506.4R-94: Guide For The Evaluation of Shotcrete (Reapproved 2004)

506.4R-94: Guide For The Evaluation of Shotcrete (Reapproved 2004)

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Evaluation of in-place shotcrete requires experience, education, and engineering judgement. This document serves as a guide for engineers, inspectors, contractors, and others involved in accepting, rejecting, or evaluating in-place dry or wet mix shotcrete.

Keywords: brooming; construction practices; cracking (fracturing); defects; dry mix; finishing; in-situ testing; inspection; lenses; nozzleman; overspray; permeability; quality; sags; sand pockets; screeding; shotcrete; trowel cutting; visual appearance voids; wet mix.

Document Details

Author: ACI Committee 506

Publication Year: 2002

Pages: 12.00

ISBN: 9780870310584

Categories: Shotcrete

Formats: PDF

Table of Contents

Chapter 1 - Introduction

Chapter 2 - Strength

2.1 General

2.2 Destructive testing

2.3 Nondestructive testing

Chapter 3 - Bond and Voids

3.1 General

3.2 Sounding

3.3 Direct tension (tensile bond)

3.4 Sonic and radar methods

3.5 Infrared thermography

3.6 Radiography

Chapter 4 - Density

4.1 General

4.2 Density

Chapter 5 - Permeability

5.1 General

5.2 Permeability tests

Chapter 6 - Evaluation of Plastic Shotcrete

6.1 General

6.2 Tests applicable for wet process shotcrete

6.3 Test applicable for dry mix process shotcrete

Chapter 7 - Determination of Shotcrete

7.1 General

7.2 Sampling

7.3 Test procedure

Chapter 8 - References


Any applicable errata are included with individual documents at the time of purchase. Errata are not included for collections or sets of documents such as the Manual of Concrete Practice (MCP). For a listing of and access to all product errata, visit the Errata page.

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