Results 11 to 20 of about 782 (140)

Self-Sensing Rubber for Bridge Bearing Monitoring

open access: yesSensors, 2023
Elastomeric bearings are widely used in bridges to support the superstructure, to transfer loads to substructures, and to accommodate movements induced by, for example, temperature changes.
Alessandra Orfeo   +5 more
doaj   +1 more source

Analytical and Numerical Study of the Axial Stiffness of Fiber-Reinforced Elastomeric Isolators (FREIs) under Combined Axial and Shear Loads

open access: yesApplied Sciences, 2023
Fiber-reinforced elastomeric isolators (FREIs) are rubber-based seismic devices introduced as a low-cost alternative to steel-reinforced elastomeric isolators (SREIs).
Simone Galano, Andrea Calabrese
doaj   +1 more source

Effect of Nanoclay on Mechanical Properties and Ablation Behavior of a Nitrile-Based Heat Insulator [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2013
Thermal insulation of rocket motor chamber is one of the most important functions of elastomeric ablative material. Combustion of solid rocket motor propellant produces turbulent media containing gases with a velocity more than 1000 m/s, temperature and ...
Fatemeh Arabgol   +2 more
doaj   +1 more source

Stability analysis of elastomeric bearings in bridge structures

open access: yesAdvances in Bridge Engineering, 2022
Elastomeric bearings (EB) and lead-rubber bearings (LRB) are used in bridge structures to reduce vehicle vibrations, wind loads, and earthquakes. Therefore, studying their stability is crucial to ensuring the stability of the bridge system itself ...
Moussa Leblouba
doaj   +1 more source

Analisis Kapasitas Kolom Dengan Penerapan Base Isolation Pada Gedung Terintegrasi Universitas Teuku Umar

open access: yesTeras Jurnal: Jurnal Teknik Sipil, 2023
Abstrak   Base isolation adalah alat yang disisipkan antara struktur bawah dengan struktur atas. Metode ini merupakan salah satu teknologi yang sedang dikembangkan.
Nursiti Arsy, Yulita Rahmi
doaj   +1 more source

Design of Elastomeric Bridge Bearing Pad Compound Formula Based on Hydrogenated Natural Rubber [PDF]

open access: yesJournal of Engineering and Technological Sciences, 2019
Laminated elastomeric bearing pad which is commonly produced by natural or chloroprene rubber is functioned as isolation system in bridge or flyover structures. In the research, hydrogenated natural rubber (HNR) was evaluated its feasibility to be used as base elastomer on steel-laminated bearing pad production by designing rubber compound formula. The
Santi Puspitasari, Adi Cifriadi
openaire   +1 more source

Shake table tests of different seismic isolation systems on a large scale structure subjected to low to moderate earthquakes

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2018
Seismic isolation systems designed for extreme events may likely experience low to moderate earthquakes during the design life of the structure rather than the extreme event itself.
Nefize Shaban, Alp Caner
doaj   +1 more source

Investigating the Performance of Isolation Systems in Improving the Seismic Behavior of Urban Bridges. A Case Study on the Hesarak Bridge

open access: yesArchives of Civil Engineering, 2019
This paper investigates the influence of isolation systems on the seismic behavior of urban reinforce concrete bridge. The performance of the Hesarak Bridge constructed in Karaj city, Iran with two isolation systems; i.e.
Edalati Ali Akbar, Tahghighi Hossein
doaj   +1 more source

Mechanical plaque removal in step‐1 of care

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Maintaining a regular oral hygiene routine is essential for taking care of our mouths, ensuring healthy teeth, and achieving fresh breath. Patient education on oral hygiene is an important component of their overall treatment. Firstly, patients should be informed about the direct connection between bacteria in dental plaque and oral diseases ...
G. A. (Fridus) Van der Weijden   +1 more
wiley   +1 more source

Analysis of Failure Modes in Silicone Rubber Composites Reinforced with Short Glass Fibers [PDF]

open access: yesJournal of Engineering Science and Military Technologies
This study comprehensively examines the interplay between fiber reinforcement parameters and failure mechanisms in short glass fiber-reinforced silicone rubber (SGFSR) composites.
Ahmed Abdelbary, Yaseer Mohamed
doaj   +1 more source

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