure is technologically advanced, economical and reasonable, safe and applicable, and ensures the engineering Quality I. According to the requirements of the Hebei Provincial Department of Construction Ji Jian Zhi [2003] No. 54 document, the Hebei Provincial Engineering Construction Standardization Management Office compiled the "Technical Specifications for Concrete Porous Brick Masonry Structures". The "Regulations" include general principles, terminology, materials and masonry There are 7 chapters and 4 appendices covering the calculation index, basic design regulations, structural requirements, anti-expansion design and construction quality of the body. This regulation provides specific provisions on relevant issues. This regulation is applicable to non-expansion-resistant fortified areas and anti-expansion areas. Design, construction and acceptance of civil buildings and general industrial buildings using concrete porous bricks as slope materials in areas with a fortification intensity of 6 to 8 degrees.