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ANCHOR INSTALLED AFTER CONCRETE CURING, INSTALLATION METHOD FOR ANCHOR INSTALLED AFTER CONCRETE CURING, AND SYSTEM FOR ANCHOR INSTALLED AFTER CONCRETE CURING
ANCHOR INSTALLED AFTER CONCRETE CURING, INSTALLATION METHOD FOR ANCHOR INSTALLED AFTER CONCRETE CURING, AND SYSTEM FOR ANCHOR INSTALLED AFTER CONCRETE CURING
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机译:混凝土固结后锚固的安装方法,混凝土固结后锚固的安装方法和混凝土固结后锚固的系统
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摘要
PROBLEM TO BE SOLVED: To provide an anchor installed after concrete curing that has an expansion part biting securely and appropriately into a widened-diameter part of an anchor hole.;SOLUTION: An anchor 10 installed after concrete curing is of an inner cone driven-type anchored into an anchor hole 1 having a widened-diameter part 4 formed at a prescribed depth position of a lower hole part 3, the anchor including: a cylindrical body 11 to be inserted into the anchor hole 1; an expansion part 12 formed integrally with the cylindrical body 11 and continuing from a tip side of the cylindrical body 11; a cone part 13 widening the expansion part 12 from inside; and a position regulating part 14 fitted at a base edge part of the cylindrical body 11 and abutted against an opening edge part 6 of the lower hole part 3, for regulating a distance from an opening edge 3aa of the lower hole part 3 of the expansion part 12.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2016,JPO&INPIT
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