针对砼小型空心砌块建筑极易产生的开裂渗漏问题 ,提出了可操作的砌块建筑防裂抗渗技术措施 ,包括建筑结构的模数协调与排块设计 ,芯柱、水平构件以及加强节点设计 ,控制缝设计 ,墙体抗渗措施以及设备与电气的相关设计等 Aiming at the problem of cracking and seepage that can easily occur in small hollow block building, this paper puts forward the practical crack prevention and anti-seepage measures for block building, including modular coordination and block design of building structure, core column, horizontal member and reinforcement. Node design, control joint design, wall impermeability measures and equipment and electrical related design, etc.