Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Principle of operation of HDRBs: (a) undeformed configuration in shear, subjected only to the gravity load W of the superstructure and (b) typical deformation produced by seismic actions (FH = shear force, dH = shear displacement)

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Typical shear stress–strain diagram of HDR

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Sketch of the biaxial testing system

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Illustration of HDR test pieces: (a) Type 1 (shape factor S = 5.83) and (b) Type 2 (S = 1.0)

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Rubber specimens at the end of the test sequence: (a) Type 1 test piece and (b) Type 2 test piece

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Examples of shear stress–strain curves at different levels of compression stress for a soft, a normal, and a hard HDR. Curves determined at the third cycle of shear for each stress level.

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Compression stress–strain curves stress for a soft, a normal and a hard HDR (data points relevant to the pressure steps in the combined compression and shear test protocol)

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Influence of compression stress p and number of cycles on shear modulus (left diagrams) and equivalent viscous damping factor (right diagrams): (a) Soft1; (b) Normal2; and (c) Hard1

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Variation of shear modulus (a) and equivalent viscous damping factor (b) as a function of the compression stress

Date of download: 9/30/2017 Copyright © ASME. All rights reserved. From: Experimental Assessment of High Damping Rubber Under Combined Compression and Shear J. Eng. Mater. Technol. 2015;138(1):011002-011002-9. doi:10.1115/1.4031427 Figure Legend: Variation of shear modulus (a) and equivalent viscous damping factor (b) as a function of the compression stress: values normalized to the properties at p = 0 MPa