| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting fitting for a concrete segment, in which an advantage such as the reduction of a cost and an improvement in tensile- strength is obtained, by reconsidering a structure of a male connecting fitting. SOLUTION: In the first male connecting fitting K1 having a fitting body 2 having a hole 1 for inserting a segment connecting bolt and anchor sections 4 continuously connected to the fitting body 2 and being buried and installed to a segment body made of concrete, the anchor sections 4 and the fitting body 2 are formed integrally by casting. COPYRIGHT: (C)2004,JPO
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