TY - GEN
T1 - Analysis of Asphalt Damping Ratio on Shear Test
AU - Leman, Sunarjo
AU - Sutanto, Maria Kevinia
AU - Harsono, Elizabeth Ivana
AU - Marcella, Vryscilia
AU - Tiffanyputri, Anugerah
AU - Lase, Yuskar
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022/2/1
Y1 - 2022/2/1
N2 - Seismic resistance structure on high-rise buildings is considered vital to be applied in present days to reduce structural damage caused by the earthquake. Therefore, it requires technology to control the dynamic response of the structure due to lateral forces, including earthquake force. Passive structure control system altering mass or stiffness and incorporating damping material is one representative technology in which could be applied. This study focuses on damping material-Pertamina asphalt with 60/70 penetration as the additional substance for the damper. Asphalt addition in seismic force damping system is to increase damping ratio on building structure and therefore lateral force from earthquake influencing it, is reduced and diverted to damping system. The behavior of asphalt on the shear test conducted on contact fields 9.3333, 23.0667, and 34.7 cm2 become the main objective of this research. The law of Hooke and force equilibrium dynamic equation is applied to analyze the damping ratio. Verdict on the investigation of this study has shown results to be supercritical (ζ > 1).
AB - Seismic resistance structure on high-rise buildings is considered vital to be applied in present days to reduce structural damage caused by the earthquake. Therefore, it requires technology to control the dynamic response of the structure due to lateral forces, including earthquake force. Passive structure control system altering mass or stiffness and incorporating damping material is one representative technology in which could be applied. This study focuses on damping material-Pertamina asphalt with 60/70 penetration as the additional substance for the damper. Asphalt addition in seismic force damping system is to increase damping ratio on building structure and therefore lateral force from earthquake influencing it, is reduced and diverted to damping system. The behavior of asphalt on the shear test conducted on contact fields 9.3333, 23.0667, and 34.7 cm2 become the main objective of this research. The law of Hooke and force equilibrium dynamic equation is applied to analyze the damping ratio. Verdict on the investigation of this study has shown results to be supercritical (ζ > 1).
KW - Asphalt
KW - Damping
KW - Stiffness
UR - http://www.scopus.com/inward/record.url?scp=85125233924&partnerID=8YFLogxK
U2 - 10.1007/978-981-16-7949-0_21
DO - 10.1007/978-981-16-7949-0_21
M3 - Conference contribution
AN - SCOPUS:85125233924
SN - 9789811679483
T3 - Lecture Notes in Civil Engineering
SP - 239
EP - 246
BT - Proceedings of the Second International Conference of Construction, Infrastructure, and Materials - ICCIM 2021
A2 - Lie, Han Ay
A2 - Sutrisna, Monty
A2 - Prasetijo, Joewono
A2 - Hadikusumo, Bonaventura H.W.
A2 - Putranto, Leksmono Suryo
PB - Springer Science and Business Media Deutschland GmbH
T2 - 2nd International Conference of Construction, Infrastructure, and Materials, ICCIM 2021
Y2 - 26 July 2021 through 26 July 2021
ER -