ACI 546R 14:2014 Edition

$56.60

546R-14 Guide to Concrete Repair

Published By	Publication Date	Number of Pages
ACI	2014	76

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Category: ACI

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Description

This guide presents recommendations for the selection and application of materials and methods for repairing, protecting, and strengthening concrete structures. An overview of materials and methods is presented as a guide for selecting a particular application. References are provided for obtaining in-depth information on the selected materials or methods. Keywords: anchorage; coating; concrete repair; joint sealant; placement; polymer; protective systems; repair materials; structural strengthening

PDF Catalog

PDF Pages	PDF Title
3	CONTENTS CONTENTS
4	CHAPTER 1— INTRODUCTION CHAPTER 1— INTRODUCTION 1.1—Guide use 1.1—Guide use 1.2—Repair methodology 1.2—Repair methodology
8	1.3—Sustainability 1.3—Sustainability CHAPTER 2— DEFINITIONS CHAPTER 2— DEFINITIONS CHAPTER 3— CONCRETE REMOVAL AND SURFACE PREPARATION CHAPTER 3— CONCRETE REMOVAL AND SURFACE PREPARATION 3.1—Introduction 3.1—Introduction 3.2—Concrete removal 3.2—Concrete removal
16	3.3—Surface preparation 3.3—Surface preparation
19	3.4—Quality control and assurance 3.4—Quality control and assurance CHAPTER 4— REPAIR MATERIALS CHAPTER 4— REPAIR MATERIALS 4.1—Introduction 4.1—Introduction 4.2—Concrete replacements and overlays 4.2—Concrete replacements and overlays
29	4.3—Crack repair materials 4.3—Crack repair materials
33	4.4—Bonding materials 4.4—Bonding materials
34	4.5—Coatings on reinforcement 4.5—Coatings on reinforcement 4.6—Reinforcement 4.6—Reinforcement
35	4.7—Material selection 4.7—Material selection
36	CHAPTER 5— CONCRETE AND REINFORCEMENT REPAIR TECHNIQUES CHAPTER 5— CONCRETE AND REINFORCEMENT REPAIR TECHNIQUES 5.1—Introduction 5.1—Introduction 5.2—Crack repair 5.2—Crack repair
39	5.3—Concrete replacement 5.3—Concrete replacement
46	5.5—Anchorage 5.5—Anchorage
47	5.6—Quality control and assurance 5.6—Quality control and assurance
48	CHAPTER 6— PROTECTIVE SYSTEMS CHAPTER 6— PROTECTIVE SYSTEMS 6.1—Introduction and selection factors 6.1—Introduction and selection factors 6.2—Typical problems that can be mitigated with protection systems 6.2—Typical problems that can be mitigated with protection systems
49	6.3—Total system concept 6.3—Total system concept
50	6.4—Surface treatments 6.4—Surface treatments
55	6.5—Concrete surface preparation and installation requirements 6.5—Concrete surface preparation and installation requirements
56	6.6—Joints 6.6—Joints 6.7—Cathodic protection 6.7—Cathodic protection
57	6.8—Chloride extraction 6.8—Chloride extraction
58	6.9—Realkalization 6.9—Realkalization CHAPTER 7— STRUCTURAL REPAIR AND STRENGTHENING CHAPTER 7— STRUCTURAL REPAIR AND STRENGTHENING 7.1—General 7.1—General 7.2—Internal structural repair (restoration to original member strength) 7.2—Internal structural repair (restoration to original member strength)
59	7.3—External reinforcement (encased and exposed) 7.3—External reinforcement (encased and exposed)
61	7.4—External post-tensioning 7.4—External post-tensioning
62	7.5—Jackets and collars 7.5—Jackets and collars
63	7.6—Supplemental members 7.6—Supplemental members Special considerations for repair of structural elements Special considerations for repair of structural elements 7.7—Repair of concrete columns 7.7—Repair of concrete columns
65	7.8—Repair of concrete beams, girders, and joists 7.8—Repair of concrete beams, girders, and joists
66	7.9—Repair of concrete structural slabs 7.9—Repair of concrete structural slabs
67	CHAPTER 8— REFERENCES CHAPTER 8— REFERENCES
71	Authored documents Authored documents