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Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete.
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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: 117-90/117R-90: Standard Specification for Tolerances for Concrete Construction and Materials and Commentary (Reapproved 2002)
Publication: Technical Documents
Appears on pages(s): 22
Abstract:Note: A newer version of this document exists. This document was replaced by 117-06.
This document is intended to be used as a reference standard which the architect or engineer may cite project specifications for a concrete construction project. A commentary accompanies the standard to provide interpretations of the specification and the tolerances set. Covers definitions and principles of tolerances. Tolerances are given for general building construction, special structures, precast concrete, masonry construction, and materials. Tolerances are given for finished slab surfaces, mass concrete structures, concrete canal linings, siphons and culverts, bridges, slipformed construction, pavements, precast elements, precast panels, precast piles, prestressed elements, joints in masonry construction, masonry walls.
Note: A newer version of this document exists. This document was replaced by 117-06.