| Book Name: | Guide to Concrete Repair by Kurt F. Von |
| Language: | English |
| Format: | |
| Free Download: | Available |
| Guide Particulars : | |
|---|---|
| Language | English |
| Pages | 389 |
| Format | |
| Measurement | 17.4 MB |
Guide to Concrete Repair 2nd Version by Kurt F. Von
ACKNOWLEDGEMENTS:
Acknowledgment is due to the unique writer of this information, W. Glenn Smoak, for all his efforts to assemble the primary version. For this version, many individuals had been concerned in conducting analysis and area work, which offered worthwhile info for this replace, and their contributions and exhausting work are vastly appreciated.
They embody Kurt D. Mitchell, Richard Pepin, Gregg Day, Jim Bowen, Dr. Alexander Vaysburd, Dr. Benoit Bissonnette, Maxim Morency, Brandon Poos, Westin Pleasure, David (Warren) Starbuck, Dr. Matthew Klein, and John (Bret) Robertson. Dr. William F. Kepler obtained a lot of the funding to put together this up to date information. Nancy Arthur labored extensively on reviewing and enhancing the information specs sections and was an ideal assist ensuring they stated what I meant to say.
Teri Manross deserves recognition for the many hours she spent reviewing, enhancing and formatting this Guide. The help of these and quite a few others is gratefully acknowledged.
INTRODUCTION:
For many years, the Bureau of Reclamation (Reclamation) has printed each the Concrete Guide and the Commonplace Specs for Repair of Concrete, M-47. 1 The following revisions of those two paperwork (Bureau of Reclamation, 1975 and 1996), notably chapter 7 of the Concrete Guide, have fashioned the premise for a lot of the concrete restore carried out on Reclamation tasks.
The preliminary version of Reclamation’s Guide to Concrete Repair (Smoak, 1996) offered a revised, up-to-date M-47 and a story regarding the course of that Reclamation recommends for acquiring good repairs to concrete. This second version of the Guide for Concrete Repair updates and revises the unique Guide and M-47 to embody much of the data gathered during the last 20 years via area work, worldwide workshops, and collaborative analysis tasks.
The Guide is now in two elements: Half I consists of chapters A. via E., with appendices. Half II comprises the M-47, which is up to date with new info and formatted to comply with present Reclamation specification requirements. Reclamation operates and maintains hydroelectric and water assets constructions within the Western United States.
It serves because the fifth largest electrical utility within the 17 Western States and the Nation’s largest wholesale water provider, administering 348 reservoirs with a complete storage capability of 245 million acre-feet (1 acre-foot, or 325,851 gallons of water, provides sufficient water for a household of 4 for 1 yr). Reclamation gives 1 out of 5 Western farmers (140,000) with irrigation water for 10 million farmland acres that produce 60 % of the Nation’s greens and 25 % of its fruits and nuts.
As well as, Reclamation operates 58 hydroelectric powerplants averaging 42 billion kilowatt-hours yearly. Reclamation additionally delivers 10 trillion gallons of water to more than 31 million individuals annually, and it manages 308 recreation websites visited by 90 million individuals per yr in partnership. Clearly, there’s a want for sound concrete restore and upkeep practices. The primary version of the Guide said:
“It has become obvious that there’s want for modernization and enlargement of the data on the strategies, supplies, and procedures of concrete restore initially present in chapter 7 of the Concrete Guide (Bureau of Reclamation, 1975).”
That also holds true, and the method of updating continues with this version.
A lot of the data within the unique Guide remains to be related. There are some essential adjustments in different areas. These adjustments are the results of several collaborative workshops and analysis efforts by Reclamation and others (NIST, 1995, 1999), (Naval Amenities Engineering Service Middle, 2001), (Bureau of Reclamation, 2003), (Morency et al., 2005), (von Fay et al., 2009), (Bissonnette et al., 2012), in addition to data gained from challenge and area work.
Table of contents :
Cover……Page 1
Preface……Page 2
Contents……Page 3
2. Maintenance of Concrete……Page 7
3. General Requirements for Quality Repair……Page 9
4. Determine the Cause(s) of Damage……Page 11
5. Evaluate the Extent of Damage……Page 12
6. Evaluate the Need to Repair……Page 13
8. Prepare the Old Concrete for Repair……Page 14
10. Cure the Repair Properly……Page 24
12. Faulty Design……Page 25
13. Construction Defects……Page 28
15. Alkali-Aggregate Reaction……Page 29
16. Deterioration Caused by Cyclic Freezing and Thawing……Page 30
17. Abrasion-Erosion Damage……Page 32
18. Cavitation Damage……Page 36
19. Corrosion of Reinforcing Steel……Page 40
20. Acid Exposure……Page 41
21. Cracking……Page 43
22. Structural Overloads……Page 47
23. Multiple Causes of Damage……Page 49
25. Portland Cement Mortar……Page 51
26. Dry Pack and Epoxy-Bonded Dry Pack……Page 54
27. Preplaced Aggregate Concrete……Page 56
28. Shotcrete……Page 59
29. Replacement Concrete……Page 63
30. Epoxy-Bonded Epoxy Mortar……Page 68
31. Epoxy-Bonded Replacement Concrete……Page 75
32. Polymer Concrete……Page 78
33. Thin Polymer Concrete Overlay……Page 83
34. Resin Injection……Page 86
35. High Molecular Weight Methacrylic Sealing Compound……Page 92
36. Polymer Surface Impregnation……Page 97
37. Silica Fume Concrete……Page 98
38. Alkyl-Alkoxy Siloxane Sealing Compound……Page 100
39. Use of Nonstandard Repair Methods……Page 104
Appendix A – Standard Specifications for the Repair of Concrete……Page 106
Preface……Page 2
Contents……Page 3
2. Maintenance of Concrete……Page 7
3. General Requirements for Quality Repair……Page 9
4. Determine the Cause(s) of Damage……Page 11
5. Evaluate the Extent of Damage……Page 12
6. Evaluate the Need to Repair……Page 13
8. Prepare the Old Concrete for Repair……Page 14
10. Cure the Repair Properly……Page 24
12. Faulty Design……Page 25
13. Construction Defects……Page 28
15. Alkali-Aggregate Reaction……Page 29
16. Deterioration Caused by Cyclic Freezing and Thawing……Page 30
17. Abrasion-Erosion Damage……Page 32
18. Cavitation Damage……Page 36
19. Corrosion of Reinforcing Steel……Page 40
20. Acid Exposure……Page 41
21. Cracking……Page 43
22. Structural Overloads……Page 47
23. Multiple Causes of Damage……Page 49
25. Portland Cement Mortar……Page 51
26. Dry Pack and Epoxy-Bonded Dry Pack……Page 54
27. Preplaced Aggregate Concrete……Page 56
28. Shotcrete……Page 59
29. Replacement Concrete……Page 63
30. Epoxy-Bonded Epoxy Mortar……Page 68
31. Epoxy-Bonded Replacement Concrete……Page 75
32. Polymer Concrete……Page 78
33. Thin Polymer Concrete Overlay……Page 83
34. Resin Injection……Page 86
35. High Molecular Weight Methacrylic Sealing Compound……Page 92
36. Polymer Surface Impregnation……Page 97
37. Silica Fume Concrete……Page 98
38. Alkyl-Alkoxy Siloxane Sealing Compound……Page 100
39. Use of Nonstandard Repair Methods……Page 104
Appendix A – Standard Specifications for the Repair of Concrete……Page 106
Download Guide to Concrete Repair Second Version by Kurt F. Von PDF free.
Guide to concrete repair.
Author(s): W Glenn Smoak; United States. Bureau of Reclamation. Denver Office. Technical Service Center
Publisher: U.S. Dept. of the Interior Bureau of Reclamation, Year: 1996
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