| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcing-bar pullout tester for conducting a pullout test with a reinforcing bar chucked therein even if the length of a portion of the reinforcing bar extending from concrete is short. SOLUTION: The reinforcing-bar pullout tester includes a pair of hydraulic jacks 9 each having: rods 5 provided with reaction members on their end sides; and bodies 7 each incorporating cylinders with the rods 5 extensibly housed therein. The pair of hydraulic jacks 9 are disposed with prescribed space left between them with their body side faces 11 made to face each other. A reinforcing-bar holder 13 for holding a reinforcing bar which is a pulling-out object, is provided on a part nearer the rod on facing side surface of each body 7. COPYRIGHT: (C)2011,JPO&INPIT
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