论文部分内容阅读
这里介绍一种不用砂浆的新的砌砖法。这种砌砖法仅在砌第一层砖时采用砂浆铺筑垫层,以保证墙基平正垂直,而以后各层干垒。在墙转角处需使用砂浆,以便将角砖粘
Here is a new bricklaying method without mortar. This bricklaying method uses mortar to build a cushion only when laying the first layer of bricks, so as to ensure that the foundations are square and vertical, and then the layers will be drywalled. Use mortar at the corner of the wall to keep the corner tiles sticky