characteristic value of masonry strength 砌体强度标准值
strength classes of masonry units 块体强度等级
strength grade of masonry envelope 砌体的强度等级
masonry mortar strength 砌筑砂浆强度
masonry shear strength 砌体抗剪强度
masonry compression strength 砌体抗压强度
shear strength of masonry 砌体抗剪强度
minimum strength class of masonry 砌体材料最低强度等级
Bogie hearth resistance furnace bearing and susceptible to collision parts with high strength refractory brick masonry, and the use of water glass during building the mud, so the strength increase.
台车式电阻炉的炉膛的承重和易受冲撞部位用高强度耐火砖砌筑，并且在砌筑过程中使用掺水玻璃的的泥浆，所以炉膛强度大幅提高。
The flexural tensile strength of perforated concrete brick masonry is studied by experiment.
通过试验研究了混凝土多孔砖砌体的弯曲抗拉强度。
The shear strength formula for brick masonry walls reinforced with CFRP is presented, and has a good agreement with the test results.
提出了碳纤维布加固砖砌体墙的抗剪强度计算公式，其计算结果与试验结果吻合较好。
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