Dynamic-Triaxial Tests of Dynamic Shear Modulus and Damping Ratio for sandy silt in Beijing area

2nd International Symposium on Application of Materials Science and Energy Materials

材料科学;能源学

Kang, Xiandong^1 ; Wang, Fei^1

Beijing Earthquake Agency, Beijing, China^1

关键词: Beijing area;    Damping ratio;    Dynamic shear modulus;    Dynamic triaxial tests;    Statistical datas;    Testing data;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/490/6/062090/pdf
DOI  :  10.1088/1757-899X/490/6/062090

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

To study on relationship between dynamic shear modulus and damping ratio with shear strain, a new dynamic-triaxial test is performed on sandy silt in Beijing area. The testing data of the dynamic-shear modulus are compared with the existing statistical data in Beijing area and the statistical curve to prove the rationality of the test results. Comparsion presents a good agreement.