Applicability of Ground Granulated Blast-Furnace Slag for Precast Concrete Beams Subjected to Bending Moment

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概要

• 論文の詳細を見る

• This study evaluates the flexural performance of precast concrete beams using ground granulated blast-furnace slag. A total of four specimens with various replacement ratios of ground granulated blast-furnace slag are cast and tested in flexure. The specimens under four-point loading had a shear span-to-depth ratio of 4 and a rectangular section with a width of 200 mm and an effective depth of 300 mm. It can be shown from experimental results that the specimens with ground granulated blast-furnace slag had a similar flexural performance to the specimen with natural aggregates, regardless of the replacement ratios of ground granulated blast-furnace slag.

• 日本建築学会の論文

著者

• Kim Sang-Woo

  Department of Architectural Engineering, Kongju National University

• Jeong Chan-Yu

  Department of Architectural Engineering, Kongju National University

• Lee Jin-Seop

  Sampyo Construction & Engineering Co., Ltd.

• Kim Kil-Hee

  Department of Architectural Engineering, Kongju National University

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• Applicability of Ground Granulated Blast-Furnace Slag for Precast Concrete Beams Subjected to Bending Moment

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