通过结构静载试验和动载试验论证混凝土小型空心砌块新型墙体大开间少内纵墙住宅结构体系 (以下简称混凝土小砌块大开间少内纵墙结构 )的可行性 ,并提供工程实例和设计计算方法。混凝土小砌块大开间少内纵墙结构与传统的小开间砖混结构相比 ,经济、环境、社会效益显著。 The structural static load test and dynamic load test are used to demonstrate the feasibility of a new large-scale wall-to-house and small-interior-longitudinal-wall residential structure system for small concrete hollow blocks (hereinafter referred to as concrete small blocks, large open spaces and less internal vertical wall structures), and provide engineering examples. And design calculation methods. Compared with the traditional small-bay brick-concrete structure, the concrete small blocks have a large open space with less internal vertical wall structure, and have significant economic, environmental, and social benefits.