Pub Date : 1900-01-01DOI: 10.2208/jscejam.77.2_i_251
Chikara Watanabe, Ryoki Sano
{"title":"APPLICATION OF VIRTUAL LAMINAS TO THICK PLATE ANALYSIS OF ANISOTROPIC LAMINATED PLATES BY REGION-WISE ZIG-ZAG THEORY","authors":"Chikara Watanabe, Ryoki Sano","doi":"10.2208/jscejam.77.2_i_251","DOIUrl":"https://doi.org/10.2208/jscejam.77.2_i_251","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"6 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":"131717851","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":"STOCHASTIC DAMAGE DETECTION OF BRIDGES USING CHARACTERISTIC POLYNOMIALS OF AUTO-REGRESSIVE MODELS","authors":"Y. Goi, Chul‐Woo Kim","doi":"10.2208/jscejam.78.1_11","DOIUrl":"https://doi.org/10.2208/jscejam.78.1_11","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"68 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":"124944940","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/jscejam.77.2_i_35
S. Deguchi, Yosuke Shibata, M. Asai
{"title":"UNKNOWN PARAMETER ESTIMATION USING PHYSICS-INFORMED NEURAL NETWORKS WITH NOISED OBSERVATION DATA","authors":"S. Deguchi, Yosuke Shibata, M. Asai","doi":"10.2208/jscejam.77.2_i_35","DOIUrl":"https://doi.org/10.2208/jscejam.77.2_i_35","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"14 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":"121285463","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/jscejam.75.2_i_559
Kosuke Aoshima, S. Nakano, Kohei Tokunaga, Hideaki Nakamura
{"title":"DAMAGE DETECTION OF CONCRETE SURFACE USINGANOMALY DETECTION METHOD BY DEEP LEARNING","authors":"Kosuke Aoshima, S. Nakano, Kohei Tokunaga, Hideaki Nakamura","doi":"10.2208/jscejam.75.2_i_559","DOIUrl":"https://doi.org/10.2208/jscejam.75.2_i_559","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"13 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":"123491954","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/jscejam.75.2_i_51
Y. Kondo, G. Hayashi, Y. Oshima, Chul‐Woo Kim
{"title":"RELATIONSHIP BETWEEN BRIDGE PERFORMANCE AND MODAL PROPERTIES BASED ON FIELD STATIC LOAD AND VIBRATION TESTS","authors":"Y. Kondo, G. Hayashi, Y. Oshima, Chul‐Woo Kim","doi":"10.2208/jscejam.75.2_i_51","DOIUrl":"https://doi.org/10.2208/jscejam.75.2_i_51","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"431 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":"123049201","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/jscejam.77.2_i_477
Tomoka Nakamura, I. Yoshida, T. Shuku
{"title":"OBSERVATION UPDATE OF MODEL PARAMETERS AND LIMIT STATE PROBABILITIES OF CONSOLIDATION SETTLEMENT PREDICTION USING PARTICLE FILTER","authors":"Tomoka Nakamura, I. Yoshida, T. Shuku","doi":"10.2208/jscejam.77.2_i_477","DOIUrl":"https://doi.org/10.2208/jscejam.77.2_i_477","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"70 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":"116596451","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/jscejam.75.2_i_477
N. Sugimoto, M. Abe, Yukako Kikuchi, Asako Hosono, H. Ando, M. Takagi, Itziar Garate Lopez, S. Lebonnois, C. Ao
1Keio University (4-1-1, Hiyoshi, Kohoku-ku, Yokohama 223-8521, Japan) E-mail: nori@phys-h.keio.ac.jp, mirai_0428@keio.jp 2Yokohama Futaba High School (Yamatemachi 88, Naka-ku, Yokohama 231-8653, Japan) E-mail: yukayukarin0221@gmail.com 3Toshimagaoka Women High School (1-25-22 Higashi Ikebukuro, Toshima-ku, Tokyo 170-0013. Japan) E-mail: asakopanda2525@gmail.com 4Kyoto Sangyo University (Motoyama, Kamigamo, Kita-ku, Kyoto-shi 603-8555, Japan) Email: hando@cc.kyoto-su.ac.jp, takagi.masahiro@cc.kyoto-su.ac.jp 5Bilboko Ingeniaritza Eskola (UPV/EHU) (Plaza Ingeniero Torres Quevedo 1, 48013 Bilbo, Spain) E-mail: Itziar.garate@ehu.eus 6Sorbonne Universite (75252 PARIS, France) E-mail: sebastien.lebonnois@lmd.jussieu.fr 7Jet Propulsion Laboratory California Institute of Technology (4800 Oak Grove Drive Pasadena, CA 91109) E-mail: chi.o.ao@jpl.nasa.gov
1Keio University(4-1-1, Hiyoshi, Kohoku-ku, Yokohama 223-8521,Japan)E-mail: nori@phys-h.keio.ac.jp, mirai_0428@keio.jp 2Yokohama Futaba High School(Yamatemachi 88, Naka-ku, Yokohama 231-8653,Japan)E-mail: yukayukarin0221@gmail.com 3Toshimagaoka Women High School(1-25-22 Higashi Ikebukuro, Toshima-ku, Tokyo 170-0013.Japan) E-mail: asakopanda2525@gmail.com 4Kyoto Sangyo University (Motoyama, Kamigamo, Kita-ku, Kyoto-shi 603-8555, Japan) Email: hando@cc.kyoto-su.ac.jp, takagi.masahiro@cc.kyoto-su.ac.jp 5Bilboko Ingeniaritza Eskola (UPV/EHU) (Plaza Ingeniero Torres Quevedo 1, 48013 Bilbo, Spain) E-mail:Itziar.garate@ehu.eus 6Sorbonne Universite (75252 PARIS, France) E-mail: sebastien.lebonnois@lmd.jussieu.fr 7Jet Propulsion Laboratory California Institute of Technology (4800 Oak Grove Drive Pasadena, CA 91109) E-mail: chi.o.ao@jpl.nasa.gov
{"title":"Observing system simulation experiment for radio occultation measurements of the Venus atmosphere among small satellites","authors":"N. Sugimoto, M. Abe, Yukako Kikuchi, Asako Hosono, H. Ando, M. Takagi, Itziar Garate Lopez, S. Lebonnois, C. Ao","doi":"10.2208/jscejam.75.2_i_477","DOIUrl":"https://doi.org/10.2208/jscejam.75.2_i_477","url":null,"abstract":"1Keio University (4-1-1, Hiyoshi, Kohoku-ku, Yokohama 223-8521, Japan) E-mail: nori@phys-h.keio.ac.jp, mirai_0428@keio.jp 2Yokohama Futaba High School (Yamatemachi 88, Naka-ku, Yokohama 231-8653, Japan) E-mail: yukayukarin0221@gmail.com 3Toshimagaoka Women High School (1-25-22 Higashi Ikebukuro, Toshima-ku, Tokyo 170-0013. Japan) E-mail: asakopanda2525@gmail.com 4Kyoto Sangyo University (Motoyama, Kamigamo, Kita-ku, Kyoto-shi 603-8555, Japan) Email: hando@cc.kyoto-su.ac.jp, takagi.masahiro@cc.kyoto-su.ac.jp 5Bilboko Ingeniaritza Eskola (UPV/EHU) (Plaza Ingeniero Torres Quevedo 1, 48013 Bilbo, Spain) E-mail: Itziar.garate@ehu.eus 6Sorbonne Universite (75252 PARIS, France) E-mail: sebastien.lebonnois@lmd.jussieu.fr 7Jet Propulsion Laboratory California Institute of Technology (4800 Oak Grove Drive Pasadena, CA 91109) E-mail: chi.o.ao@jpl.nasa.gov","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"82 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":"131646896","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/jscejam.75.2_i_361
Yoshiharu Komatsu, T. Horiguchi, S. Katsuki
{"title":"EXAMINATION OF A REINFORCEMENT METHOD CORRESPONDED TO TWO LEVEL DESIGN FOR STEEL PIPE OPEN SABO DAM","authors":"Yoshiharu Komatsu, T. Horiguchi, S. Katsuki","doi":"10.2208/jscejam.75.2_i_361","DOIUrl":"https://doi.org/10.2208/jscejam.75.2_i_361","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"38 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":"132807955","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/jscejam.75.2_i_31
Hiroaki T-Kanekiyo, Kensuke Kasayuki, T. Ishikawa
{"title":"PROBABILISTIC ANALYSIS OF CFRP PLATES BONDED ONTO STEEL PLATE WITH CONSIDERING SPATIAL RANDOMNESS OF ELASTIC MODULUS OF ADHESIVE","authors":"Hiroaki T-Kanekiyo, Kensuke Kasayuki, T. Ishikawa","doi":"10.2208/jscejam.75.2_i_31","DOIUrl":"https://doi.org/10.2208/jscejam.75.2_i_31","url":null,"abstract":"","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","volume":"18 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":"133917699","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/jscejam.75.2_i_329
Y. Morikawa, K. Nakai, Kazuki Nakatani, Yusuke Takeda, K. Maeda, T. Noda
Earthquake resistance of important structure have benn promoted based on the lessons learned from the big Earthquake in Japan. However, liquefaction still causes serious damages to many detached houses in the world. Also, most soil improvement methods apply to original ground without structure, and countermeasure against liquefaction for existing small structure has not been sufficiently investigated. Therefore, we investigated reduction effects of liquefaction damage using small grid-type improvement as countermeasure against liquefaction for existing small structure. To this end, 2D model tests under 1g condition and non-linear FEM analyses have been carried out. From the model tests results, it was found that if the interval of improved wall is within 1.2 times of the base width, some degree of counter measure effect agaisnrt subsidence due to liquefaction can be obtained with a small grid-type improvement where the improvement depth is about twice the base width. The numerical simulation has shown a similar result as found in the observations.
{"title":"REDUCTION EFFECTS OF LIQUEFACTION DAMAGE USING SMALL SCALE FLOATING GRID-TYPE IMPROVEMENT FOR EXISTING SMALL SCALE STRUCTURE","authors":"Y. Morikawa, K. Nakai, Kazuki Nakatani, Yusuke Takeda, K. Maeda, T. Noda","doi":"10.2208/jscejam.75.2_i_329","DOIUrl":"https://doi.org/10.2208/jscejam.75.2_i_329","url":null,"abstract":"Earthquake resistance of important structure have benn promoted based on the lessons learned from the big Earthquake in Japan. However, liquefaction still causes serious damages to many detached houses in the world. Also, most soil improvement methods apply to original ground without structure, and countermeasure against liquefaction for existing small structure has not been sufficiently investigated. Therefore, we investigated reduction effects of liquefaction damage using small grid-type improvement as countermeasure against liquefaction for existing small structure. To this end, 2D model tests under 1g condition and non-linear FEM analyses have been carried out. From the model tests results, it was found that if the interval of improved wall is within 1.2 times of the base width, some degree of counter measure effect agaisnrt subsidence due to liquefaction can be obtained with a small grid-type improvement where the improvement depth is about twice the base width. The numerical simulation has shown a similar result as found in the observations.","PeriodicalId":419184,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))","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":"129702926","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}