摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive anchor bolt construction method for reducing the number of anchor bolts to be installed by improving an allowable shear capacity per anchor bolt.SOLUTION: In the anchor bolt construction method, a cylindrical hole 2 is formed opening to the surface of a concrete structure 1, an anchor bolt 3 is inserted into the hole 2, and filler 4 is filled between the inner peripheral face of the hole 2 and the anchor bolt 3 to construct the anchor bolt 3 in the concrete structure 1. An allowable shear capacity Qa1 per anchor bolt determined by the shear strength of the anchor bolt 3 and bearing strength c&sgr;qa of concrete are previously found. The hole 2 is formed whose opening area is such that an allowable shear capacity Qa2 per anchor bolt determined by the bearing strength c&sgr;qa of the concrete and the opening area of the hole 2 is greater than the allowable shear capacity Qa1 per anchor bolt determined by the shear strength of the anchor bolt 3. |