Toyokazu Murakami, M. Shitano, Singo Yanagisako, Y. Nakata
{"title":"STATISTIC EVALUATION OF MOVABLE SEDIMENT VOLUME AND EROSION CHARACTERISTIC ON GEOLOGICAL CLASSIFICATION MATERIALS FOUND IN FIELD SURVEYS","authors":"Toyokazu Murakami, M. Shitano, Singo Yanagisako, Y. Nakata","doi":"10.2208/JSCEJGE.75.1","DOIUrl":"https://doi.org/10.2208/JSCEJGE.75.1","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130478889","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":"HIGH-QUALITY SLOPE PROTECTION FRAMES EXAMINATION FOR SLOPE DISASTER PREVENTION","authors":"Yuji Samaru, Noboru Ukaji, Masaaki Beppu, Kouji Sugiyama","doi":"10.2208/jscejge.78.4_321","DOIUrl":"https://doi.org/10.2208/jscejge.78.4_321","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134423354","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}
Pub Date : 1900-01-01DOI: 10.2208/jscejge.77.3_296
H. Komine
{"title":"QUANTITATIVE ANALOGISM ON MONTMORILLONITE MINERAL LAYERS FILTRATION ABILITY AND ITS ENGINEERING USE","authors":"H. Komine","doi":"10.2208/jscejge.77.3_296","DOIUrl":"https://doi.org/10.2208/jscejge.77.3_296","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123641642","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":"DEVELOPMENT OF BACKFILL GROUTING REINFORCEMENT METHOD FOR DRY MASONRY RETAINING WALLS","authors":"Goshi Maeda, Kenzo Saruya, Kenji Koike, Mitsutaka Hirano, Juichi Yajima, K. Minegishi","doi":"10.2208/jscejge.78.1_1","DOIUrl":"https://doi.org/10.2208/jscejge.78.1_1","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125330607","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":"QUICK EVALUATION OF STRENGTH OF CEMENT-STABILIZED SOIL SUBJECTED TO ACCELERATED CURING USING A HIGH TEMPERATURE PRESSURE COOKER","authors":"J. Yamanobe, M. Endo, K. Komiya","doi":"10.2208/jscejge.78.2_60","DOIUrl":"https://doi.org/10.2208/jscejge.78.2_60","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125628256","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}
Ryota Tsuda, Kosaburo Hirose, Morihisa Uehara, H. Matsubara
{"title":"FIELD- AND EXPERIMENTAL-BASED INVESTIGATION OF PHYSICAL AND CHEMICAL WEATHERING PROCESSES IN SHIMAJIRI MUDSTONE","authors":"Ryota Tsuda, Kosaburo Hirose, Morihisa Uehara, H. Matsubara","doi":"10.2208/jscejge.75.386","DOIUrl":"https://doi.org/10.2208/jscejge.75.386","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126485329","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}
Pub Date : 1900-01-01DOI: 10.2208/jscejge.78.4_287
M. Shinoda
{"title":"EARTHQUAKE DAMAGE PROBABILITY AND NATIONWIDE DAMAGE PROBABILITY MAP OF RAILWAY EMBANKMENTS","authors":"M. Shinoda","doi":"10.2208/jscejge.78.4_287","DOIUrl":"https://doi.org/10.2208/jscejge.78.4_287","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122759526","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}
Kazuyuki Nagao, Koki Sawano, Kouta Matsuzaki, M. Kazama, T. Kawai, Akiyoshi Kamura
{"title":"CASE STUDY OF HIGHWAY SLOPE DAMAGE CAUSED BY HEAVY RAIN AND ITS CHARACTERISTICS IN TOHOKU REGION","authors":"Kazuyuki Nagao, Koki Sawano, Kouta Matsuzaki, M. Kazama, T. Kawai, Akiyoshi Kamura","doi":"10.2208/jscejge.75.198","DOIUrl":"https://doi.org/10.2208/jscejge.75.198","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127499035","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":"VALIDATION FOR THE EFFECTIVENESS OF VACUUM CONSOLIDATION METHOD INCLUDING THE ONE WITH AIR-WATER SEPARATION SYSTEM USING A NUMERICAL SIMULATION APPROACH","authors":"S. Yamada, Hayata Higo, T. Noda, M. Nakano","doi":"10.2208/JSCEJGE.75.303","DOIUrl":"https://doi.org/10.2208/JSCEJGE.75.303","url":null,"abstract":"","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126727645","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}
1/30-scaled static centrifuge model tests and an elastic FE analysis were conducted to investigate the seismic behavior of buried RC-pipe, FRPM-pipe and box-culvert. In the tests, distributions of normal and tangential earth pressures acting on the surfaces of the three types of model culverts, as well as those of bending strains produced in their walls were precisely measured during cyclic simple shear deformation of the model ground. Test results showed that the tangential earth pressures acting on the culverts were almost null in any case. Numerical results of the FE analysis in which slip and separation at the culvert-ground interface were allowed showed good agreement with the test results. However, the prediction from the current seismic design standard for buried sewer culverts using seismic deformation method based on spring model contradicted the test and numerical results in both earth pressure and bending moment distributions. An analysis using continuum models based on elastic theory clarified that the seismic deformation method has theoretical defects in predicting the earth pressure. Therefore, the FE method used in this study was proposed as a new seismic resistant design method of buried culverts.
{"title":"A NEW SEISMIC RESISTANT DESIGN METHOD OF BURIED CULVERTS CONSIDERING INTERACTION BETWEEN SOIL AND STRUCTURE","authors":"J. Tohda, T. Shimazu, H. Yoshimura, Y. Inoue","doi":"10.2208/JSCEJGE.75.15","DOIUrl":"https://doi.org/10.2208/JSCEJGE.75.15","url":null,"abstract":"1/30-scaled static centrifuge model tests and an elastic FE analysis were conducted to investigate the seismic behavior of buried RC-pipe, FRPM-pipe and box-culvert. In the tests, distributions of normal and tangential earth pressures acting on the surfaces of the three types of model culverts, as well as those of bending strains produced in their walls were precisely measured during cyclic simple shear deformation of the model ground. Test results showed that the tangential earth pressures acting on the culverts were almost null in any case. Numerical results of the FE analysis in which slip and separation at the culvert-ground interface were allowed showed good agreement with the test results. However, the prediction from the current seismic design standard for buried sewer culverts using seismic deformation method based on spring model contradicted the test and numerical results in both earth pressure and bending moment distributions. An analysis using continuum models based on elastic theory clarified that the seismic deformation method has theoretical defects in predicting the earth pressure. Therefore, the FE method used in this study was proposed as a new seismic resistant design method of buried culverts.","PeriodicalId":326143,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127665133","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}
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