Ippei Kijiya, K. Itoh, Takahisa Nakamura, T. Ishikawa, T. Okayasu
{"title":"STUDY ON ELASTO-PLASTIC DEFORMATION OF BALLAST SUBJECTED TO CYCLIC LOADING BY SUBLOADING SURFACE MODEL","authors":"Ippei Kijiya, K. Itoh, Takahisa Nakamura, T. Ishikawa, T. Okayasu","doi":"10.2208/jscejpe.75.2_i_105","DOIUrl":"https://doi.org/10.2208/jscejpe.75.2_i_105","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"54 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":"131697513","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}
Kohichi Yamanka, Y. Takeuchi, F. Kawana, K. Minegishi
{"title":"FORWARD ANALYSIS OF PORTABLE FWD TEST USING RESILIENT MODULUS OF SUBGRADE","authors":"Kohichi Yamanka, Y. Takeuchi, F. Kawana, K. Minegishi","doi":"10.2208/jscejpe.77.2_i_225","DOIUrl":"https://doi.org/10.2208/jscejpe.77.2_i_225","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"126 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":"124208780","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":"UPCYCLING OF WASTE POLYETHYLENE TEREPHTHALATE (PET) INTO ASPHALT MODIFIER","authors":"Hirotaka Kashiwagi, Hiroki Kakiuchi, E. Shirai","doi":"10.2208/jscejpe.78.2_i_31","DOIUrl":"https://doi.org/10.2208/jscejpe.78.2_i_31","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"22 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":"127873873","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":"EVALUATION METHOD OF BENDING FAILURE POSSIBILITY OF AIRPORT CONCRETE PAVEMENT SLAB WITH A VOID UNDERNEATH","authors":"Naoya Kawamura, Y. Tsubokawa","doi":"10.2208/JSCEJPE.75.27","DOIUrl":"https://doi.org/10.2208/JSCEJPE.75.27","url":null,"abstract":"The authors constructed a test section of concrete pavement with various size voids underneath the concrete slabs and monitored deflections and strains generated by FWD load and an aircraft gear that was repeatedly applied to the section. Cracks were found at the bottom of the slab with an 1m by 1m size void after the loading. FEM analysis revealed that the combined stress due to the load and temperature gradient of the slab with the void would exceed the bending strength of concrete, which was speculated to cause the cracks. Based on the results, the simulations of loading stress in the airport concrete pavement with various size voids forming at various pavement conditions were performed to evaluate the possibility of the bending failure of the slab.","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"85 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":"121186573","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}
Takahisa Nakamura, Y. Momoya, T. Ishikawa, K. Hayano
{"title":"STUDY ON LATERAL RESISTANCE FORCE OF BALLASTED TRACK EQUIPPED WITH COUNTERMEASURES TO PREVENT TRACK BUCKLING DURING EARTHQUAKES","authors":"Takahisa Nakamura, Y. Momoya, T. Ishikawa, K. Hayano","doi":"10.2208/jscejpe.75.41","DOIUrl":"https://doi.org/10.2208/jscejpe.75.41","url":null,"abstract":"Development of the seismic design and the seismic countermeasures of the structures supporting railroad ballasted tracks are progressing; development of them for ballasted tracks is also required. In this study, we conducted small-scale model tests to evaluate the mechanism of reduction of the lateral ballast resistance during shaking. The deformation behavior inside the ballast during shaking was photographed and image analysis by PIV was performed; then it was found out that a shear plane was generated in the loading direction from the depth of the bottom of the sleeper. Large shaking table tests were also conducted using a full-scale model to investigate the effect of the seismic countermeasures for ballasted tracks. It was confirmed that both the buckling prevention plates and the ballast retaining wall had high seismic countermeasure effect.","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","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":"116796509","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":"ASPHALT DETERIORATION OF ULTRAVIOLET LIGHT IRRADIATION TESTING ON PAVEMENT SURFACE","authors":"I. Sasaki, H. Nitta","doi":"10.2208/JSCEJPE.76.2_I_211","DOIUrl":"https://doi.org/10.2208/JSCEJPE.76.2_I_211","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","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":"115664830","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":"DISCRIMINATION METHOD OF OILS IN RECOVERED ASPHALT","authors":"Naoya Kawamura, Y. Tsubokawa, Hiroko Watanabe","doi":"10.2208/jscejpe.75.2_i_175","DOIUrl":"https://doi.org/10.2208/jscejpe.75.2_i_175","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"103 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114134063","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}
Jun Umeda, M. Tsukamoto, K. Yamaguchi, T. Ayabe, M. Terada
{"title":"PROPOSAL OF NEW DEFLECTION ANALYSIS METHOD USING A MOVING WHEEL DEFLECTOMETER(MWD)","authors":"Jun Umeda, M. Tsukamoto, K. Yamaguchi, T. Ayabe, M. Terada","doi":"10.2208/jscejpe.77.2_i_179","DOIUrl":"https://doi.org/10.2208/jscejpe.77.2_i_179","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"238 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":"114266342","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":"EXAMINATION OF APPLICATION CONDITIONS FOR VARIOUS INFRARED SPECTROSCOPIC ANALYSIS METHODS FOR ASPHALT MIXTURES","authors":"Shimpei Nomoto, Y. Kawashima, H. Nitta","doi":"10.2208/jscejpe.77.2_i_29","DOIUrl":"https://doi.org/10.2208/jscejpe.77.2_i_29","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","volume":"29 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":"114296738","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":"EVALUATION OF IMPACT ACCELERATION IN RUNNING FOOT STRIKE DEPENDING ON PAVEMENT TYPES","authors":"Taiki Maejima, S. Nakashima, Akane Ikeda","doi":"10.2208/jscejpe.78.2_i_144","DOIUrl":"https://doi.org/10.2208/jscejpe.78.2_i_144","url":null,"abstract":"","PeriodicalId":169201,"journal":{"name":"Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)","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":"116058422","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}