Results 11 to 20 of about 2,934 (189)

Loureirin B downregulates osteoclast differentiation of bone marrow macrophages by targeting the MAPK signaling pathway

open access: yesScientific Reports, 2022
Excessive absorption of osteoclasts will break the balance between osteoclasts and osteoblasts, leading to bone loss, decreased bone density, and increased bone fragility. We have shown that Loureirin B (LrB) can inhibit osteoclasts.
Jiahao Zhang   +11 more
doaj   +1 more source

Study on Seismic Performance of TID-LRB Hybrid Control System under Multi-Level Earthquakes

open access: yesBuildings, 2022
The seismic response characteristics of a lead-rubber-bearing(LRB) base-isolated structure under rare and very rare earthquakes were investigated. The acceleration, ductility coefficient, and shear strain of the LRB increase significantly under very rare
Xiao Huang   +3 more
doaj   +1 more source

DESIGN AND PRODUCTION OF LEAD RUBBER BEARINGS FOR EARTHQUAKE ABSORBERS [PDF]

open access: yesEngineering 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   +1 more source

Effectiveness of LRB in Curved Bridge Isolation: A Numerical Study

open access: yesApplied Sciences, 2022
Lead Rubber Bearings (LRBs) represent one of the most widely employed devices for the seismic protection of structures. However, the effectiveness of the same in the case of curved bridges has not been judged well because of the complexity involved in curved bridges, especially in controlling torsional moments.
Praveen Kumar Gupta   +4 more
openaire   +3 more sources

Seismic Response of Seismic Isolated Structures subject to Near Fault &Far Fault Ground Motions [PDF]

open access: yesJournal of Engineering Research - Egypt, 2022
Seismic isolation systems are one of the most effective technologies for protecting structures from lateral loading, improving the seismic performance of the buildings against dynamic loads and base-isolated buildings have benefits in mitigating damage ...
Rania Namous   +3 more
doaj   +1 more source

Pemanfaatan Lubang Resapan Biopori di RW 03 Kelurahan Sambongjaya Kecamatan Mangkubumi Kota Tasikmalaya

open access: yesJurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement), 2020
Bencana kekeringan merupakan salah satu bencana yang dampak besar terhadap ketahanan pangan. Tasikmalaya merupakan daerah berkembang dan rawan terhadap kekeringan.
Anri Noor Annisa Ramadan   +1 more
doaj   +1 more source

Nonlinear behaviour of liquefied natural gas tanks with different seismic isolation systems

open access: yesGrađevinar, 2023
This study determines the effects of different types of base isolator systems on the seismic performance of liquefied natural gas (LNG) storage tanks. Nonlinear time-history analyses of the non-isolated and three different isolated models were performed ...
İbrahim Hüner   +2 more
doaj   +1 more source

Structural Systems Comparison of Simply Supported PSC Box Girder Bridge Equipped with Elastomeric Rubber Bearing and Lead Rubber Bearing

open access: yesCivil 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

A study on seismic isolation of building used LRB

open access: yesChallenge Journal of Structural Mechanics, 2020
Base isolation system with lead rubber bearing (LRB) is commonly used to prevent structure against to damage of earthquake. Design of LRB system is detailed in this study. The isolated building with LRB design according to Uniform Building Code (UBC-97) and fixed building were examined.
Muhammet Yurdakul, Mehmet Burak Yıldız
openaire   +2 more sources

The Impact of Digital Technology on Land Rent-Out Behavior: Information Sharing or Exclusion?

open access: yesAgriculture, 2022
In the digital age, it is critical to understand the nexus between digital technology (DT) and land rent-out behavior (LRB). It has implications for reducing the rate of land abandonment to achieve sustainable agricultural development. A large dataset (n
Xiaofan Zuo, Zhisheng Hong
doaj   +1 more source

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