以单层坡屋顶原型房屋的1/2缩尺振动台模型为对象,对现代夯土建筑在夯土材料、夯筑机具、夯筑工艺、抗震构造措施等方面的改良技术做了简要说明,重点对结构模型在不同峰值加速度作用下的动力特性、加速度及位移反应、开裂及破坏过程做了详细分析。试验结果表明,良好的机械夯筑性能加上科学有效的构造措施,使现代夯土建筑在遭受相当于8度罕遇地震作用下,仍然可以继续承载,而且表现出较好的变形能力。现代夯土建筑体系具有一定的推广与应用价值。 Taking the 1/2-scale shaker model of a single-story roof prototype house as an object, this paper gives a brief description of the improved technology of modern rammed earth construction in rammed earth materials, ramming equipment, ramming construction and anti-seismic construction measures, The dynamic characteristics, acceleration and displacement reactions, cracking and failure processes of the structural model under different peak accelerations are analyzed in detail. The test results show that the good mechanical ramming performance and the scientific and effective structural measures make the modern rammed earth structure still able to bear the load even under the rare earthquakes of 8 degrees and show better deformation capacity. Modern rammed earth construction system has some promotion and application value.