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New insights on thaumasite precipitation based on thermodynamic modeling and 3-year exposure of cement pastes to Na2SO4 and MgSO4 solutions
Shintaro Miyamoto, Yuichiro Kawabata, Natsuki Yoshida, Marcus H.N. Yio, Tsuyoshi Saito, Hong S. Wong
Cement and Concrete Composites Vol. 163 p. 106190-106190 2025/10 Research paper (scientific journal)
Publisher: Elsevier BV
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Effect of Carbonation on Durability of Hardeened Cement Paste in Marine Environments
Ikuya Furukawa, Natsuki Yoshida, Daiki Atarashi
Vol. 32 p. 172-177 2025/09 Research paper (scientific journal)
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Influence of ASR-reactive aggregates and alkali addition on DEF expansion of mortar under high-humidity conditions
Natsuki Yoshida, Yuto Shibui
Proceedings of The 18th International Symposium Performance Improvement of Concrete for Long life span Structure 2025/08 Research paper (international conference proceedings)
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Fundamental study on estimation method of damage area in concrete surface layer subjected to chemical attack using digital image correlation
Ryosuke Obayashi, Natsuki Yoshida, Keisuke Tomomura, Toshiro Kamada
Proceedings of The 18th International Symposium Performance Improvement of Concrete for Long life span Structure 2025/08 Research paper (international conference proceedings)
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硫酸酸性条件下におけるセメントおよびジオポリマー硬化体の力学的および化学的変化に及ぼす塩化ナトリウムの影響
吉田夏樹, 中山健一, 新井真
コンクリート工学年次論文集 Vol. 47 No. 1 p. 2112-2117 2025/07 Research paper (conference, symposium, etc.)
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R3testを使用した高炉スラグ微粉末の反応性および強度発現性評価に関する研究
河野嘉人, 吉田夏樹, 二戸信和, 新大軌
コンクリート工学年次論文集 Vol. 47 No. 1 p. 330-335 2025/07 Research paper (conference, symposium, etc.)
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セメントペーストにおける水酸化カルシウムとケイ酸カルシウム水和物の炭酸化挙動
坂本渉, 吉田夏樹, 池尾陽作, 新大軌
コンクリート工学年次論文集 Vol. 47 No. 1 p. 318-323 2025/07 Research paper (conference, symposium, etc.)
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Effect of Relative Humidity on the Carbonation Reaction Mechanism of Cement Pastes Containing CO<sub>2</sub> Fixing Admixture
Yoto ASANO, Natsuki YOSHIDA, Taiichiro MORI, Hirofumi HARA, Daiki ATARASHI
Journal of the Society of Materials Science, Japan Vol. 74 No. 5 p. 294-301 2025/05/15 Research paper (scientific journal)
Publisher: Society of Materials Science, Japan
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DETECTION OF DEF SYMPTOM USING MICROSCOPIC ANALYSIS ON CONCRETE WITH COMBINED ASR AND DEF POTENTIALS
Natsuki YOSHIDA, Yuto SHIBUI
Cement Science and Concrete Technology Vol. 78 No. 1 p. 288-296 2025/03/31 Research paper (scientific journal)
Publisher: Japan Cement Association
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CHEMICAL CHANGE OVER TIME OF CALCIUM CARBONATE PRECIPITATED BY ENFORCED CARBONATION OF CEMENT HYDRATION PRODUCTS
Natsuki YOSHIDA, Ryo TAKATSUKA, Daiki ATARASHI, Yosaku IKEO
Cement Science and Concrete Technology Vol. 78 No. 1 p. 389-397 2025/03/31 Research paper (scientific journal)
Publisher: Japan Cement Association
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低塩基度高炉スラグ微粉末の反応性に及ぼす石こうおよび粉末度の影響
河野嘉人, 吉田夏樹, 二戸信和, 新大軌
セメント・コンクリート論文集 Vol. 78 No. 1 p. 87-94 2025/03 Research paper (scientific journal)
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高炉スラグ微粉末を多量に混合したセメント硬化体における炭酸化領域の化学的特性に及ぼすCO2固定型混和材および相対湿度の影響
坂本渉, 吉田夏樹, 西岡由紀子, 新大軌
セメント・コンクリート論文集 Vol. 78 No. 1 p. 95-102 2025/03 Research paper (scientific journal)
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石灰石微粉末および高炉スラグ微粉末を混合したセメントの圧縮強さおよび水和反応に及ぼすアミン系添加剤の影響
嘉壽柊哉, 吉田夏樹, 新大軌
セメント・コンクリート論文集 Vol. 78 No. 1 p. 79-86 2025/03 Research paper (scientific journal)
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Remote Monitoring of Concrete Surface Moisture and pH in Sewerage-Related Facilities
Kenichi Nakayama, Natsuki Yoshida, Shinichi Hattori, Toshiro Kamada, Akihiko Yamanaka
Vol. 62 No. 748 p. 69-76 2025/02 Research paper (scientific journal)
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Assessment for Fire Damage in Concrete Structures with Electrical Resistance Measurement
Toru Kinose, Kei-ichi Imamoto, Natsuki Yoshida, Daiki Atarashi
RILEM Bookseries Vol. 59 p. 153-162 2024/11/01 Part of collection (book)
Publisher: Springer Nature Switzerland
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Influence of high temperature curing and specific surface area of limestone powder on hydration reaction of ordinary Portland cement mixed with limestone powder
Wataru Sakamoto, Natsuki Yoshida, Ryo Takatsuka, Daiki Atarashi
Proceedings of 17th International Symposium on Performance Improvement of Concrete for Long life span Structure p. 175-180 2024/08 Research paper (international conference proceedings)
Publisher: Muroran Institute of Technology (ISBN: 978-4-9900489-6-9)
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Chemical changes and CO2 stability in carbonated hardened cement paste exposed to seawater
Ikuya Furukawa, Natsuki Yoshida, Daiki Atarashi
Proceedings of 17th International Symposium on Performance Improvement of Concrete for Long life span Structure p. 102-107 2024/08 Research paper (international conference proceedings)
Publisher: Muroran Institute of Technology (ISBN: 978-4-9900489-6-9)
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Impact of anhydrite and blaine specific surface area on the reactivity of low-basicity blast furnace slag
Hiroto Kono, Natuski Yoshida, Nobukazu Nito, Daiki Atarashi
Proceedings of 17th International Symposium on Performance Improvement of Concrete for Long life span Structure p. 163-168 2024/08 Research paper (international conference proceedings)
Publisher: Muroran Institute of Technology (ISBN: 978-4-9900489-6-9)
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Effects of triisopropanolamine on hydration reaction of cement mixed with limestone powder and blast furnace slag powder
Syuya Kanaga, Natsuki Yoshida, Daiki Atarashi
Proceedings of 17th International Symposium on Performance Improvement of Concrete for Long life span Structure p. 169-174 2024/08 Research paper (international conference proceedings)
Publisher: Muroran Institute of Technology (ISBN: 978-4-9900489-6-9)
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Assessment of residual DEF potential in the combined DEF and ASR expansive specimens
Natsuki Yoshida, Yuto Shibui
Proceedings of 17th International Symposium on Performance Improvement of Concrete for Long life span Structure p. 187-192 2024/08 Research paper (international conference proceedings)
Publisher: Muroran Institute of Technology (ISBN: 978-4-9900489-6-9)
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火災後の経過期間に伴うセメント水和物の化学的変化がフェノールフタレイン溶液によるコンクリートの火害調査手法に及ぼす影響
木野瀬透, 吉田夏樹, 新大軌, 今本啓一
コンクリート工学年次論文集 Vol. 46 No. 1 p. 1873-1878 2024/06 Research paper (conference, symposium, etc.)
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セメントペースト微粉末の短時間強制炭酸化に及ぼす温湿度の影響
吉田夏樹, 高塚稜, 新大軌, 池尾陽作
コンクリート工学年次論文集 Vol. 46 No. 1 p. 1447-1452 2024/06 Research paper (conference, symposium, etc.)
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石灰石焼成粘土セメントの水和反応解析および選択溶解法の検討
吉田亮佑, 吉田夏樹, 近藤早瑛, 新大軌
コンクリート工学年次論文集 Vol. 46 No. 1 p. 217-222 2024/06 Research paper (conference, symposium, etc.)
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高炉スラグ微粉末を多量に混合したセメントの炭酸化に与えるCO2固定型混和材および相対湿度の影響
坂本渉, 吉田夏樹, 西岡由紀子, 新大軌
コンクリート工学年次論文集 Vol. 46 No. 1 p. 31-36 2024/06 Research paper (conference, symposium, etc.)
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Microscopic to Macroscopic Aspects for Structural Assessment of ISR-Affected Structures—Research Outcomes of JCI-TC211A
Yuichiro Kawabata, Yuya Takahashi, Taito Miura, Yasutaka Sagawa, Natsuki Yoshida, Shintaro Miyamoto, Kazuo Yamada
RILEM Bookseries p. 248-256 2024/05/06 Part of collection (book)
Publisher: Springer Nature Switzerland
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Expansion Properties and Microscopic Features of DEF and ASR Expansive Specimens Subjected to Residual Expansion Tests
Natsuki Yoshida, Yoko Ando, Yuichiro Kawabata, Yasutaka Sagawa, Takashi Kawakami, Yuto Shibui
RILEM Bookseries Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete (ICAAR 2024) p. 217-225 2024/05/04 Part of collection (book)
Publisher: Springer Nature Switzerland
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Experimental Investigation to Elucidate the Combined Deterioration Mechanism of Alkali-Silica Reaction and Delayed Ettringite Formation
Yuto Shibui, Natsuki Yoshida
RILEM Bookseries Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete (ICAAR 2024) p. 184-191 2024/05/04 Part of collection (book)
Publisher: Springer Nature Switzerland
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A study on the expansion mechanism of mortar with aggregates containing iron sulfide
Shintaro Miyamoto, Yoko Ando, Natsuki Yoshida, Yuichiro Kawabata, Tomonori Seki, Yoshifumi Ohgi
Proceedings of First International Conference on Iron Sulfide Reactions in Concrete p. 133-137 2024/05 Research paper (international conference proceedings)
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STUDY ON INVESTIGATION METHOD FOR FIRE-DAMAGED CONCRETE STRUCTURES USING WATERLESS PHENOLPHTHALEIN SOLUTION
Toru KINOSE, Natsuki YOSHIDA, Daiki ATARASHI, Kei-ichi IMAMOTO
Journal of Structural and Construction Engineering (Transactions of AIJ) Vol. 89 No. 819 p. 489-500 2024/05/01 Research paper (scientific journal)
Publisher: Architectural Institute of Japan
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CARBONATION MECHANISM OF γ-C<sub>2</sub>S-CONTAINING ADDITIVE AND INFLUENCE OF RELATIVE HUMIDITY ON CARBONATION REACTION
Yoto ASANO, Natsuki YOSHIDA, Taiichiro MORI, Daiki ATARASHI
Cement Science and Concrete Technology Vol. 77 No. 1 p. 508-515 2024/03/29 Research paper (scientific journal)
Publisher: Japan Cement Association
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相対湿度がCa(OH)<sub>2</sub>およびC-S-Hの炭酸化生成物の生成過程に及ぼす影響
Ryo TAKATSUKA, Natsuki YOSHIDA, Hiroshi KADOTA, Daiki ATARASHI
Cement Science and Concrete Technology Vol. 77 No. 1 p. 467-474 2024/03/29 Research paper (scientific journal)
Publisher: Japan Cement Association
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EFFECT OF CHEMICAL REACTION BETWEEN CALCIUM CARBONATE AND SILICA GEL ON THE THERMAL DECOMPOSITION OF CARBONATED C-S-H
Wataru SAKAMOTO, Natsuki YOSHIDA, Yukiko NISHIOKA, Daiki ATARASHI
Cement Science and Concrete Technology Vol. 77 No. 1 p. 459-466 2024/03/29 Research paper (scientific journal)
Publisher: Japan Cement Association
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EXPERIMENTAL INVESTIGATION ON THE COMBINED DEGRADATION MECHANISM OF ASR AND DEF
Yuto SHIBUI, Natsuki YOSHIDA
Cement Science and Concrete Technology Vol. 77 No. 1 p. 335-343 2024/03/29 Research paper (scientific journal)
Publisher: Japan Cement Association
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Restraint of DEF Expansion using Additives and Investigation of Microstrutural Natures of the Hardened Paste
Natsuki YOSHIDA, Yuto SHIBUI
Cement Science and Concrete Technology Vol. 77 No. 1 p. 326-334 2024/03/29 Research paper (scientific journal)
Publisher: Japan Cement Association
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Relationship between Chemical and Mechanical Changes in Hardened Geopolymer and Cement Paste Subjected to Sulfuric Acid Attack
Vol. 23 p. 13-18 2023/10
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Impact of NaCl on deterioration of hardened cementpaste due to sulfuric acid attack
Natsuki Yoshida, Kenichi Nakayama
ce/papers Vol. 6 No. 6 p. 1295-1304 2023/09 Research paper (international conference proceedings)
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Effects of natural drying and carbonation on a method for investigating fire-damaged concrete using phenolphthalein solutions
Toru Kinose, Natsuki Yoshida, Daiki Atarashi, Kei-ichi Imamoto
Proceedings of the 77th RILEM Annual Week & the 1st Interdisciplinary Symposium on Smart & Sustainable Infrastructures 2023/09 Research paper (international conference proceedings)
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Elemental and Digital Image Correlation Analysis of Hardened Cement Paste Subjected to Sulfuric Acid Attack
Natsuki Yoshida, Kenichi Nakayama, Daichi Niwa
Proceedings of 16th International Symposium Between Korea, Japan and China on Performance Improvement of Concrete for Long Life Span Structure p. 268-273 2023/08 Research paper (international conference proceedings)
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Influence of Curing Temperature and Triisopropanolamine on Hydration Properties of Ordinary Portland Cement Mixed with Limestone Powder
Ryo Takatsuka, Natsuki Yoshida, Koki Uno, Daiki Atarashi
Proceedings of 16th International Symposium Between Korea, Japan and China on Performance Improvement of Concrete for Long Life Span Structure p. 90-95 2023/08 Research paper (international conference proceedings)
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フェノールフタレイン溶液を利用したコンクリートの火害調査手法に及ぼす自然乾燥および中性化の影響
木野瀬透, 吉田夏樹, 新大軌, 今本啓一
コンクリート工学年次論文集 Vol. 45 No. 1 p. 1462-1467 2023/07
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セメント硬化体のH2SO4劣化に及ぼすNaClの影響
吉田夏樹, 中山健一
コンクリート工学年次論文集 Vol. 45 No. 1 p. 610-615 2023/07
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硫化鉄を含有する骨材を使用したモルタルの内部膨張要因の評価
宮本慎太郎, 吉田夏樹, 安藤陽子, 川端雄一郎
コンクリート工学年次論文集 Vol. 45 No. 1 p. 406-411 2023/07
-
Impact of CO2 gas on chemical change of C-S-H in high-temperature environment
Natsuki YOSHIDA, Daiki ATARASHI, Toru KINOSE
Cement Science and Concrete Technology Vol. 76 No. 1 p. 356-364 2023/03/31 Research paper (scientific journal)
Publisher: Japan Cement Association
-
Condition assessment of fire-damaged concrete using the color reactions of phenolphthalein solutions
Toru Kinose, Natsuki Yoshida, Daiki Atarashi, Kei-ichi Imamoto
Proceedings of International Conference on Regeneration and Conservation of Structures 2022/09
-
硫酸の侵食を受けたジオポリマーの組織変化および劣化現象の解析
吉田夏樹, 中山健一, 丹羽大地
コンクリート工学年次論文集 Vol. 44 No. 1 p. 1060-1065 2022/07
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高温加熱したコンクリートの含水状態と電気抵抗に関する検討
木野瀬透, 吉田夏樹, 新大軌, 今本啓一
コンクリート工学年次論文集 Vol. 44 No. 1 p. 1282-1287 2022/07
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INFLUNENCE OF HEATING ATMOSPHERE ON THE CHANGES IN CRYSTAL PHASE OF HARDENED CEMENT PASTE
Daiki ATARASHI, Natsuki YOSHIDA, Toru KINOSE, Jo ADACHI
Cement Science and Concrete Technology Vol. 75 No. 1 p. 58-65 2022/03/31 Research paper (scientific journal)
Publisher: Japan Cement Association
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高温加熱したセメントペーストの水分浸透に関する基礎的検討
木野瀬透, 吉田夏樹, 奥村勇馬, 新大軌
コンクリート工学年次論文集 Vol. 43 No. 1 p. 1187-1192 2021 Research paper (scientific journal)
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DEF膨張を生じた組織のEPMA面分析データによる解析手法の検討
吉田夏樹, 澁井雄斗
コンクリート工学年次論文集 Vol. 43 No. 1 p. 425-430 2021 Research paper (scientific journal)
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Microanalysis of cement paste matrix deteriorated by delayed ettringite formation
Natsuki Yoshida
Proceedings of 6th International Conference on Consttruction Materials, Performance, Innovations, and Structural Implications (ConMat’20) 2020 Research paper (international conference proceedings)
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高温加熱を受けたセメントペーストの含水率および構成化合物とフェノールフタレイン溶液による呈色状態の関係
木野瀬透, 吉田夏樹, 奥村勇馬, 新大軌
コンクリート工学年次論文集 Vol. 42 No. 1 p. 1582-1587 2020 Research paper (scientific journal)
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高温下における二酸化炭素の作用がセメントペースト硬化体の表面から深さ方向への化学的変化に及ぼす影響
吉田夏樹, 奥村勇馬, 木野瀬透, 新大軌
コンクリート工学年次論文集 Vol. 42 No. 1 p. 467-472 2020 Research paper (scientific journal)
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Sulfate attack on residential concrete foundations in Japan
Natsuki Yoshida
Journal of Sustainable Cement-Based Materials Vol. 8 No. 6 p. 327-336 2019/11/02 Research paper (scientific journal)
Publisher: Informa UK Limited
-
Sulfate Attack on Concrete in Kuwait and Sulfate Resistance of Seawater-mixed Concrete
Natsuki Yoshida, Abdulsalam Safaa, Joseph Antony
Zairyo-to-Kankyo Vol. 68 No. 10 p. 288-294 2019/10/10 Research paper (scientific journal)
Publisher: Japan Society of Corrosion Engineering
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火害によるセメント硬化体の炭酸化メカニズムに関する研究
八代大生, 新大軌, 吉田夏樹, 奥村勇馬
コンクリート工学年次論文集 Vol. 41 No. 1 p. 587-592 2019 Research paper (scientific journal)
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化学混和剤濃度に着目したコンクリートの受熱温度推定手法の改良
吉田夏樹, 奥村勇馬, 新大軌
コンクリート工学年次論文集 Vol. 41 No. 1 p. 551-556 2019 Research paper (scientific journal)
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加熱によるセメント硬化体の化学的変化
新大軌, 吉田夏樹, 俵あかり, 高橋周
コンクリート工学年次論文集 Vol. 39 No. 1 p. 649-654 2017 Research paper (scientific journal)
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火災の影響を受けたコンクリートの化学的変化に関する一検討
吉田夏樹, 新大軌, 木野瀬透, 俵あかり
コンクリート工学年次論文集 Vol. 39 No. 1 p. 643-648 2017 Research paper (scientific journal)
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External sulfate attack in Japan: a review
Y. Kawabata, N. Yoshida, S. Ogawa, K. Yamada
Proceedings of Rilem workshop on external sulfate attack 2016 Research paper (international conference proceedings)
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表面水の成分に基づく下水管路の劣化機構に関する基礎的検討
吉田夏樹, 中山健一, 山中明彦, 鎌田敏郎
コンクリート工学年次論文集 Vol. 38 No. 1 p. 777-782 2016 Research paper (scientific journal)
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Concrete Deterioration due to crystal growth of sodium sulfate
N.Yoshida, E.Sakai
Proceedings of the Fifth International Conference on Construction Materials: Performance, Innovations and Structural Implications (ConMat’15) p. 1150-1159 2015 Research paper (international conference proceedings)
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Study of Coarse Aggregate Used in Concrete Structures on Gunkan Island
N.Yoshida, K.Teranishi, H.Hayano, K.Yamamoto
Proceedings of International Conference on the Regeneration and Conservation of Concrete Structures (RCCS) 2015 Research paper (international conference proceedings)
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MgSO4およびNa2SO4溶液に浸漬させた各種モルタルの劣化現象
吉田夏樹, 中山健一
コンクリート工学年次論文集 Vol. 37 No. 1 p. 709-714 2015 Research paper (scientific journal)
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CONCRETE DETERIORATION DUE TO SULFURIC ACID AND SODIUM SULFATE ATTACK
Natsuki YOSHIDA, Kenichi NAKAYAMA
Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures) Vol. 71 No. 2 p. 97-106 2015 Research paper (scientific journal)
Publisher: Japan Society of Civil Engineers
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硫酸および硫酸塩によるコンクリートの化学的侵食に関する一考察
吉田夏樹, 中山健一
コンクリート工学年次論文集 Vol. 35 No. 1 p. 715-720 2013 Research paper (scientific journal)
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Salt Weathering in Residential Concrete Foundations Exposed to Sulfate-bearing Ground
Natsuki Yoshida, Yoshio Matsunami, Masaru Nagayama, Etsuo Sakai
Journal of Advanced Concrete Technology Vol. 8 No. 2 p. 121-134 2010/06/30 Research paper (scientific journal)
Publisher: Japan Concrete Institute
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Sodium sulfate weathering in the residential concrete foundation
N.Yoshida, Y.Matsunami, M.Nagayama, E.Sakai
Proceedings of 6th International Conference on Concrete under Severe Conditions - Environment and Loading p. 75-83 2010 Research paper (scientific journal)
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Influence of mix proportion and carbonation on salt weathering of mortar
N.Yoshida, Y.Matsunami, M.Nagayama, E.Sakai
Proceedings of the 7th International Symposium on Cement & Concrete 2010 Research paper (international conference proceedings)
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INFLUENCE OF MICROSTRUCTURE AND TENSILE STRENGTH ON SALT WEATHERING OF MORTAR
Natsuki YOSHIDA, Yoshio MATSUNAMI, Masaru NAGAYAMA, Etsuo SAKAI
Cement Science and Concrete Technology Vol. 64 No. 1 p. 398-405 2010 Research paper (scientific journal)
Publisher: Japan Cement Association
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温度条件が硫酸ナトリウムによるモルタルの塩類風化に及ぼす影響
吉田夏樹, 松浪良夫, 永山勝, 坂井悦郎
コンクリート工学年次論文集 Vol. 32 No. 1 p. 677-682 2010 Research paper (scientific journal)
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Sulfate attack on residential concrete foundation exposed to sulfate-bearing ground in Japan
N.Yoshida, Y.Matsunami, M.Nagayama, E.Sakai
Proceedings of 4th International Conference on Construction Materials: Performance, Innovations and Structural Implications p. 835-840 2009 Research paper (international conference proceedings)
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INFLUENCE OF MIX PROPORTION AND CARBONATION ON THE SALT WEATHERING OF MORTAR
Natsuki YOSHIDA, Yoshio MATSUNAMI, Masaru NAGAYAMA, Etsuo SAKAI
Cement Science and Concrete Technology Vol. 63 No. 1 p. 378-385 2009 Research paper (scientific journal)
Publisher: Japan Cement Association
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土壌に含まれた硫酸塩の作用による住宅基礎コンクリートの劣化機構に関する一考察
吉田夏樹, 松浪良夫, 永山勝, 坂井悦郎
セメント・コンクリート論文集 Vol. 62 p. 295-302 2008 Research paper (scientific journal)
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硫酸塩を含む土壌に建築された住宅基礎コンクリートの劣化
吉田夏樹, 松浪良夫, 永山勝, 坂井悦郎
セメント・コンクリート論文集 Vol. 61 p. 270-275 2007 Research paper (scientific journal)
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各種セメントを用いたコンクリートの生物付着と塩化物イオンの固定
坂井悦郎, 吉田夏樹, 真下昌章, 渡邉弘子
コンクリート工学年次論文集 Vol. 24 No. 1 p. 681-686 2002 Research paper (scientific journal)
Publisher: 日本コンクリート工学協会
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海洋環境下における各種セメント硬化体による塩化物イオンの固定化
吉田夏樹, 坂井悦郎, 真下昌章, 大門正機
セメント・コンクリート論文集 Vol. 56 p. 400-405 2002 Research paper (scientific journal)