Time dependent finite element formulation for age-dependent torsional analysis of prestressed concrete flexural member was derived based on the time-independent finite element formulation. In the formulation, torsional creep was considered to predict torsion behavior of beam structure. Two-span prestressed double T-beam was analyzed to observe the effect of torsion creep.

• 정종현(건국대학교 토목공학과, 박사과정) | Jeong, Jong-Hyun
• 박영성(건국대학교 토목공학과, 공학박사) | Park, Yeong-seong
• 김형주(㈜도화엔지니어링 사원, 공학석사) | Kim, Hyeng-Ju
• 이용학(건국대학교 토목공학과 교수, 공학박사) | Lee, Yong-Hak 교신저자