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Specification 336.1-24 Construction of drilled piers - Specification

Publication Year

2024

Document Status

Current

Abstract

Requirements for drilled pier construction (also known as drilled shafts, drilled caissons, drilled piers with bells, drilled shafts with bells, or bored pile) including excavation; use of liners and casing; drilling slurry and concrete free-fall placement methods; testing; reinforcement fabrication; quality control and assurance; and acceptance.

Document History

Supersedes ACI SPEC 336.1-01.

Publisher Information

American Concrete Institute

Founded in 1904, the American Concrete Institute supports the development, dissemination, and adoption of its consensus-based standards, technical resources, certification and training in concrete design, construction and materials.

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Website: www.concrete.org
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