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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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These test methods give procedures and criteria for tightness testing of environmental engineering concrete structures. They are applicable to liquid and gas containment structures constructed with concrete or a combination of concrete and other materials. This Specification includes hydrostatic, surcharged hydrostatic, and pneumatic tests.
These test methods may involve hazardous materials, operations, and equipment. This document does not purport to address all the safety problems associated with its use. It is the responsibility of the user of this Specification to establish appropriate safety and health practices and determine the applicability of regulatory limitations before use.
The Collection Online includes all new committee standards and reports released throughout the year. The most recently added include:
PRC-506.5-22: Specifying Underground Shotcrete - Guide
SPEC-350.1-22: Tightness Testing of Environmental Engineering Concrete Structures - Specification
CODE-440.11-22: Building Code Requirements for Structural Concrete Reinforced with Glass Fiber-Reinforced Polymer (GFRP) Bars—Code and Commentary
CODE-355.2-22: Post-Installed Mechanical Anchors in Concrete—Qualification Requirements and Commentary
PRC-549.3-22: Glass Fiber-Reinforced Concrete Premix—Report
SPEC-440.5-22: Construction with Glass Fiber-Reinforced Polymer Reinforcing Bars - Specification
PRC-560-22: Insulating Concrete Form Design and Construction—Report
PRC-544.11-22: Measuring Shrinkage, Creep, and Transport Properties of Fiber-Reinforced Concrete—Report
PRC-309.5-22: Compaction of Roller-Compacted Concrete - Report
SPEC-548.9-21: Type ES (Epoxy Slurry) Polymer Overlay for Bridge and Parking Garage Decks—Specification (SI Units)
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