不同土壤条件下结构体系抗震可靠度评价

IF 0.5 Q4 ENGINEERING, GEOLOGICAL

International Journal of Geotechnical Earthquake Engineering Pub Date : 2017-07-01 DOI:10.4018/IJGEE.2017070102

Francisco Javier Villegas Mercado, Hamoon Azizsoltani, J. R. Gaxiola-Camacho, A. Haldar

{"title":"不同土壤条件下结构体系抗震可靠度评价","authors":"Francisco Javier Villegas Mercado, Hamoon Azizsoltani, J. R. Gaxiola-Camacho, A. Haldar","doi":"10.4018/IJGEE.2017070102","DOIUrl":null,"url":null,"abstract":"Thisarticledescribeshowtheseismicdesignofastructureconsideringsoilconditionsisavery difficult andcomplicatedprocess. Inorder tominimizeeconomiccost followinganearthquake, the performance-based seismic design (PBSD) concept is proposed. This lets engineers design structuresbyconsideringapredefinedamountofdamagethestakeholdersarewillingtoacceptand thecorrespondingeconomicconsequences.Threeperformancelevels;ImmediateOccupancy(IO), LifeSafety(LS),andCollapsePrevention(CP)arebeingconsideredatpresent.Themajorchallenge inimplementingPBSDistheestimationoftheunderlyingrisk.Tofillthisknowledgegap,anovel reliabilityapproachisproposedbyintegratingfirst-orderreliabilitymethod,responsesurfacemethod, andadvancedfactorialconcepts.PBSDisshowcasedwiththehelpofastructuredesignedbyexperts satisfyingrecentdesignrequirements.TheresultsindicatethatPBSDguidelinesaremoredesirable thantheoldercriteria,structuresshouldbedesignedconsideringmultipleearthquaketimehistories, andsoilconditionisanimportantdesignfactor. KEywoRDS Design Time Domain Earthquake Ground Motions, Geotechnical Site Classifications, Performance-Based Seismic Design, Site-Specific Seismic Risk Analysis, Structural Reliability","PeriodicalId":42473,"journal":{"name":"International Journal of Geotechnical Earthquake Engineering","volume":"3 1","pages":"23-38"},"PeriodicalIF":0.5000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Seismic reliability evaluation of structural systems for different soil conditions\",\"authors\":\"Francisco Javier Villegas Mercado, Hamoon Azizsoltani, J. R. Gaxiola-Camacho, A. Haldar\",\"doi\":\"10.4018/IJGEE.2017070102\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Thisarticledescribeshowtheseismicdesignofastructureconsideringsoilconditionsisavery difficult andcomplicatedprocess. Inorder tominimizeeconomiccost followinganearthquake, the performance-based seismic design (PBSD) concept is proposed. This lets engineers design structuresbyconsideringapredefinedamountofdamagethestakeholdersarewillingtoacceptand thecorrespondingeconomicconsequences.Threeperformancelevels;ImmediateOccupancy(IO), LifeSafety(LS),andCollapsePrevention(CP)arebeingconsideredatpresent.Themajorchallenge inimplementingPBSDistheestimationoftheunderlyingrisk.Tofillthisknowledgegap,anovel reliabilityapproachisproposedbyintegratingfirst-orderreliabilitymethod,responsesurfacemethod, andadvancedfactorialconcepts.PBSDisshowcasedwiththehelpofastructuredesignedbyexperts satisfyingrecentdesignrequirements.TheresultsindicatethatPBSDguidelinesaremoredesirable thantheoldercriteria,structuresshouldbedesignedconsideringmultipleearthquaketimehistories, andsoilconditionisanimportantdesignfactor. KEywoRDS Design Time Domain Earthquake Ground Motions, Geotechnical Site Classifications, Performance-Based Seismic Design, Site-Specific Seismic Risk Analysis, Structural Reliability\",\"PeriodicalId\":42473,\"journal\":{\"name\":\"International Journal of Geotechnical Earthquake Engineering\",\"volume\":\"3 1\",\"pages\":\"23-38\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2017-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Geotechnical Earthquake Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4018/IJGEE.2017070102\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, GEOLOGICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Geotechnical Earthquake Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4018/IJGEE.2017070102","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, GEOLOGICAL","Score":null,"Total":0}

引用次数: 12

摘要

Thisarticledescribeshowtheseismicdesignofastructureconsideringsoilconditionsisavery difficult > andcomplicatedprocess。Inorder tominimizeeconomiccost followinganearthquake，提出了基于性能的地震设计(PBSD)概念。这让工程师设计structuresbyconsideringapredefinedamountofdamagethestakeholdersarewillingtoacceptand thecorrespondingeconomicconsequences.Threeperformancelevels;ImmediateOccupancy(IO)， LifeSafety(LS)，andCollapsePrevention(CP)arebeingconsideredatpresent。Themajorchallenge inimplementingPBSDistheestimationoftheunderlyingrisk。Tofillthisknowledgegap，anovel reliabilityapproachisproposedbyintegratingfirst-orderreliabilitymethod，responsesurfacemethod, andadvancedfactorialconcepts。PBSDisshowcasedwiththehelpofastructuredesignedbyexperts satisfyingrecentdesignrequirements。TheresultsindicatethatPBSDguidelinesaremoredesirable thantheoldercriteria，structuresshouldbedesignedconsideringmultipleearthquaketimehistories, andsoilconditionisanimportantdesignfactor。关键词:设计时域地震动，岩土工程场地分类，基于性能的抗震设计，场地地震风险分析，结构可靠性

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Seismic reliability evaluation of structural systems for different soil conditions

Thisarticledescribeshowtheseismicdesignofastructureconsideringsoilconditionsisavery difficult andcomplicatedprocess. Inorder tominimizeeconomiccost followinganearthquake, the performance-based seismic design (PBSD) concept is proposed. This lets engineers design structuresbyconsideringapredefinedamountofdamagethestakeholdersarewillingtoacceptand thecorrespondingeconomicconsequences.Threeperformancelevels;ImmediateOccupancy(IO), LifeSafety(LS),andCollapsePrevention(CP)arebeingconsideredatpresent.Themajorchallenge inimplementingPBSDistheestimationoftheunderlyingrisk.Tofillthisknowledgegap,anovel reliabilityapproachisproposedbyintegratingfirst-orderreliabilitymethod,responsesurfacemethod, andadvancedfactorialconcepts.PBSDisshowcasedwiththehelpofastructuredesignedbyexperts satisfyingrecentdesignrequirements.TheresultsindicatethatPBSDguidelinesaremoredesirable thantheoldercriteria,structuresshouldbedesignedconsideringmultipleearthquaketimehistories, andsoilconditionisanimportantdesignfactor. KEywoRDS Design Time Domain Earthquake Ground Motions, Geotechnical Site Classifications, Performance-Based Seismic Design, Site-Specific Seismic Risk Analysis, Structural Reliability

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

International Journal of Geotechnical Earthquake Engineering ENGINEERING, GEOLOGICAL-

CiteScore

1.90

自引率

25.00%

发文量