Force Rating: The resistance of the installed anchors to extraction depends greatly on the nature of the asphalt and the gravel below it. The SP10-38 are pull-rated for 1,500 lb. (680Kg or 7KN) if installed using a 7/8” (22 mm) hole and the EPX2 grout. At ground level, the anchors can resist at least 1,000 lb. (475 Kg) of shear force. The anchors are rated for 200 in-lb rotary torque; this torque is exerted when tightening the attaching bolt.
Install Guide: https://tinyurl.com/y6rxmr7s
Installation: The installation requires drilling a 7/8” (22 mm) hole, 6” (150 mm) deep, into the asphalt and the gravel below it. The hole is filled with EPX2 grout and the anchor is dropped in. The anchor is ready for use in 15 minutes (depending on grout and ground temperatures).
Benefits: Installed anchor is flush with ground. After use, can be left in ground without danger of pedestrian tripping.
The SP10-38 is used in conjunction with our EPX2 grout to bond with existing asphalt. Constructed from zinc plated steel, the bottom of the anchor is flared and sealed to act as a wedge when pushing the anchor into the ground. A welded spiral along the length of the anchor provides for a strong bond with the grout. The top of the anchor incorporates a large washer with internal female 3/8" thread accommodating up to 2" of thread. Supplied with 1" washer and 3/8" x 1" hex-head bolt. Requires EPX2 grout, one half a bag per anchor.