The 41st JCI Technical Conference

Shrinkage & Creep / Strength & Mechanical property Ⅰ

Wed. Jul 10, 2019 1:00 PM - 3:30 PM Room 2 (Mid-sized Hall A)

座長:宮本慎太郎(土木), 高巣幸二(建築)

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[1063] Development of a new drying shrinkage reducing agent of concrete by spraying or brushing urea solution

LINGLING LIU, Hiromi HUJIWARA, Masanori MARUOKA, Kosuke SHIRAYAMA (宇都宮大学)

[1064] A Study on Mechanism of Shrinkage Cracking in Earth Floor Concrete

Hiroshi HASHIDA¹, Taisuke NEGISI², Hiroaki TAKI² (1.中部大学, 2.伊藤工務店)

[1065] Influence of cement types for internal humidity transfer in concrete

Takuya ONO¹, Yuji MITANI², Ippei MARUYAMA³ (1.太平洋セメント, 2.TAIHEIYO SINGAPORE PTE.LTD., 3.名古屋大学)

[1066] Study on the influence of wall surface temperature and constraint condition on opening/closing behavior of drying shrinkage cracks.

Yulu ZHANG¹, Atsushi TERAMOTO¹, Takeru KANAZAWA², Takaaki OOKUBO¹ (1.広島大学, 2.北海学園大学)

[1067] Fundamental study on contraction crack prevention effect of concrete using slag type fine aggregate

Takesi HARASHINA¹, Kei-ichi IMAMOTO¹, Chizuru KIYOHARA¹, Junji YAMASAKI² (1.東京理科大学, 2.淺沼組)

[1068] Effect of stress on shrinkage-creep in PC girders using blast-furnace slag cement

Mami NAKAMURA, Ken WATANABE, Yuto OHNO (鉄道総合技術研究所)

[1050] Study on Tensile Strength Characteristics Considering thermal Effect in Mass Concrete

Jun-ichi ARAI¹, Toshiaki MIZOBUCHI², Hiroki IZUMI², Ryouichi ASHIZAWA³ (1.リテックエンジニアリング, 2.法政大学, 3.鹿島建設)

[1051] Fundamental Study on Influence of Multiaxial Effect and Shear Resistance Components on Bearing Behavior of Mortar having Internal Confinement by Steel Fiber

Takuya TAKAHASHI, Toshikatsu SEKI, Shigeki SEKO, Kazuo YAMADA (愛知工業大学)

[1052] Experimental Study on Compressive Strength of Early Age of Concrete Used as Under-ground piled column

Shuhei MIGITA, Munehiro UMEMOTO (戸田建設)

[1053] Fracture Energy of Cement Free Fly Ash-Based Geopolymer Concrete

Keita SUGIMOTO, Atsushi SHIBAYAMA, Michio KIKUCHI (電力中央研究所)

The 41st JCI Technical Conference

Strength & Mechanical property Ⅱ

Wed. Jul 10, 2019 3:45 PM - 6:00 PM Room 2 (Mid-sized Hall A)

座長:上野敦(土木), 鈴木澄江(建築)

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[1054] Experimental investigation of influence of pre-treatment method on mechanical behaviors of hardened cement paste

Taito MIURA, Hikaru NAKAMURA, Yoshihito YAMAMOTO (名古屋大学)

[1055] A Study on Compressive Strength of Concrete with Different Grading of Coarse Aggregate Based on Excess Paste Theory

Daichi FUJISHITA¹, Yoshihisa NAKATA¹, Shuzo OTSUKA², Atsunori MIYATA¹ (1.日本大学, 2.ものつくり大学)

[1056] Experimental study on fracture energy of concrete subjected to long-term high temperature exposure

Koichi MATSUZAWA¹, Hideo KASAMI², Takafumi TAYAMA², Hironobu NISHI³ (1.建築研究所, 2.建築振興協会, 3.フローリック)

[1057] Properties of Concrete with Blast Furnace Slag Material at the Age of 3 Years.

Tatsuya SAITO, Michihiko ABE (工学院大学)

[1058] Test for bearing stress of sacale models using cylinder bearing block

Kazuki HIRAO¹, Tomohisa MUKAI², Hidekazu WATANABE² (1.コンクリートパイル建設技術協会, 2.建築研究所)

[1059] Mechanical properties and carbonation resistance of sea sand concrete containing ground granulated blast furnace slag under accelerated carbonation

Quoc Viet DANG¹, Yuko OGAWA², Kenji KAWAI² (1.Hiroshima University, 2.広島大学)

[1060] Sensitivity analysis on the impact of aggregate and ITZ strength on the concrete properties by RBSM

Hiroshi SASANO, Ippei MARUYAMA (名古屋大学)

[1061] Evaluation of equivalent age considering the influence of relative humidity

Bochao SUN¹, Takafumi NOGUCHI¹, Atsushi TOMOYOSE¹, Hideyuki YAMAMOTO² (1.東京大学, 2.児玉)

[1062] Evaluation of pull-out behavior of Textile Reinforced Concrete

Bui Si MUOI¹, Minoru KUNIEDA² (1.Gifu University, 2.岐阜大学)

Sessions

A.Material & Construction » Shrinkage & Creep / Strength & Mechanical property