ASTM C307-MECHANICAL GRIP FOR MORTAR AND GROUT TENSILE TEST-
Complies with following International Standards
ASTM C307, AASHTO T 132
- The equipment is composed of lower and upper handles, which are equal. Its purpose is to determine the resistance to traction of briquettes special form of mortar, mortar and other similar materials of monolithic lining.
- The stop plates on the grips center the specimen fore and aft. Through the rollers at the ends of the handles, the sample is loaded on the four shoulders.
- To accommodate any type of attachment testing machine, each outer end of each group contains a threaded hole.
- The moulded sample briquet is 3 “long, 1” wide in the central part, and 1 3/4 “in width at its ends. The uniform thickness is of 1″