種別 Paper
主題 A Testing Method of Crack Growth in Concrete by Pull-out Test of Anchor Bolt
副題
筆頭著者 ZAIDIR(Nagaoka University of Technology)
連名者1 Kyuichi MARUYAMA (Nagaoka University of Technology)
連名者2 Takumi SHIMOMURA (Nagaoka University of Technology)
連名者3 Tsuyoshi TAKAHASHI (Mitsui Construction)
連名者4
連名者5
キーワード Concrete cone failure,ink-ethanol injection,circumferential crack
18
2
先頭ページ 575
末尾ページ 580
年度 1996
要旨 Anchor bolts embedded in concrete structures subjected to tension loading will fail by pulling a cone out of the concrete providing the steel strength of the bolt is high enough. To observe the behavior of a circumferential crack forming this cone in visual condition the ink-ethanol injection testing method was introduced. In this method, by injection of ink-ethanol through narrow holes into a concrete specimen at a certain load level the internal circumferential crack forming the concrete cone failure is dyed.
PDFファイル名 018-01-2095.pdf


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