strengthening rib meaning in English

防挠肋
加强筋
加强肋

Considering the special structure of multi - ribbed slab , founding diphase body mechanical model of compound material , strengthening rib beam and rib pillar by equivalent volume ratio of concrete and slice brick , the paper drew elastic compution constant and shear constant . based on the things , the paper simplified isotropy compution model to wall , gave practical design formula of elastic mold and shear mold , provided necessary parameter for practical design formula of elastic rigidity . finally the calculating results agree well with the text results
结合密肋复合墙板的特殊构造，建立墙板的复合材料二相体力学模型，按照混凝土与砌块体积比不变原则对肋梁肋柱同时加强，得出墙板的弹性计算常数及剪切常数，在此基础上，进一步将墙板简化为各向同性的计算模型，给出墙板弹性模量及剪切模量实用计算公式，为密肋复合墙板的实用弹性刚度计算公式提供必要的参数。