摘要
砌块类型与加筋材料类型之间存在关联性,确定了某种技术特点的砌块,就限定了适合该种砌块结构的加筋材料。在设计加筋挡土墙时,需先选定砌块类型、分析该砌块结构特点,再选择匹配的加筋材料,然后根据加筋材料的特点确定破裂面型式和土力学计算公式,最后确定加筋材料的层数、间距和各层加筋材料的长度。
There are certain relations between the types of masonry and reinforced materials and these relations determine different masonries with certain technical characteristic and limit types of reinforced materials appropriate for such masonry structure. During design, selection of masonry types and analysis on characteristics of masonry structure shall be conducted before selection of appropriate reinforced materials, according to which type of the rupture surface and calculation formula of soil mechanics. Then number of layers of reinforced material, spacing and length of reinforced material of each layer can be determined finally.
出处
《建筑技术》
北大核心
2009年第9期853-855,共3页
Architecture Technology
关键词
砌块加筋土挡土墙
砌块结构
加筋材料
masonry reinforced soil retaining wall
masonry structure
reinforced material
