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Title: ACI PRC-506-22: Shotcrete—Guide

Author(s): ACI Committee 506

Publication: Technical Documents

Volume:

Issue:

Appears on pages(s): 52

Keywords:

DOI:

Date: 11/1/2022

Abstract:
This guide is a companion document to ACI 506.2, “Specification for Shotcrete,” and provides information on materials and properties of both dry-mix and wet-mix shotcrete. Most facets of the shotcrete process are covered, including application procedures, equipment requirements, and responsibilities of the shotcrete crew. Other aspects, such as preconstruction trials, craftsman qualification tests, materials tests, finished shotcrete acceptance tests, and equipment, are also discussed. Keywords: dry-mix shotcrete; mixture proportioning; placing; quality control; shotcrete; wet-mix shotcrete.