介绍了作为实心粘土砖替代品的混凝土砌块的特点及使用范围。
In this paper the characteristics and application scope of concrete block as substitute of solid brick are introduced.
混凝土空心砖砌体的抗剪强度要高于粘土实心砖、混凝土空心砌块砌体的抗剪强度。
And the masonry shear strength of (concrete) hollow brick is higher than that of clay solid brick and concrete hollow block.
与实心砖、页岩空心砖和加气混凝土砌块相比，在技术和经济方面均有优势。
Compared with solid brick, hollow shale brick and aerated concrete block, it has obvious advantages in technical and economical respects.
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