Civil Engineering Association

Guide for Cellular Concretes Above 50 pcf, and for Aggregate Concretes Above 50 pcf with Compressive Strenghts Less Than 200 psi

Guide for Cellular Concretes Above 50 pcf,
and for Aggregate Concretes Above 50 pcf
with Compressive Strenghts Less Than 200 psi

Reported by Committee 523

ACI 523.3R-93 supersedes ACI 523.3R-75
(Revised 1982) (Reapproved 1987) and
became affective November 1, 1993.

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FYI - this report was superseded by ACI523.2R-96 which can be found in the ACI 2005 Manual of Practice, which is posted here.

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ACI 523.3R-14 Guide for Cellular Concretes above 50 lb/ft3 (800 kg/m3)

This guide addresses the materials, properties, design, production, and placement of cellular concretes with as-cast densities greater than 50 lb/ft3 (800 kg/m3). The usual density range of cellular concrete is 20 to 120 lb/ft3 (320 to 1920 kg/m3). Cellular concretes in the lower portion of this range are used for many applications, such as roof thermal insulation and geotechnical fills. Cellular concretes in the higher density range are used for cast-in-place, precast applications and nonstructural floor fills.

Keywords: cellular concrete; compressive strength; fire resistance; insulating concrete; lightweight concrete; mixture proportioning; modulus of elasticity; precast concrete; recyclability; shear properties; splitting tensile strength; structural design; sustainability; thermal conductivity.

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This post has been made by CivilEA Post-Generator v2.2.0

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try official pass

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