MHC1000-3B Grade Beam Cap 25 Tons Capacity

Magnum MHC1000-3B grade beam cap has 50 tons ultimate capacity, 25 tons allowable capacity in compression and 32 tons ultimate capacity, 16 tons allowable capacity in tension. The grade beam cap consists of a collar tube with bolt hole for connection to Magnum helical piles. Horizontal reinforcing steel bars for attachment to cast-in-place concrete for new construction and foundation augmentation. The grade beam cap is designed in accordance with ICC-ES document AC358 as well as IBC, ACI, and AISC codes. Design and detailing of the structure to which the helical pile cap is attached varies by project. It is the responsibility of registered design professional including minimum concrete cover for one-way shear, two-way punching shear, and bearing.

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Additional information

Allowable Compression/ Tension (Tons)

25 Tons / 16 Tons
Ultimate Compression/Tension (Tons)

50 Tons / 32 Tons
Helical Pile Compatibility

https://www.magnumpiering.com/products/mh313b-helical-piles/
https://www.magnumpiering.com/products/mh313br-helical-piles/
https://www.magnumpiering.com/products/mh325b-helical-piles/

Description

MHC1000-3B Grade Beam Cap

After installation of a MAGNUM® Helical Pile to the correct depth, torque, and capacity, cut-off the pile shaft at the proper elevation. Drill (1) 15/16” diameter hole through the shaft using a
MAGNUM® drill template, place the cap over the shaft and secure with (1) 7/8” bolt. Snug tighten nut. Alternatively, drilling through pile may be omitted and plug welds may be used to secure cap to pile in place of bolt, see MAGNUM® Technical Bulletin TB004. Ensure direct bearing of plate on shaft. Place reinforcing steel, cast concrete and consolidate around the pile cap per project requirements.

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