Article(id=1227614518365319337, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227614514896634485, articleNumber=null, orderNo=null, doi=10.16385/j.cnki.issn.1004-4523.2024.04.007, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1654099200000, receivedDateStr=2022-06-02, revisedDate=1659542400000, revisedDateStr=2022-08-04, acceptedDate=null, acceptedDateStr=null, onlineDate=1770615709152, onlineDateStr=2026-02-09, pubDate=1714233600000, pubDateStr=2024-04-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1770615709152, onlineIssueDateStr=2026-02-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1770615709152, creator=13701087609, updateTime=1770615709152, updator=13701087609, issue=Issue{id=1227614514896634485, tenantId=1146029695717560320, journalId=1225147924628267009, year='2024', volume='37', issue='4', pageStart='539', pageEnd='728', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1770615708325, creator=13701087609, updateTime=1770795248114, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1228367559410512191, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227614514896634485, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1228367559410512192, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1227614514896634485, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=601, endPage=611, ext={EN=ArticleExt(id=1227614519296454834, articleId=1227614518365319337, tenantId=1146029695717560320, journalId=1225147924628267009, language=EN, title=Dynamic characteristics of an improved composite box girder with corrugated steel webs considering temperature and shear deformation, columnId=null, journalTitle=Journal of Vibration Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
In order to accurately analyze the influence of temperature and shear deformation effects on the natural vibration characteristics of the improved composite box girder with corrugated steel webs,a method for analyzing the natural vibration characteristics of an improved composite box girder with corrugated steel webs considering temperature and shear deformation effects is proposed in this paper. Considering the influence of the temperature,shear deformation and stiffness correction of the corrugated steel web,the analytical formula of the natural frequency of the improved composite box girder with corrugated steel webs is deduced by using the principle of stress equivalence; The correctness of the analytical formula of natural frequency is verified by using the ANSYS finite element results and the measured results of bridge; The effects of temperature equivalent axial eccentric force,variation of elastic modulus,shear deformation,and temperature effect under different height-span ratios and different width-span ratios on the natural frequencies of bridge are analyzed. The results show that the fundamental frequency of the improved composite box girder with corrugated steel webs is greatly affected by the temperature effect,and the influence of the temperature effect needs to be considered when calculating the fundamental frequency of this bridge type; The shear deformation effect of the corrugated steel web has a significant influence on the natural frequencies of the bridge type,and the influence of shear deformation from the 4th order natural frequencies has exceeded 50%; Under different height-span ratios,the temperature effect has a greater influence on the fundamental frequencies,and it increases linearly and sharply with the increase of the height-span ratios; Under different width-span ratios,the temperature effect has little influence on the natural frequencies and can be ignored. The research results can provide a reference for the calculation and analysis of the natural frequencies of the improved composite box girder with corrugated steel webs.
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为了精确分析温度效应和剪切变形效应对改进型波形钢腹板组合箱梁自振特性的影响,提出一种考虑温度效应和剪切变形效应的改进型波形钢腹板组合箱梁自振特性分析方法。综合考虑温度、剪切变形和波形钢腹板刚度修正的影响,运用应力等效原则推导出改进型波形钢腹板组合箱梁的自振频率解析公式;利用实桥ANSYS有限元分析结果和试验实测结果对自振频率解析公式的正确性进行了验证;分析了温度等效轴向偏心力变化、弹性模量变化、剪切变形效应、不同高跨比和不同宽跨比下温度效应对该桥型自振频率的影响。结果表明:温度效应对改进型波形钢腹板组合箱梁的基频影响较大,计算该桥型的基频时需要考虑温度效应的影响;波形钢腹板的剪切变形效应对该桥型自振频率的影响较为显著,从第4阶自振频率开始剪切变形的影响已超过50%;不同高跨比下温度效应对基频的影响较大,且随着高跨比的增大呈线性急剧增大;不同宽跨比下温度效应对自振频率的影响较小,可以忽略不计。研究成果可为改进型波形钢腹板组合箱梁的自振频率计算和分析提供参考依据。
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, authorsList=陈雪松, 罗奎, 冀伟, 张经伟, 吴智博, 刘明)}, authors=[Author(id=1227639800308625442, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=c.xuesong@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1227639800409288743, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, authorId=1227639800308625442, language=EN, stringName=Xue-song CHEN, firstName=Xue-song, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1College of Railway Engineering, Liaoning Railway Vocational and Technical College, Jinzhou 121000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227639800488980524, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, authorId=1227639800308625442, language=CN, stringName=陈雪松, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1辽宁铁道职业技术学院铁道工程学院,辽宁 锦州 121000, bio={"content":"
陈雪松(1997—),男,硕士,助教。 E-mail: c.xuesong@qq.com。
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陈雪松(1997—),男,硕士,助教。 E-mail: c.xuesong@qq.com。
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2College of Civil Engineering, Hunan University, Changsha 410082, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227639800769998907, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, authorId=1227639800581255215, language=CN, stringName=罗奎, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2湖南大学土木工程学院, 湖南 长沙 410082, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227639799989858315, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, xref=2, ext=[AuthorCompanyExt(id=1227639799998246924, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, companyId=1227639799989858315, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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3College of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227639801030045769, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, authorId=1227639800858079298, language=CN, stringName=冀伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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3兰州交通大学土木工程学院, 甘肃 兰州 730070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1227639800098910226, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, xref=3, ext=[AuthorCompanyExt(id=1227639800103104532, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, companyId=1227639800098910226, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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4Gansu Henglu Traffic Survey and Design Institute Co., Ltd., Lanzhou 730070, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227639802573549656, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, authorId=1227639802368028750, language=CN, stringName=张经伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1College of Railway Engineering, Liaoning Railway Vocational and Technical College, Jinzhou 121000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1227639803169140855, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, authorId=1227639802963619948, language=CN, stringName=刘明, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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Improved composite simple supported box girder with corrugated steel webs, figureFileSmall=2VuJuoI1xQ8tIxBwbignuQ==, figureFileBig=rA+WknF6gCv+ciGptLazKw==, tableContent=null), ArticleFig(id=1227639805513756894, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图6, caption=
改进型波形钢腹板组合简支箱梁, figureFileSmall=2VuJuoI1xQ8tIxBwbignuQ==, figureFileBig=rA+WknF6gCv+ciGptLazKw==, tableContent=null), ArticleFig(id=1227639806855934178, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.7, caption=
Dimensions diagram of a single box section (Unit: mm), figureFileSmall=qRTnJklUb2RCoFF2HMRHNQ==, figureFileBig=yPtQxwecNUbWfl5YmmA4gA==, tableContent=null), ArticleFig(id=1227639806935625957, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图7, caption=
单箱截面尺寸图 (单位: mm), figureFileSmall=qRTnJklUb2RCoFF2HMRHNQ==, figureFileBig=yPtQxwecNUbWfl5YmmA4gA==, tableContent=null), ArticleFig(id=1227639807044677866, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.8, caption=
Outline dimension diagram of corrugated steel webs (Unit: mm), figureFileSmall=aFLQSHoXY0NQvVHLp+gGWA==, figureFileBig=4ja17LYAEvA8iPGnjkzMIQ==, tableContent=null), ArticleFig(id=1227639807124369647, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图8, caption=
波形钢腹板外形尺寸图 (单位: mm), figureFileSmall=aFLQSHoXY0NQvVHLp+gGWA==, figureFileBig=4ja17LYAEvA8iPGnjkzMIQ==, tableContent=null), ArticleFig(id=1227639807204061429, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.9, caption=
Finite element model of the simple supported girder, figureFileSmall=L+c83pEOqzQ8aAvJnSY6RA==, figureFileBig=6Q4x7NHhEcf81PMMQueD4w==, tableContent=null), ArticleFig(id=1227639807334084858, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图9, caption=
简支梁的有限元模型, figureFileSmall=L+c83pEOqzQ8aAvJnSY6RA==, figureFileBig=6Q4x7NHhEcf81PMMQueD4w==, tableContent=null), ArticleFig(id=1227639807422165247, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.10, caption=
Modal testing, figureFileSmall=o0dqYXDjgaOE3w/NNm9HNA==, figureFileBig=3ii9fwpZ6fqxtur8SvCbbQ==, tableContent=null), ArticleFig(id=1227639807510245635, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图10, caption=
模态测试, figureFileSmall=o0dqYXDjgaOE3w/NNm9HNA==, figureFileBig=3ii9fwpZ6fqxtur8SvCbbQ==, tableContent=null), ArticleFig(id=1227639807594131718, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.11, caption=
Vibration acceleration response and frequency spectrum diagram of simple supported girder, figureFileSmall=5xtFmxW8DRIHj0eMo+j5fw==, figureFileBig=LqSRMMwZYrDvwvQTP82Xeg==, tableContent=null), ArticleFig(id=1227639807678017800, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图11, caption=
简支梁的振动加速度响应和频谱图, figureFileSmall=5xtFmxW8DRIHj0eMo+j5fw==, figureFileBig=LqSRMMwZYrDvwvQTP82Xeg==, tableContent=null), ArticleFig(id=1227639807740932363, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.12, caption=
Comparison of the first three-order vertical bending mode shapes, figureFileSmall=KCFTZCFjKZ+Z/8gWpv4/Jw==, figureFileBig=qrUPC8DLck9dvVYM0PaPPg==, tableContent=null), ArticleFig(id=1227639807820624141, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图12, caption=
前3阶竖向弯曲振型对比, figureFileSmall=KCFTZCFjKZ+Z/8gWpv4/Jw==, figureFileBig=qrUPC8DLck9dvVYM0PaPPg==, tableContent=null), ArticleFig(id=1227639807921287441, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.13, caption=
Effect of temperature equivalent axial eccentric force on natural frequencies, figureFileSmall=sj0sqUHCHO4BNJ309VhRuw==, figureFileBig=whb/bTLLms2gC0+bRZpXAw==, tableContent=null), ArticleFig(id=1227639807992590613, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图13, caption=
温度等效轴向偏心力变化对自振频率的影响, figureFileSmall=sj0sqUHCHO4BNJ309VhRuw==, figureFileBig=whb/bTLLms2gC0+bRZpXAw==, tableContent=null), ArticleFig(id=1227639808059699479, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.14, caption=
Elastic modulus of materials at different temperatures, figureFileSmall=RB7MJ4NLZiH8wqNm/bMz5Q==, figureFileBig=N7TObUXlJyjgkpQqAjYJ1Q==, tableContent=null), ArticleFig(id=1227639808122614041, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图14, caption=
不同温度下材料的弹性模量, figureFileSmall=RB7MJ4NLZiH8wqNm/bMz5Q==, figureFileBig=N7TObUXlJyjgkpQqAjYJ1Q==, tableContent=null), ArticleFig(id=1227639808202305820, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.15, caption=
Influence of change of elastic modulus on natural frequencies, figureFileSmall=NHzoAeRIWoyPHqxBxUin7A==, figureFileBig=kBZF4lF8pS4S/VrzW/SosA==, tableContent=null), ArticleFig(id=1227639808286191903, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图15, caption=
弹性模量变化对自振频率的影响, figureFileSmall=NHzoAeRIWoyPHqxBxUin7A==, figureFileBig=kBZF4lF8pS4S/VrzW/SosA==, tableContent=null), ArticleFig(id=1227639808378466597, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.16, caption=
Influence of height-span ratios on natural frequencies, figureFileSmall=OC02w1qNpQ+gL33y9OlryQ==, figureFileBig=JgawAffDcZ44i6XkdwRiVQ==, tableContent=null), ArticleFig(id=1227639808462352680, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图16, caption=
高跨比对自振频率的影响, figureFileSmall=OC02w1qNpQ+gL33y9OlryQ==, figureFileBig=JgawAffDcZ44i6XkdwRiVQ==, tableContent=null), ArticleFig(id=1227639808525267242, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.17, caption=
Influence of temperature effect on natural frequencies under different height-span ratios, figureFileSmall=g3PeVL86qwK0oaSqS9taFQ==, figureFileBig=wKXeWDQBceeEniG4xY3doQ==, tableContent=null), ArticleFig(id=1227639808604959021, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图17, caption=
不同高跨比下温度效应对自振频率的影响, figureFileSmall=g3PeVL86qwK0oaSqS9taFQ==, figureFileBig=wKXeWDQBceeEniG4xY3doQ==, tableContent=null), ArticleFig(id=1227639808688845106, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.18, caption=
Influence of width-span ratios on natural frequencies, figureFileSmall=825cPdk11GbhGBQHrV9FdA==, figureFileBig=XofzfTtmyBGz0J3LdJZhKw==, tableContent=null), ArticleFig(id=1227639808772731192, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图18, caption=
宽跨比对自振频率的影响, figureFileSmall=825cPdk11GbhGBQHrV9FdA==, figureFileBig=XofzfTtmyBGz0J3LdJZhKw==, tableContent=null), ArticleFig(id=1227639808911143226, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Fig.19, caption=
Influence of temperature effect on natural frequencies under different width-span ratios, figureFileSmall=CHUrOLyPtsa2oaLYV0vOlw==, figureFileBig=ijCi5mf/8AQ7CCAETRyfXQ==, tableContent=null), ArticleFig(id=1227639808986640702, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=图19, caption=
不同宽跨比下温度效应对自振频率的影响, figureFileSmall=CHUrOLyPtsa2oaLYV0vOlw==, figureFileBig=ijCi5mf/8AQ7CCAETRyfXQ==, tableContent=null), ArticleFig(id=1227639809099886916, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Tab.1, caption=
Comparison between the finite element value and the measured value of the natural frequencies of the simple supported girder
, figureFileSmall=null, figureFileBig=null, tableContent=
| 频率阶数 | 实测值 | 有限元值 | /% |
|---|
| ①频率/Hz | ②阻尼比/% | ③频率/Hz |
|---|
| 1阶 | 3.786 | 2.47 | 3.517 | 7.11 |
| 2阶 | 12.293 | 1.35 | 12.685 | 3.19 |
| 3阶 | 24.756 | 2.26 | 24.529 | 0.92 |
), ArticleFig(id=1227639809187967303, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=表1, caption=
简支梁自振频率的有限元值与实测值对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 频率阶数 | 实测值 | 有限元值 | /% |
|---|
| ①频率/Hz | ②阻尼比/% | ③频率/Hz |
|---|
| 1阶 | 3.786 | 2.47 | 3.517 | 7.11 |
| 2阶 | 12.293 | 1.35 | 12.685 | 3.19 |
| 3阶 | 24.756 | 2.26 | 24.529 | 0.92 |
), ArticleFig(id=1227639809280241994, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Tab. 2, caption=
Comparison of natural frequencies calculated by different methods(Unit: Hz)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 频率阶数 | ①计算值 | ②有限元值 | ③实测值 | /% | /% |
|---|
| 1阶 | 3.419 | 3.517 | 3.786 | 2.87 | 10.73 |
| 2阶 | 12.613 | 12.685 | 12.293 | 0.57 | 2.53 |
| 3阶 | 24.368 | 24.529 | 24.756 | 0.66 | 1.59 |
| 4阶 | 36.918 | 36.874 | — | 0.12 | — |
| 5阶 | 49.577 | 49.042 | — | 1.08 | — |
), ArticleFig(id=1227639809355739470, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=表2, caption=
不同方法计算的自振频率对比(单位: Hz)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 频率阶数 | ①计算值 | ②有限元值 | ③实测值 | /% | /% |
|---|
| 1阶 | 3.419 | 3.517 | 3.786 | 2.87 | 10.73 |
| 2阶 | 12.613 | 12.685 | 12.293 | 0.57 | 2.53 |
| 3阶 | 24.368 | 24.529 | 24.756 | 0.66 | 1.59 |
| 4阶 | 36.918 | 36.874 | — | 0.12 | — |
| 5阶 | 49.577 | 49.042 | — | 1.08 | — |
), ArticleFig(id=1227639809431236949, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=EN, label=Tab. 3, caption=
Influence of shear deformation of corrugated steel webs on natural frequencies(Unit: Hz)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 频率阶数 | ①考虑剪切变形 | ②不考虑剪切变形 | /% |
|---|
| 1阶 | 3.419 | 3.6 | 5.31 |
| 2阶 | 12.613 | 15.113 | 19.82 |
| 3阶 | 24.368 | 34.294 | 40.73 |
| 4阶 | 36.918 | 61.145 | 65.63 |
| 5阶 | 49.577 | 95.669 | 92.97 |
), ArticleFig(id=1227639809510928730, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1227614518365319337, language=CN, label=表3, caption=
波形钢腹板的剪切变形对自振频率的影响(单位:Hz)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 频率阶数 | ①考虑剪切变形 | ②不考虑剪切变形 | /% |
|---|
| 1阶 | 3.419 | 3.6 | 5.31 |
| 2阶 | 12.613 | 15.113 | 19.82 |
| 3阶 | 24.368 | 34.294 | 40.73 |
| 4阶 | 36.918 | 61.145 | 65.63 |
| 5阶 | 49.577 | 95.669 | 92.97 |
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