{"title":"STUDY ON THE APPLICATION OF HIGH-STRENGTH STEEL PIPE PILE WITH YIELD STRESS OVER 450 MPa IN PORT STRUCTURES","authors":"Y. Shiozaki, Y. Ohya, E. Kohama","doi":"10.2208/jscejseee.77.4_i_309","DOIUrl":"https://doi.org/10.2208/jscejseee.77.4_i_309","url":null,"abstract":"","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121301482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuma Morisaki, Makoto Fujiu, J. Takayama, K. Yanagihara, T. Nishino, Masahiko Sagae, Kohei Hirako
{"title":"EVALUATION OF MUTUAL ASSISTANCE INTENTION BY RESIDENTS DURING LARGE SCALE EARTHQUAKE DISASTER USING KDB DATABASE IN HAKUI CITY","authors":"Yuma Morisaki, Makoto Fujiu, J. Takayama, K. Yanagihara, T. Nishino, Masahiko Sagae, Kohei Hirako","doi":"10.2208/jscejseee.75.i_464","DOIUrl":"https://doi.org/10.2208/jscejseee.75.i_464","url":null,"abstract":"","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121378623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RECOVERY OF LOAD-BEARING PERFORMANCE FOR A CONTINUOUS STEEL PLATE GIRDER BRIDGE DAMAGED BY THE 2016 KUMAMOTO EARTHQUAKE AND CONSIDERATION FOR ITS DESIGN","authors":"F. Miyahara, T. Imamura, H. Nishida, J. Hoshikuma","doi":"10.2208/jscejseee.77.2_304","DOIUrl":"https://doi.org/10.2208/jscejseee.77.2_304","url":null,"abstract":"","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121433369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"FINITE ELEMENT ANALYSIS OF SLIP PARTITIONINGS ON ACTIVE FAULTS: DETECTING OCCURRENCE CONDITIONS FOR A COMBINATION OF REVERSE AND STRIKE-SLIP FAULTS","authors":"H. Saomoto","doi":"10.2208/jscejseee.75.i_25","DOIUrl":"https://doi.org/10.2208/jscejseee.75.i_25","url":null,"abstract":"Slip partitioning on active faults is an infrequent slip pattern since the phenomenon always requires two fault planes placing close to each other: one for the normal/reverse fault, the other for the strike-slip fault. However, investigating the slip partitioning is important in the earthquake hazard assessment because the slip partitioning probably occurred during the 2016 Kumamoto earthquake. This paper investigates the occurrence conditions for the slip partitioning using finite element analysis with several parameters such as the fault dip angles and the compression direction of tectonic stress. On the bases of the results for 784 case studies, the following outcomes were found: (1) the simulation results derived a parameter set that highly activates slip partitionings, (2) the simulation results revealed the sensitivity of the parameters to the slip partitioning, and (3) the ratios, which are produced by the strike-slip and the reverse-slip magnitudes, mostly converge into a range between 0.8 and 0.9 with the higher values of the intensity for slip partitionings.","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127121860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y. Kitane, Y. Ueyama, Daiki Teraguchi, T. Matsui, K. Tateishi, M. Goto
{"title":"STUDY ON THE REPAIR METHOD FOR CORRODED STEEL GIRDER END BY USE OF PULTRUDED FRP ANGLE SECTIONS","authors":"Y. Kitane, Y. Ueyama, Daiki Teraguchi, T. Matsui, K. Tateishi, M. Goto","doi":"10.2208/jscejseee.75.ii_27","DOIUrl":"https://doi.org/10.2208/jscejseee.75.ii_27","url":null,"abstract":"In this study, a repair method of corroded steel girder end by using pultruded hybrid FRP angle sections is proposed. To examine performance recovery by using the proposed repair method, steel girder end specimens with thickness reduced portions were repaired by bonding hybrid FRP angle sections with and with-out FRP bolts, and compression tests were performed on these specimens. Results showed that the com-pressive bearing capacity of repaired specimens were recovered to the level equal to or more than that of the intact steel girder end specimen.","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122500480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Hayashi, Yasuo Suzuki, K. Sugiura, I. Nishizaki, Y. Kitane
{"title":"A STATISTICAL EVALUATION OF TENSILE PROPERTIES OF GFRP CHANNEL MEMBER","authors":"G. Hayashi, Yasuo Suzuki, K. Sugiura, I. Nishizaki, Y. Kitane","doi":"10.2208/jscejseee.75.293","DOIUrl":"https://doi.org/10.2208/jscejseee.75.293","url":null,"abstract":"","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122792580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"STUDY ON FACTORS AFFECTING THE LIMIT STATE OF POSITIVE BENDING SECTIONS IN CONTINUOUS COMPOSITE GIRDERS","authors":"Taku Fujimaru, K. Nozaka","doi":"10.2208/jscejseee.78.1_94","DOIUrl":"https://doi.org/10.2208/jscejseee.78.1_94","url":null,"abstract":"","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122809406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kyohei Sato, J. Hyodo, Y. Shingaki, Y. Tamari, Masayuki Tomita, Risa Yamada, Toshio Suehiro
{"title":"PARAMETER SETTING STUDY ON NONLINEAR DYNAMIC EFFECTIVE STRESS ANALYSIS OF LIQUEFACTION RESISTANCE OF VERY DENSE DILUVIAL SAND","authors":"Kyohei Sato, J. Hyodo, Y. Shingaki, Y. Tamari, Masayuki Tomita, Risa Yamada, Toshio Suehiro","doi":"10.2208/jscejseee.77.4_i_575","DOIUrl":"https://doi.org/10.2208/jscejseee.77.4_i_575","url":null,"abstract":"","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121716104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"FRAMEWORK FOR ESTIMATING THE RELIABILITY OF BRIDGES AND EMBANKMENTS UNDER BOTH SEISMIC AND TSUNAMI HAZARDS: A CASE STUDY OF THE ANTICIPATED NANKAI TROUGH EARTHQUAKE","authors":"H. Ishibashi, T. Kojima, M. Akiyama, S. Koshimura","doi":"10.2208/jscejseee.76.1_41","DOIUrl":"https://doi.org/10.2208/jscejseee.76.1_41","url":null,"abstract":"In this paper, a framework for estimating the reliability of bridges and embankments under both seismic and tsunami hazards is proposed. Effect of ground motion induced-damage to structures on the deterioration of tsunami capacity is taken into consideration. Uncertainties associated with the hazard and fragility eval-uations are considered quantitatively. In an illustrative example, given the occurrence of the anticipated Nankai Trough earthquake, reliabilities of girder bridges, rigid frames and embankments among three cities are estimated and compared to identify which structure is more vulnerable and to know the location with the highest risk. Computational results demonstrate that the failure probability of structures under tsunami hazard with ground induced-damage is lower than that without ground-induced damage. The proposed method can provide a reliability-based retrofitting privatization for structures under multiple hazards.","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125002612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"STUDY ON BEHAVIOR OF SEISMIC TYPE DUCTILE IRON PIPES INFLUENCED BY MULTIPLE GROUND DEFORMATION IN LIQUEFIED GROUND","authors":"K. Morimoto, M. Miyajima","doi":"10.2208/jscejseee.75.i_238","DOIUrl":"https://doi.org/10.2208/jscejseee.75.i_238","url":null,"abstract":"In earthquake, liquefaction have caused large-scale ground deformation in the soft ground. Therefore, buried water pipelines were damaged seriously. Seismic type ductile iron pipes have never damaged be-cause those joints have extension and contraction function, bend performance, and separation preventing performance. However, we have not clarified how pipelines behave when they were influenced by multiple ground deformation. In this study, we analyzed the behavior of pipeline composed of seismic type ductile iron pipes when the pipelines were influenced by multiple ground deformation, using ground displacement measured at the 1995 Hyogoken-Nanbu Earthquake.","PeriodicalId":303487,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116610332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}