Results 21 to 30 of about 13,597 (296)

Rollover stability of precast concrete beams supported by elastomeric bearing pads

Revista IBRACON de Estruturas e Materiais, 2017
During construction of precast girder bridges, there is the concern on rollover instability of the beams when exclusively supported by elastomeric bearing pads.
P. A. KRAHL, R. CARRAZEDO, M. K. EL DEBS
doaj   +1 more source

A Numerical Model for the Prediction of Vulcanization Degree of a Fiber Reinforced Elastomeric Isolator (FREI) Taking Into Account the Induction Time

Chemical Engineering Transactions, 2023
The rubber material is widely used either for household or industrial needs. Since the prehistoric era, rubber has been involved in human life by exploiting the latex from specific trees.
Gaetano Pianese, Gabriele Milani, Federico Milani   +2 more
doaj   +1 more source

SEISMIC DESIGN OF SINGLE SPAN STEEL GIRDER BRIDGES AND BRIDGES IN SEISMIC PERFORMANCE CATEGORY A

Journal of Engineering, 2010
This paper studies the validity and accuracy of the seismic design force recommended by AASHTO for single span bridges. A parametric study for single steel girder bridges is presented, included the effect of span length and elastomeric bearing and ...
Abdul Muttalib I. Said, Esraa Mubder Edaan   +1 more
doaj   +1 more source

Viscoelastic damper connected to adjacent structures involving seismic isolation

Journal of Civil Engineering and Management, 2005
The seismic response of multi‐storied base‐isolated structure to various types of isolation systems connected using viscoelastic dampers to the adjacent dissimilar base‐isolated or fixed‐base structure is investigated.
Vasant Annasaheb Matsagar, Radhey Shyam Jangid   +1 more
doaj   +1 more source

Overall vibration-reduction technology of FPSO topsides based on elastic connection

Zhongguo Jianchuan Yanjiu
ObjectiveIn order to decrease the vibration response of topside modules and reduce the transmission of vibration energy from topsides to hull, as well as improving the connection between topsides and hull, this paper proposes an overall vibration ...
Yucu HUANG, Yanping HE, Ming QIU, Yadong LIU, Mingzhi LI   +4 more
doaj   +1 more source

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   +1 more source

Elastomeric load sharing device [PDF]

, 1992
An elastomeric load sharing device, interposed in combination between a driven gear and a central drive shaft to facilitate balanced torque distribution in split power transmission systems, includes a cylindrical elastomeric bearing and a plurality of ...
Isabelle, Charles J., Kish, Jules G., Stone, Robert A.   +2 more
core   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

Evaluation of shear mounted elastomeric damper [PDF]

, 1982
Viton-70 elastomeric shear mounted damper was built and tested on a T-55 power turbine spool in the rotor's high speed balancing rig. This application of a shear mounted elastomeric damper demonstrated for the first time, the feasibility of using ...
Walton, J., Zorzi, E.
core   +1 more source

Elastic biodegradable starch/ethylene-co-vinyl alcohol fibre-mesh scaffolds for tissue engineering applications [PDF]

, 2014
The fabrication of a biomaterial scaffold, with adequate physical and structural properties for tissue engineering applications, is reported. A blend of starch with ethylene-vinyl alcohol (50/50 w/w, SEVA-C) is used to produce 3D fibre-mesh scaffolds by ...
Athanasiou, Azevedo, Azevedo, Bobyn, Chen, Chung, Cordell, Correlo, Dellinger, Discher, Eggli, Engler, Freed, Ghose, Gilbert, Gomes, Ho, Hollister, Hollister, Isenman, Ishaug, Karageorgiou, Kim, Liu, Lu, Malafaya, Mano, Martina, Mastrogiacomo, O'Brien, Otsuki, Pashkuleva, Pavlov, Reis, Suh, Swann, Thomas, Vanwanseele, Weigel, Woodard   +39 more
core   +1 more source