{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T22:52:51Z","timestamp":1776811971585,"version":"3.51.2"},"reference-count":9,"publisher":"European Society of Computational Methods in Sciences and Engineering","issue":"4-5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JCM"],"published-print":{"date-parts":[[2024,8,14]]},"abstract":"<jats:p>In order to research the influence of bearing arrangement on the seismic response of urban viaduct, the 4 \u00d7 30 m standard span and C ramp bridge of the main line are taken as the engineering background. The SeismoStruct software is used to establish and analyse the seismic responses. For the standard span of the main line, under the same ground motion input, the internal force of the pier for the seismic isolation system is reduced by about 1 to 4 times compared with the ductile seismic system, but the displacement of the piers or the bearings are relatively large, and the overall cost of the structure is high. For the C ramp bridge, the shear force, axial force and pier displacement with all lead-core rubber bearings are lower than those with fixed bearings. From the perspectives of structure seismic response, post-earthquake repair and engineering economy, it is suggested that the viaduct of the standard span should adopt the plate type rubber bearing, and the C ramp bridge should adopt the fixed bearing.<\/jats:p>","DOI":"10.3233\/jcm-247569","type":"journal-article","created":{"date-parts":[[2024,8,16]],"date-time":"2024-08-16T11:54:51Z","timestamp":1723809291000},"page":"3211-3227","source":"Crossref","is-referenced-by-count":0,"title":["Seismic response of urban viaducts with different bearings"],"prefix":"10.66113","volume":"24","author":[{"given":"Lin","family":"Gao","sequence":"first","affiliation":[{"name":"School of Urban Construction Engineering, Chongqing University of Arts and Sciences, Chongqing, China"},{"name":"Key Laboratory of Building Collapse Mechanism and Disaster Prevention, China Earthquake Administration, Sanhe, China"},{"name":"State Key Laboratory of Bridge Engineering Structural Dynamics, Key Laboratory of Bridge Earthquake Resistance Technology, Ministry of Communications, PRC, China Merchants Chongqing Communications Technology Research and Design Institute Co., Ltd., Chongqing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mingzhen","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Urban Construction Engineering, Chongqing University of Arts and Sciences, Chongqing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"55691","reference":[{"issue":"10","key":"10.3233\/JCM-247569_ref1","doi-asserted-by":"crossref","first-page":"1188","DOI":"10.1177\/1045389X221136296","article-title":"Performance-based life-cycle assessments of a resilient bridge system equipped with smart bearings","volume":"34","author":"Liang","year":"2023","journal-title":"J Intel Mat Syst Str."},{"issue":"2","key":"10.3233\/JCM-247569_ref2","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1080\/10168664.2022.2032910","article-title":"Evaluating the seismic capacity of an existing maillart-arch-type bridge: Case study of viadotto olivieri","volume":"33","author":"Guidi","year":"2023","journal-title":"Struct Eng Int."},{"key":"10.3233\/JCM-247569_ref3","doi-asserted-by":"crossref","first-page":"110008","DOI":"10.1016\/j.engstruct.2019.110008","article-title":"Seismic response of highway viaducts equipped with lead-rubber bearings under low temperature","volume":"209","author":"Deng","year":"2020","journal-title":"Eng Struct."},{"issue":"22","key":"10.3233\/JCM-247569_ref4","doi-asserted-by":"crossref","first-page":"5247","DOI":"10.3390\/ma13225247","article-title":"Comparing rubber bearings and eradi-quake system for seismic isolation of bridges","volume":"13","author":"Cho","year":"2020","journal-title":"Materials."},{"issue":"1","key":"10.3233\/JCM-247569_ref5","doi-asserted-by":"crossref","first-page":"9231382","DOI":"10.1155\/2020\/9231382","article-title":"Effect of material characteristics of high damping rubber bearings on aseismic behaviors of a two-span simply supported beam bridge","volume":"2020","author":"Zhang","year":"2020","journal-title":"Adv Mater Sci Eng."},{"issue":"11","key":"10.3233\/JCM-247569_ref6","doi-asserted-by":"crossref","first-page":"1666","DOI":"10.3390\/met11111666","article-title":"Application of viscous damper and laminated rubber bearing pads for bridges in seismic regions","volume":"11","author":"Dolati","year":"2021","journal-title":"Metals."},{"issue":"7","key":"10.3233\/JCM-247569_ref7","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.3390\/buildings12071019","article-title":"Effect of an innovative friction damper on seismic responses of a continuous girder bridge under near-fault excitations","volume":"12","author":"Guo","year":"2022","journal-title":"Buildings."},{"issue":"12","key":"10.3233\/JCM-247569_ref8","doi-asserted-by":"crossref","first-page":"4076","DOI":"10.3390\/app10124076","article-title":"Multi-Objective Optimization of Three Different SMA-LRBs for Seismic Protection of a Benchmark Highway Bridge against Real and Synthetic Ground Motions","volume":"10","author":"Reyhaneh","year":"2020","journal-title":"Applied Sciences-Basel."},{"key":"10.3233\/JCM-247569_ref9","doi-asserted-by":"crossref","first-page":"114817","DOI":"10.1016\/j.engstruct.2022.114817","article-title":"A new approach to estimate the lead core characteristic strength of lead rubber bearings","volume":"270","author":"Pourmasoud","year":"2022","journal-title":"Eng Struct."}],"container-title":["Journal of Computational Methods in Sciences and Engineering"],"original-title":[],"link":[{"URL":"https:\/\/content.iospress.com\/download?id=10.3233\/JCM-247569","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T22:07:55Z","timestamp":1776809275000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/full\/10.3233\/JCM-247569"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8,14]]},"references-count":9,"journal-issue":{"issue":"4-5"},"URL":"https:\/\/doi.org\/10.3233\/jcm-247569","relation":{},"ISSN":["1472-7978","1875-8983"],"issn-type":[{"value":"1472-7978","type":"print"},{"value":"1875-8983","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,8,14]]}}}