摘要
针对地震对建筑物结构的破坏问题，提出了使用砂子作减震材料的研究方案，并使用特殊的试验加载设备测试了它的力学性能，得到砂质减震器能减轻地震对建筑物结构影响的结果。
In accordance of the problem in the destroyed architectural structure by earthquake, propose the study project of using sand as the damping material, in which a spe cial trial is used to test its mechanics nature with produced-load device, so that the conclusion Which sand damper can lighten the impact of architectural structure exerted by earthquake is drawn.
