The results show that multifunction concrete hollow brick with doublebank interleave blind holes causes to enhance the area of cohesion between brick and mortar and enlarge the shear area.

• 试验结果表明:多功能砌块采用了双排交错盲孔的孔型设计,提高了砌块和砂浆的有效粘结面积,大大增加了砌体剪切面积;砂浆的销栓作用有效的提高了砌体的抗剪强度;