丸山 一平
著者に関連した記事は3件です。
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第14回
ASRポテンシャル評価のための骨材試験方法に関する評価
著者:
江藤 淳二,Junji ETOH,落合 孝正,Takamasa OCHIAI,小川 彰一,Shoiti OGAWA,渋谷 和俊,Shibuya KAZUTOSHI,丸山 一平,Ippei MARUYAMA,山田 一夫,Kazuo YAMADA,滝沢 真之,Masayuki TAKIZAWA
発刊日:
公開日:
キーワードタグ:
Aggregate ASR CPT RILEM AAR- 4 RILEM AAR-3
江藤 淳二,Junji ETOH,落合 孝正,Takamasa OCHIAI,小川 彰一,Shoiti OGAWA,渋谷 和俊,Shibuya KAZUTOSHI,丸山 一平,Ippei MARUYAMA,山田 一夫,Kazuo YAMADA,滝沢 真之,Masayuki TAKIZAWA
発刊日:
公開日:
キーワードタグ:
Aggregate ASR CPT RILEM AAR- 4 RILEM AAR-3
Test method has not been maintained for late-expansive aggregates (which cause cracks in concrete after 10 years or more), in addition to the early-expansive aggregates which have been considered as the major cause of ASR in Japan. In order to confirm the effectiveness of the aggregate test method of JNES flow (the method mainly composed of international methods RILEM AAR - 3 and AAR - 4) and to prepare applicable aggregate test method, we conducted comparative tests using domestic and foreign aggregate...
英字タイトル:
Evaluation on Aggregate Testing Method for ASR Potential Evaluation
英字タイトル:
Evaluation on Aggregate Testing Method for ASR Potential Evaluation
第15回
コンクリート構造物のASR診断方法に関する評価
著者:
江藤 淳二,（三菱総研）,五十嵐 豪,（東北大）,小川 彰一,渋谷 和俊,（太平洋コンサルタント）,丸山 一平,（名古屋大学）,山田 一夫,（国立環境研究所）,滝沢 真之,（三菱総合研究所）
発刊日:
公開日:
キーワードタグ:
Aggregate Aging management ASR Concrete core Diagnostic method
江藤 淳二,（三菱総研）,五十嵐 豪,（東北大）,小川 彰一,渋谷 和俊,（太平洋コンサルタント）,丸山 一平,（名古屋大学）,山田 一夫,（国立環境研究所）,滝沢 真之,（三菱総合研究所）
発刊日:
公開日:
キーワードタグ:
Aggregate Aging management ASR Concrete core Diagnostic method
Recently, many concrete structures such as bridge piers of the highway, damaged by Alkali Silica Reaction (ASR) have been observed in Japan. From this background, based on the latest knowledge of domestic and international, the ASR diagnostic method that emphasizes the petrological examination after the core sampling was proposed on Japan Nuclear Energy Safety Organization (JNES) report.
In this research, in order to confirm the effectiveness of ASR diagnostic method for concrete structures proposed in JNES...
英字タイトル:
Evaluation on ASR diagnostic method for concrete structures
英字タイトル:
Evaluation on ASR diagnostic method for concrete structures
第15回
軽水炉コンクリート構造物の照射劣化予測手法の開発に係る研究計画
著者:
滝沢 真之,鈴木 清照,江藤 淳二,河合 理城,藤山 翔乃,（三菱総研）,丸山 一平,（名古屋大）,紺谷 修,澤田 祥平,石川 俊介,（鹿島建設）
発刊日:
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Concrete FEM Irradiation LWR Neutron RBSM
滝沢 真之,鈴木 清照,江藤 淳二,河合 理城,藤山 翔乃,（三菱総研）,丸山 一平,（名古屋大）,紺谷 修,澤田 祥平,石川 俊介,（鹿島建設）
発刊日:
公開日:
キーワードタグ:
Concrete FEM Irradiation LWR Neutron RBSM
A new research program of irradiation effects on LWR concrete member has been started since 2017. The previous research results indicate the reference level of neutron irradiation degradation on concrete should be set at 1 x 1019 n/cm2 which is one order of magnitude lower than the conventional reference level used in Japan. Several issues remain after the previous research and the objectives for clarifying the issues are set in the new project which is scheduled for five and half years. And international c...
英字タイトル:
The Research Plan on Development of Evaluation Method of LWR Concrete Irradiation Effect
英字タイトル:
The Research Plan on Development of Evaluation Method of LWR Concrete Irradiation Effect