Viscoelastic properties in seismic insulation

Građevinar

article

Želimir Šimunić

关键词: damping quantity;    creep;    relaxation;    seismic insulation;    viscoelastic damper;    elastomeric bearing;    viscoelasticity;   

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

Viscoelastic properties of polymer materials used in earthquake insulation are described through creep and relaxation. A special section is consecrated to dynamic viscoelastic properties. Viscoelastic dampers are presented as an example of the use of viscoelastic properties in seismic devices. The damping quantity is determined through dynamic testing of elastomeric bearings used in seismic insulation.

【 授权许可】

CC BY