Concrete Journal

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Predecessor

Volume 57, Issue 1

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Greeting the New Year

M. Yoshimura

2019 Volume 57 Issue 1 Pages 1
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_1

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Special Issue

Front Line of Admixture

[in Japanese]

2019 Volume 57 Issue 1 Pages 3
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_3

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Chemical Admixture

Chemical Admixture Containing Viscosity Modifying Agent

K. Oda

2019 Volume 57 Issue 1 Pages 4-7
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_4

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Chemical Admixture with Shrinkage Reducing Function

R. Kobayashi, K. Saito

2019 Volume 57 Issue 1 Pages 8-11
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_8

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Long Flowability Retaining, Air-entraining Mid-range Water-reducing Admixture

S. Koizumi, J. Sakue

2019 Volume 57 Issue 1 Pages 12-15
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_12

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Stiffness Reducing Agent of Fresh Concrete

H. Nemoto, S. Hirano, S. Date, S. Hashimoto

2019 Volume 57 Issue 1 Pages 16-19
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_16

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Action Mechanism and Application Examples of C-S-H Type Accelerator

H. Koyama, H. Imoto

2019 Volume 57 Issue 1 Pages 20-23
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_20

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Drying Shrinkage Reducing Agent Easing the Frost Damage Deterioration due to the Freeze-thaw Effect

H. Nishi

2019 Volume 57 Issue 1 Pages 24-28
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_24

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Pumping Improver

R. Tamaishi

2019 Volume 57 Issue 1 Pages 29-31
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_29

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Forefront of Accelerator for Shotcrete

A. Araki

2019 Volume 57 Issue 1 Pages 32-36
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_32

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Mineral Admixture

Property of Low Heat and Shrinkage Type Blast-Furnace Slag Cement and Case of Construction

H. Takenaka, K. Morita, E. Sueoka

2019 Volume 57 Issue 1 Pages 37-40
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_37

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Application of Fly Ash Not Satisfying JIS to Civil Engineering Materials

M. Ishikawa, H. Kagimoto, M. Kawanami, Y. Nonaka

2019 Volume 57 Issue 1 Pages 41-45
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_41

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Concrete Using Carbon-free Fly Ash

M. Hisada, Y. Sato, H. Nitta, S. Isogami, T. Sato, M. Higaki

2019 Volume 57 Issue 1 Pages 46-50
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_46

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Revised Points of JIS A 6207 “Silica fume for use in concrete” and Application Examples of Silica Fume Concrete

H. Mori, H. Jinnai, S. Nagataki

2019 Volume 57 Issue 1 Pages 51-54
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_51

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Recent Trend of Concrete with Expansive Additive

E. Takeshita, Y. Nagashio

2019 Volume 57 Issue 1 Pages 55-58
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_55

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Effect of Suppressing Crack of Concrete by Urea

H. Tanaka, T. Ayano

2019 Volume 57 Issue 1 Pages 59-62
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_59

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Concrete with Rapid Hardening Admixture

Y. Nagashio, A. Sugiyama

2019 Volume 57 Issue 1 Pages 63-66
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_63

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Volcanic Glass for Concrete

A. Tomoyose, T. Noguchi, K. Sodeyama, K. Higashi

2019 Volume 57 Issue 1 Pages 67-70
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_67

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Development of Concrete Containing High-volume Supplementary Cementitious Materials and Its Applications

E. Owaki, R. Okamoto, J. Matsumoto, S. Watanabe

2019 Volume 57 Issue 1 Pages 71-74
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_71

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Environmentally Conscious Concretes Using Various Admixtures

K. Yoda, H. Kasai, H. Momose, K. Ishizeki

2019 Volume 57 Issue 1 Pages 75-78
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_75

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Other Functional Materials and New Development

Stabilizer used for the Sludge-Water

T. Nishimura, N. Ago

2019 Volume 57 Issue 1 Pages 79-82
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_79

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Admixture for Improving Performance of Concrete Using Blast Furnace Slag Sand

T. Ayano, T. Fujii

2019 Volume 57 Issue 1 Pages 83-86
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_83

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『γ-C₂S』Multifunctional Material Used for Quality Improvement of Concrete and Reduction of CO₂ Emission

T. Torichigai, K. Yokozeki, K. Watanabe, M. Morioka

2019 Volume 57 Issue 1 Pages 87-90
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_87

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Geopolymer as a Construction Material in Low-carbon and Resource Recycling Society

K. Minami, K. Ohta, M. Funahashi, H. Kajita

2019 Volume 57 Issue 1 Pages 91-93
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_91

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Quick Hardening Polymer Cement Mortar Used for Floor Slab Bridge Repair

S. Akae, M. Ishida

2019 Volume 57 Issue 1 Pages 94-97
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_94

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Future Prospects

The Future of Chemical Admixtures

R. Tamaishi

2019 Volume 57 Issue 1 Pages 98-101
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_98

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A Review of Ground Granulated Blast Furnace Slag for Concrete

Y. Ohtsuka, Y. Dan

2019 Volume 57 Issue 1 Pages 102-105
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_102

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Expectation for Admixtures in the Future

K. Ichise

2019 Volume 57 Issue 1 Pages 106-109
Published: 2019
Released on J-STAGE: January 01, 2020

DOIhttps://doi.org/10.3151/coj.57.1_106

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