concrete hollow block out的意思|示意

Test and study on compression strength and shear strength of the brickwork for a new concrete small hollow block with connector have been carried out.

对一种带联接件的新型混凝土小型空心砌块砌体的抗压强度和抗剪强度进行了试验研究。

Because compression and bending strength of multi-function concrete hollow block is strong, its masonry compression strength, shearing strength and eccentric of out of the plane is much higher.

多功能混凝土空心砌块的抗压、抗折强度较大，使得多功能混凝土空心砌块砌体抗压强度、抗剪强度和平面外偏心承载力较高。

The study on small hollow fly ash concrete block has been carried out for lowering the production cost, and to meet the bearing wall body requirement.

为既降低混凝土小型空心砌块生产成本，又能满足承重墙体要求，进行了粉煤灰混凝土小型空心砌块研究。