Journal of the Korean Society of Safety

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An Experiment of Flexural Behavior for the Prestressed Concrete Beams with Partially Bonded External Tendons

유성원 이상준
Vol. 27, No. 5, pp. 141-147, Oct. 2012

prestressed concrete

partially bonded external tendon

ultimate flexural behavior

A Study on the Flexural Behavior of Concrete Using Non-burnt Cement

유성원 남은용 이상준 황선복 소양섭
김재신
Vol. 27, No. 2, pp. 48-55, Apr. 2012

non-burnt cement

elasticity modulus

flexural behavior

stress-strain relationship

An Experimental Study for Manufacture of High Quality Recycled Aggregate by Heating

유성원 민경완 허윤 하헌재 문재흠

Vol. 26, No. 5, pp. 65-72, Oct. 2011

recycled aggregate

optimum condition

A Proposal of Minimum Steel Ratio Considering Size Effect for Flexural Reinforced Concrete Member

유성원 허윤
Vol. 25, No. 6, pp. 128-136, Dec. 2010

damage estimate

LPG filling station

A Proposal of Minimum Steel Ratio Considering Size Effect for Flexural Reinforced Concrete Member

유성원 허윤
Vol. 25, No. 6, pp. 128-136, Dec. 2010

Quantitative Analysis

VCE(Vapor Cloud Explosion)

LPG filling station

Proposal on the Prediction Equation of Ultimate stress of External Tendon for the Prestressed Concrete Beams with External Tendons

유성원 하헌재
Vol. 25, No. 5, pp. 44-53, Oct. 2010

self-generation electric facility

general electric facility

electric safety manager

new and renewable energy

Proposal on the Prediction Equation of Ultimate stress of External Tendon for the Prestressed Concrete Beams with External Tendons

유성원 하헌재
Vol. 25, No. 5, pp. 44-53, Oct. 2010

Korean characters' legibility