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砌体系指以各种块材用砂浆砌筑而成的结构。块材可采用普通粘土砖、灰砂砖、粉煤灰砖、空心砖、各种石材和各种混凝土砌块。由于块材的种类在不断发展,砖石结构的名称和涵义也在变化。在这次修订规范时,建议把《砖石结构设计规范》改称为《砌体结构设计规范》,这样似更为妥切。砌体结构由块材和砂浆砌合而成,块材种类很多,每种块材有各种标号,砂浆也有各种标号,因而组合而成的级别极多。如果再考虑受力的不同:压、拉、弯、剪,其数量更大。此外,砌体的变异性较其它结构大,试件尺寸也大,所以要搞清砌体的强
Masonry system refers to a structure made of various block materials mortar. Blocks can be ordinary clay bricks, sand bricks, fly ash bricks, hollow bricks, all kinds of stone and all kinds of concrete blocks. As the types of blocks continue to evolve, the names and meanings of masonry structures are also changing. In this revision of the code, it is suggested that the “Code for Design of Masonry Structures” be renamed as “Masonry Structure Design Code.” This may seem more appropriate. The masonry structure consists of blocks and mortars. There are many types of blocks, each block has a variety of labels, and the mortar also has a variety of labels, so the combined level is extremely high. If you consider the difference in stress: pressure, pull, bend, and shear, the number is greater. In addition, the variability of masonry is larger than that of other structures, and the size of test pieces is also large, so it is important to understand the strength of masonry.