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Hidehiro Koyamada

Kyushu University

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Publication

Featured researches published by Hidehiro Koyamada.

Journal of Structural and Construction Engineering (transactions of Aij) | 2005

FLEXURAL STRENGTH AND RIGIDITY OF COUPLED BEAM WHICH HAS LATERAL STIFFENING EFFECT OF THIN STEEL PLATE

Kentaro Yamaguchi; Yasunori Matsufuji; Tomoyuki Koyama; Hidehiro Koyamada

Journal of architecture and urban design, Kyushu University | 2002

Prestress Distribution in the Wall by Unbond Masonry Construction Method for Sustainable Structure System

泰典 松藤; 謙太郎 山口; 智幸 小山; 英弘 小山田; Yasunori Matsufuji; Kentaro Yamaguchi; Tomoyuki Koyama; Hidehiro Koyamada

日本建築学会研究報告. 九州支部. 1, 構造系 | 2016

Study on the Force of Object Buried in Cement Paste Before and After Condensation : Part3 Method to grasp the setting time of fresh concrete by the Weight Buried Test

Ikko Maenaga; Hiroki Suyama; Koji Takasu; Hidehiro Koyamada

Cement Science and Concrete Technology | 2016

METHOD TO GRASP THE SETTING TIME OF FRESH CONCRETE BY “BURIED WEIGHT TEST”

Hiroki Suyama; Koji Takasu; Hidehiro Koyamada

日本建築学会研究報告. 九州支部. 1, 構造系 | 2015

135 A Basic Study on Removing Unbumt Carbon in Fly Ash by Ore Flotation : Part 13 A Relationship Between the Quality of Reformed Fly Ash Slurry Controlled the Reforming Processing Levels and Mortar Properties

Hayato Shoyama; Koji Takasu; Hiroki Suyama; Hidehiro Koyamada; Yuta Niimura; Shoma Takegawa

日本建築学会研究報告. 九州支部. 1, 構造系 | 2015

113 Study on Sustainable System of Forest Resources in Japan : Physical Properties of the Demolition Wood used in Four Wooden Buildings

Hidehiro Koyamada; 紘子 高崎; 亜美 野尻; 幸二 高巣; 裕樹 陶山; 裕行 河本; 優子 姜

日本建築学会研究報告. 九州支部. 1, 構造系 | 2015

151 A Study on the Properties of Concrete with Various Qualities Recycled Aggregate : Part4 Influence of The Quality of Fine Aggregate and Coarse Aggregate

Ai Yoshida; Koji Takasu; Hidehiro Koyamada; Hiroki Suyama

日本建築学会研究報告. 九州支部. 1, 構造系 | 2015

139 A study on the physical property of fly ash mixed to control loss on ignition and the properties of mortar with mixed fly ash

Yuta Niimura; Koji Takasu; Hiroki Suyama; Hidehiro Koyamada; Hayato Syoyama; Syoma Takegawa

Summaries of technical papers of annual meeting | 2015

1049 A Experimental Study on Removing Unburned Carbon in Fly Ash by Ore Flotation : Part16 Quality of Modified Fly Ash Controlled the Modifying Levels

Yuta Niimura; Koji Takasu; Hiroki Suyama; Hidehiro Koyamada; Syoma Takegawa

Cement Science and Concrete Technology | 2015

THE EFFECT THAT PARTICLE SIZE AND FILLING RATE OF USING MATERIALS GIVE IN PHYSICAL PROPERTIES OF MORTAR

Hiroki Suyama; Tomoyuki Koyama; Koji Takasu; Hidehiro Koyamada

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Collaboration

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Tomoyuki Koyama

University of Kitakyushu

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Yasunori Matsufuji

University of Kitakyushu

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智幸 小山

Kyushu University

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英弘 小山田

Kyushu University

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Hiroki Suyama

Nagasaki Institute of Applied Science

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Koji Takasu

University of Kitakyushu

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泰典 松藤

Tokai University

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Korekiyo Ito

Tokai University

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是清 伊藤

Kyushu University

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Kentaro Yamaguchi

Tokushima Bunri University

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