@techreport{oai:mie-u.repo.nii.ac.jp:00010747, author = {酒井, 俊典 and SAKAI, Toshinori and 保世院, 座狩屋 and HOSSAIN, Zakaria and 成岡, 市 and NARIOKA, Hajime and 加治佐, 隆光 and KAJISA, Takamitsu and 石井, 敦 and ISHII, Atsushi and 近藤, 雅秋 and KONDO, Masaaki}, month = {Jan}, note = {application/pdf, バングラデシュのシラジホンジュ市、マニクゴンジュ市、ラジシャヒ市の道路堤防、ジャムナ川、パッダ川、マヌ川の河川堤防を訪問の際には堤防破壊に関する現地調査、情報収集と共に、現場から土を採取し、基本的物理性試験および締固め試験、透水試験、一軸圧縮試験、三軸圧縮試験等のせん断試験などによって土質性状を求めた。解析によって各地区におけるパラメータ特性の評価行った。ラジシャヒ市ゴダガリ地区の盛土堤防法面保護における実証実験を行い、現地に適した経済的に安価で土砂災害に強い盛土堤防を作り上げる新工法を提案した。, Performance and maintenance of road embankments in Sirajgonj district, Manikgonj district, Rajshahi district, Jamuna river embankment, Padma river embankment and Manu river embankment were studied. Soil samples from the failure locations were collected during filed visit. Soil properties were determined by laboratory tests such as compaction tests, unconfined compression tests, triaxial tests and direct shear tests etc. Analytical investigations were performed to evaluate the soil parameters of the damaged areas. Field experiments for slope protection at Godagari Upazilla in Rajshahi district were carried out by using a new composite technology. Results of fields tests, laboratory tests and analyses indicated that the new composite technology is not only economical and strong for slope protection but also viable and appropriate in Bangladesh., 平成19~22年度科学研究費補助金(基盤研究(B))研究成果報告書, 19405036}, title = {バングラデシュにおける河川堤防の機能と保全に関する調査研究}, year = {2011} }