1. AASHTO (American Association of State Highway and Transportation Officials) (1999) Guide specifications for seismic isolation design. Washington, DC
2. ANSYS: (2009) Academic Mechanical Research (ver. 12.0). ANSYS Inc, Canonsburg
3. ASTM (American Section of the International Association for Testing Materials D4014-89): (1989) Standard specification for plain and steel-laminated elastomeric bearings for bridges. West Conshohocken, Pennsylvania
4. ASTM (American Section of the International Association for Testing Materials D832-07): (2007) Standard practice for rubber conditioning for low temperature testing. West Conshohocken, Pennsylvania
5. Bhagawan SS, Sadhan KD (1988) Mechanical properties and fracture surface morphology of clay-filled thermoplastic 1,2-polybutadiene rubber at elevated temperatures. Polym Plast Technol Eng 27(1): 37–60