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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Title: Effects of Surface Reinforcement on Bearing Capacity of Concrete with Anchor Bolts
Author(s): Martin Nilsson, Ulf Ohlsson, Lennart Elfgren
Appears on pages(s): 161-174
Keywords: Fasteners, Load capacity, Test, Reinforcement
Abstract:66 tests of the influence of surface reinforcement on the tensile load capacity of cast-in fasteners have been carried through. In the tests threaded rods ∅30 mm with a ∅45 mm nut at the end were cast-in centrically in concrete slabs (1.2 m × 1.2 m × 0.3 m up to 2.2 m × 2.2 m × 0.6 m). The amount of surface reinforcement was varied from 0% up to about 1.2%. There is a considerable increase in the load capacity with surface reinforcement present. The increase depends on the geometry and the amount and placement of the reinforcement.
Norwegian Concrete Association, International Partner Access.
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