| 摘要 |
Bonding material of an anchor bolt or the like used to fill the air gap between a lower hole excavated in a concrete foundation or a rock stratum, and the anchor bolt which is inserted and implanted into the hole, thereby to fix the bolt in the hole. The bonding material is manufactured by a process comprising separately accommodating paste-like base material (4) of a cold curing resin required for a hardener and a hardener (5) in slender glass tubes (1), (2) of double pairs together with artificial solid spherical aggregates (3), arranging the tubes (1), (2) in a hollow cylindrical shape, and bonding them into a unitary body with an adhesive. |
