cshb meaning in English

慢性乙型重型肝炎

Concrete small hollow block ( cshb ) is an environment - protected building material with a series advantages such as saving of energy and no consuming of clay soil , however , the thermal cracks in concrete small hollow block building ( cshbb ) is badly restricted its development
混凝土小型空心砌块具有节土、节能等一系列优点，是一种绿色的墙体材料，具有广阔的发展前景。但混凝土小型空心砌块建筑的顶层温度裂缝问题严重制约着它的发展。
Based on the experiment of full - sized cshb walls under lateral and vertical loads , initial crack - resisting stiffen formula was deduced by considering the influence of concrete beams , concrete core columns , structural columns , vertical pressure and window ( or door ) . the results calculated from the formula were fit well with the experimental results . by the analysis of displacement at initial crazing , probability statistical mode and its parameters of relative displacement angle were presented
在介绍和总结本课题的室内足尺寸单片墙抗侧力性能试验的基础上，考虑了圈梁、芯柱、构造柱和墙体正压力、开门窗洞等因素对抗侧刚度的影响，提出了综合各种因素的初裂抗侧刚度公式，与试验结果具有很好的一致性；结合试验的初裂位移分析，给出了层间相对位移角的概率统计模式及相应的统计参数，提出了小砌块建筑层间位移角的控制标准。