種別 論文
主題 BOND BEHAVIOR IN RC TENSION MEMBERS BASED ON THE CHANGE OF CONCRETE FRACTURE CHARACTERISTICS WITH TEMPERATURE
副題
筆頭著者 Kyu-Yong CHOI(東京大学)
連名者1 前川宏一(東京大学)
連名者2
連名者3
連名者4
連名者5〜
キーワード 付着挙動、温度、破壊特性、変形性能、局所破壊、bond behavior、temperature、fracture characteristics、deformability、micro-defects
25
2
先頭ページ 991
末尾ページ 996
年度 2003
要旨 Macroscopic bond behavior identified as tension-stiffening effect in RC members is investigated under various environmental conditions in terms of temperature and moisture through a series of uni-axially loaded tension tests. The experimental result showed somewhat diverse local response on concrete but rather slight variation on macroscopic tention stiffening in stabilized cracking regions when temperature changes. Characteristic response under elevated temperature(75℃) could be grasped as being attributed to varying fracture characteristics and consequent high deformability of concrete.
PDFファイル名 025-01-2166.pdf


検索結果へ戻る】 【検索画面へ戻る