{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:35:53Z","timestamp":1740148553180,"version":"3.37.3"},"reference-count":20,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Jiangsu Yangtze River Highway Bridge Construction Headquarters","award":["BE2011169"],"award-info":[{"award-number":["BE2011169"]}]},{"name":"Jiangsu Provincial Communications Planning and Design Institute Co., Ltd.","award":["BE2011169"],"award-info":[{"award-number":["BE2011169"]}]},{"name":"Scientific and Technical Supporting Programs of Jiangsu Province","award":["BE2011169"],"award-info":[{"award-number":["BE2011169"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>Taizhou Bridge is the world\u2019s first kilometer-scale three-pylon suspension bridge. To minimize the impacts on navigation, a longitudinal herringbone steel pylon was adopted in the middle of the bridge without additional piers. This structure is unique, and little research has focused on its structural condition assessment. In this paper, eighty fiber Bragg grating strain sensors were deployed along the height of the steel tower to collect strain data about the key components and to monitor the pylon\u2019s structural condition. Because temperature-induced strain contributes little to the stress in the pylon, the empirical mode decomposition method was proposed to remove the noise and the temperature-induced strain, leaving the dynamic strain response. The frequency characteristics were obtained from both the dynamic strain and the raw strain, and they show good agreement. A statistical analysis was adopted assuming that the extracted dynamic stress peaks and valleys were normally distributed. The expected maximum values from the statistical analysis were compared with the measured maximum values at different heights, and they agree well with each other. The maximum compression and tension of the key segments of the middle tower exhibited considerable redundancy, which indicates that the middle pylon is in good condition.<\/jats:p>","DOI":"10.1155\/2017\/4269758","type":"journal-article","created":{"date-parts":[[2017,9,7]],"date-time":"2017-09-07T17:02:37Z","timestamp":1504803757000},"page":"1-10","source":"Crossref","is-referenced-by-count":1,"title":["Structural Condition Assessment of the Herringbone Middle Pylon of the Taizhou Bridge Using SHM Strain Data"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2106-5538","authenticated-orcid":true,"given":"Huaping","family":"Ding","sequence":"first","affiliation":[{"name":"School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3104-8659","authenticated-orcid":true,"given":"Qinghong","family":"Shen","sequence":"additional","affiliation":[{"name":"School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6432-3704","authenticated-orcid":true,"given":"Sidan","family":"Du","sequence":"additional","affiliation":[{"name":"School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"issue":"11","key":"1","first-page":"132","volume":"72","year":"2002","journal-title":"Civil Engineering"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apm.2012.01.011"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/s0141-0296(97)00158-2"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1511\/2009.78.192"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-6105(00)00059-3"},{"first-page":"342","volume-title":"Structural vibration monitoring system for the bosporus suspension bridges","year":"2001","key":"6"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1007\/s11803-010-9024-5"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.12989\/sss.2013.11.6.637"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1002\/stc.33"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.engstruct.2008.01.013"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1061\/(ASCE)BE.1943-5592.0000321"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1142\/S0219455416400277"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1155\/2015\/946907"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1002\/stc.1747"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1061\/(ASCE)BE.1943-5592.0000650"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/j.jweia.2014.03.004"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.1998.0193"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1631\/jzus.A0900496"},{"issue":"9","key":"20","first-page":"105","volume":"27","year":"2008","journal-title":"Journal of Vibration and Shock"},{"key":"21","first-page":"68","volume":"7","year":"2009","journal-title":"Highway"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2017\/4269758.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2017\/4269758.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2017\/4269758.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,9,7]],"date-time":"2017-09-07T17:02:46Z","timestamp":1504803766000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/js\/2017\/4269758\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":20,"alternative-id":["4269758","4269758"],"URL":"https:\/\/doi.org\/10.1155\/2017\/4269758","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"type":"print","value":"1687-725X"},{"type":"electronic","value":"1687-7268"}],"subject":[],"published":{"date-parts":[[2017]]}}}