Results 1 to 10 of about 156,838 (187)
DESIGN AND PRODUCTION OF LEAD RUBBER BEARINGS FOR EARTHQUAKE ABSORBERS [PDF]
Engineering Heritage Journal, 2023 Lead Rubber Bearing (LRB) is a passive type of base isolation that can be used as a damper for earthquake vibrations on bridges and buildings. The components that make up the LRB are several layers of rubber laminated to steel plates to increase vertical
Gambiro +7 more
doaj +2 more sources
Study of the modification factor of concrete bridges with Elastomeric Rubber Bearing (ERB) and Lead Rubber Bearing (LRB) [PDF]
پژوهشهای زیرساختهای عمرانی, 2016 By examining the results of the analysis of the modification factor of the bridge with LRB isolators for x and y, respectively 2.32 and 3.95 and modification factor of bridge isolators ERB to x and y, respectively 2.57 and 4.25 was calculated.
Ehsan Dehghani, Seyed Omid Mousavi
doaj +2 more sources
Base isolation of multi-storied building using lead rubber bearing
ITEGAM-JETIA, 2020 Earthquake resistance building design is the most important thing to ensure safety and minimize loss in recent years. Nowadays, many techniques are being used in earthquake resistance building design.
Al Amin +2 more
doaj +2 more sources
Practical application of lead rubber bearings with fail‐safe mechanism [PDF]
Japan Architectural Review, 2019 The results of dynamic and quasi‐static loading tests for scaled and full‐scale Lead Rubber Bearing with Fail‐Safe mechanism, an alternative isolation bearing that consists of a conventional lead rubber bearing and a slider bearing in series, are ...
Hiroki Hamaguchi +3 more
doaj +3 more sources
Civil Engineering Dimension, 2022 This study compares the influence of elastomeric rubber bearing (ERB) as the regular bearing support and lead rubber bearing (LRB) as the seismic isolation device on the seismic performance of a seven-span simply supported prestressed concrete (PSC) box
Alvin Kurniawan Santoso +6 more
doaj +1 more source
Analisis Kinerja High Damping Rubber Bearing dan Lead Rubber Bearing pada Bangunan Beton Bertulang
Jurnal Rekayasa Sipil dan Lingkungan, 2022 Base isolation system is an innovation in the technological development of earthquake-resistant building design. Two types of base isolation systems that have been widely used for building are High Damping Rubber Bearing (HDRB) and Lead Rubber Bearing (LRB). These base isolations have their own characteristics.
Gati Annisa Hayu +1 more
openaire +1 more source
Definition and Validation of Fast Design Procedures for Seismic Isolation Systems
Vibration, 2022 The research on traditional and innovative seismic isolation techniques has grown significantly in recent years, thanks to both experimental and numerical campaigns.
Marco Furinghetti
doaj +1 more source
3D-Finite element modeling of lead rubber bearing using high damping material [PDF]
MATEC Web of Conferences, 2019 Lead Rubber Bearing (LRB) has been widely applied for seismic protection of mid and high-rise buildings around the world. Its excellent energy dissipation becomes the most important aspect of this isolation system thanks to the plasticity and recovery ...
Basshofi Habieb Ahmad +3 more
doaj +1 more source
Applied Sciences, 2021 A high damping rubber bearing (HDRB) is widely utilized in base-isolation structures due to its good energy dissipation capacity and environmentally friendly properties; however, it is incapable of isolating the vertical vibration caused by earthquakes ...
Zhenyuan Gu +5 more
doaj +1 more source
Base Isolation Systems – A State of the Art Review According to Their Mechanism [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 Seismic isolation is a method to reduce the destructive effects of earthquakes on a structure in which the structure is separated from its foundation by devices called seismic isolators. As a result, the horizontal movements of the earthquake transmitted
Ali Beirami Shahabi +2 more
doaj +1 more source