種別 Paper
主題 Concrete Cover Effect on Tension Stiffness of Cracked Reinforced Concrete
副題
筆頭著者 Hamed M. SALEM(The University of Tokyo)
連名者1 Bernhard HAUKE(The University of Tokyo)
連名者2 Koichi MAEKAWA(The University of Tokyo)
連名者3
連名者4
連名者5
キーワード bond-slip-strain,tension stiffening,crack spacing,confining pressure,splitting
20
3
先頭ページ 97
末尾ページ 102
年度 1998
要旨 The aim of the present study is to check the effect of non-sufficient concrete cover on the tension stiffness of reinforced concrete. Splitting cracks are predicted by solving equilibrium among radial bond stresses,softening tensile stresses of splitting concrete planes and transverse stress on reinforcement.The bond behavior after splitting cracks is the point of study The analytical model is derived from the micro-bond characteristics.An experimental program was carried out to verify the analysis. The analysis fairly agrees with the reality.
PDFファイル名 020-01-3017.pdf


検索結果へ戻る】 【検索画面へ戻る