MHC1300-4N88B1 Bearing Plate Cap
MHC1300-4N88B1 bearing plate cap has 77 tons ultimate capacity, 38.5 tons allowable capacity in compression. The bearing plate cap consists of a collar tube with bolt hole for connection to Magnum helical piles and 8” x 8” x 3/4” plate for embedment in cast-in-place reinforced concrete. The bearing plate cap is designed in accordance with ICC-ES document AC358 as well as IBC, ACI, and AISC codes. Application of the cap varies by project and is the responsibility of registered design professional including minimum embedment for two-way and one-way punching shear, reinforcement of concrete, and pile spacing.
Description
After installation of a MAGNUM® Helical Pile to the correct depth, torque, and capacity, cut-off the pile shaft at the proper elevation. Drill (2) 1-5/16” diameter holes through the shaft using a MAGNUM® drill template, place the cap over the shaft and secure with (2) 1-1/4” bolts. Snug tighten nut. Ensure direct bearing of plate on shaft. Place reinforcing steel, cast concrete and consolidate around the pile cap per project requirements.
Additional information
| Allowable Compression / Tension | 38.5 Tons / 23 Tons |
|---|---|
| Ultimate Compression / Tension | 77 Tons / 46 Tons |
| Helical Pile Compatibility | https://magnumpiering.com/products/mh429u-helical-piles/ |





