Repairing Concrete - Revision history

Mpollei@gfnet.com at 16:03, 11 July 2023

2023-07-11T16:03:38Z

← Older revision		Revision as of 16:03, 11 July 2023
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	==Best Practices Resources==		==Best Practices Resources==
	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE~~, 1995~~]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE]]
	{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation~~, 2015~~]]		{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation]]
	{{Document Icon}} [[Concrete Manual (Part 1)\|Concrete Manual (Part 1), Reclamation~~, 1988~~]]		{{Document Icon}} [[Concrete Manual (Part 1)\|Concrete Manual (Part 1), Reclamation]]
	{{Document Icon}} [[Concrete Manual (Part 2)\|Concrete Manual (Part 2), Reclamation~~, 1992~~]]		{{Document Icon}} [[Concrete Manual (Part 2)\|Concrete Manual (Part 2), Reclamation]]

	==Trainings==		==Trainings==

Grichards at 17:02, 16 March 2023

2023-03-16T17:02:03Z

← Older revision		Revision as of 17:02, 16 March 2023
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	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]
	{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation, 2015]]		{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation, 2015]]
	{{Document Icon}} [[Concrete Manual (Part 1)\|~~Guide to~~ Concrete ~~Repair~~, Reclamation, 1988]]		{{Document Icon}} [[Concrete Manual (Part 1)\|Concrete Manual (Part 1), Reclamation, 1988]]
	{{Document Icon}} [[Concrete Manual (Part 2)\|~~Guide to~~ Concrete ~~Repair~~, Reclamation, 1992]]		{{Document Icon}} [[Concrete Manual (Part 2)\|Concrete Manual (Part 2), Reclamation, 1992]]

	==Trainings==		==Trainings==

Grichards at 17:01, 16 March 2023

2023-03-16T17:01:34Z

← Older revision		Revision as of 17:01, 16 March 2023
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	“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>		“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>

	~~<noautolinks>~~==Best Practices Resources==~~</noautolinks>~~		==Best Practices Resources==
	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]
			{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation, 2015]]
			{{Document Icon}} [[Concrete Manual (Part 1)\|Guide to Concrete Repair, Reclamation, 1988]]
			{{Document Icon}} [[Concrete Manual (Part 2)\|Guide to Concrete Repair, Reclamation, 1992]]

	==Trainings==		==Trainings==

Rmanwaring at 14:22, 14 December 2022

2022-12-14T14:22:31Z

← Older revision		Revision as of 14:22, 14 December 2022
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	“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable [[construction]] material. If properly proportioned and placed, concrete will have a very long [[Service Life\|service life]], usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition \| Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>		“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable [[construction]] material. If properly proportioned and placed, concrete will have a very long [[Service Life\|service life]], usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition \| Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>

	“Unfortunately, there are times when concrete does need maintenance to extend or prolong its service life. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />		“Unfortunately, there are times when concrete does need maintenance to extend or prolong its [[Service Life\|service life]]. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />

	“In addition, new technology concrete can be placed in extremely aggressive environments. The life of that concrete can be extended by establishing and following a well planned maintenance program”.<ref name="Guide" />		“In addition, new technology concrete can be placed in extremely aggressive environments. The life of that concrete can be extended by establishing and following a well planned maintenance program”.<ref name="Guide" />
Line 13:		Line 13:
	“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>		“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>

	==Best Practices Resources==		<noautolinks>==Best Practices Resources==</noautolinks>
	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)\|Evaluation and Repair of Concrete Structures (EM 1110-2-2002) ~~(U.S. Army Corps of Engineers)~~]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]

	==Trainings==		==Trainings==
	{{Video Icon}} [[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]		{{Video Icon}} [[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]

Grichards at 21:32, 5 December 2022

2022-12-05T21:32:23Z

← Older revision		Revision as of 21:32, 5 December 2022
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	__NOTOC__		__NOTOC__
	[[Category:O and ~~M Activities~~]]		[[Category:Operation and Maintenance]]
	----		----
	<!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed -->		<!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed -->
	“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable [[construction]] material. If properly proportioned and placed, concrete will have a very long service life, usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition \| Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>		“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable [[construction]] material. If properly proportioned and placed, concrete will have a very long [[Service Life\|service life]], usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition \| Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>

	“Unfortunately, there are times when concrete does need maintenance to extend or prolong its service life. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />		“Unfortunately, there are times when concrete does need maintenance to extend or prolong its service life. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />

Grichards at 04:37, 18 November 2022

2022-11-18T04:37:16Z

← Older revision		Revision as of 04:37, 18 November 2022
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	__NOTOC__		__NOTOC__
			[[Category:O and M Activities]]
	----		----
	<!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed -->		<!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed -->
	“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable construction material. If properly proportioned and placed, concrete will have a very long service life, usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition \| Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>		“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable [[construction]] material. If properly proportioned and placed, concrete will have a very long service life, usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition \| Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>

	“Unfortunately, there are times when concrete does need maintenance to extend or prolong its service life. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />		“Unfortunately, there are times when concrete does need maintenance to extend or prolong its service life. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />

Grichards at 17:08, 16 September 2022

2022-09-16T17:08:24Z

← Older revision		Revision as of 17:08, 16 September 2022
Line 15:		Line 15:
	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)\|Evaluation and Repair of Concrete Structures (EM 1110-2-2002) (U.S. Army Corps of Engineers)]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)\|Evaluation and Repair of Concrete Structures (EM 1110-2-2002) (U.S. Army Corps of Engineers)]]
	==Trainings==		==Trainings==
	{{Video Icon}}[[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]		{{Video Icon}} [[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]

	<!-- For information on notation for in text citations visit https://www.mediawiki.org/wiki/Help:Cite Or simply enclose the citation as shown <ref> citation </ref> in the location of the in text mention. Citations will automatically populate below-->		<!-- For information on notation for in text citations visit https://www.mediawiki.org/wiki/Help:Cite Or simply enclose the citation as shown <ref> citation </ref> in the location of the in text mention. Citations will automatically populate below-->

Grichards at 17:08, 16 September 2022

2022-09-16T17:08:05Z

← Older revision		Revision as of 17:08, 16 September 2022
Line 13:		Line 13:

	==Best Practices Resources==		==Best Practices Resources==
	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)\|Evaluation and Repair of Concrete Structures (EM 1110-2-2002) (U.S. Army Corps of Engineers]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)\|Evaluation and Repair of Concrete Structures (EM 1110-2-2002) (U.S. Army Corps of Engineers)]]
	==Trainings==		==Trainings==
	{{Video Icon}}[[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]		{{Video Icon}}[[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]

Grichards at 17:07, 16 September 2022

2022-09-16T17:07:49Z

← Older revision		Revision as of 17:07, 16 September 2022
Line 12:		Line 12:
	“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>		“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>

	~~==Examples==~~
	~~{{Website Icon}}~~
	==Best Practices Resources==		==Best Practices Resources==
	{{Document Icon}} [[~~Guide to~~ Concrete ~~Repair, 2nd Edition]]~~		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)\|Evaluation and Repair of Concrete Structures (EM 1110-2-2002) (U.S. Army Corps of Engineers]]
	~~{{Document Icon}} [[~~Evaluation and Repair of Concrete Structures (EM 1110-2-2002)]]
	==Trainings==		==Trainings==
	{{Video Icon}}		{{Video Icon}}[[On-Demand Webinar: Concrete Repair and Maintenance for Dams]]

	<!-- For information on notation for in text citations visit https://www.mediawiki.org/wiki/Help:Cite Or simply enclose the citation as shown <ref> citation </ref> in the location of the in text mention. Citations will automatically populate below-->		<!-- For information on notation for in text citations visit https://www.mediawiki.org/wiki/Help:Cite Or simply enclose the citation as shown <ref> citation </ref> in the location of the in text mention. Citations will automatically populate below-->

Rmanwaring: Created page with "NOTOC ---- “Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable construction material. If properly proportioned and placed, concrete will have a very long service life, usually without the need for any maintenance, at least for some time”.Guide to Concrete Repair, 2nd Edition | Guide to Concrete Repair..."

2022-09-07T23:43:08Z

Created page with "__NOTOC__ ----  “Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable construction material. If properly proportioned and placed, concrete will have a very long service life, usually without the need for any maintenance, at least for some time”.<ref name="Guide">Guide to Concrete Repair, 2nd Edition | Guide to Concrete Repair..."

New page

__NOTOC__
----

“Many times, concrete is viewed as a maintenance-free material. Modern concrete is a very durable construction material. If properly proportioned and placed, concrete will have a very long service life, usually without the need for any maintenance, at least for some time”.<ref name="Guide">[[Guide to Concrete Repair, 2nd Edition | Guide to Concrete Repair, 2nd Edition, USBR, 2015]]</ref>

“Unfortunately, there are times when concrete does need maintenance to extend or prolong its service life. Many Reclamation concrete structures were constructed using early concrete technology, and they have already provided well over 50 years of service under harsh conditions. Concrete in these circumstances should be inspected regularly to ensure that it is receiving the maintenance necessary to retain serviceability”.<ref name="Guide" />

“In addition, new technology concrete can be placed in extremely aggressive environments. The life of that concrete can be extended by establishing and following a well planned maintenance program”.<ref name="Guide" />

“Performing an effective maintenance program to prolong the life of a concrete structure is usually much more economical than taking no action. Failure to promptly provide the proper maintenance will usually result in expensive repairs or replacement”.<ref name="Guide" />

“A basic understanding of underlying causes of concrete deficiencies is essential to performing meaningful evaluations and successful repairs. If the cause of a deficiency is understood, it is much more likely that the correct repair method will be selected and that, consequently, the repair will be successful. Symptoms or observations of a deficiency must be differentiated from the actual cause of the deficiency, and it is imperative that causes and not symptoms be addressed in repairs. For example, cracking is a symptom of distress that may have a variety of causes. Selection of the correct repair technique for cracking depends upon knowing whether the cracking is causes by repeated freezing and thawing of the concrete, accidental loading, or some other cause. Only after the cause or causes are known can rational decisions be made concerning the selection of a proper method of repair and in determining how to avoid a repetition of the circumstances that led to the problem”.<ref name="EM 1110-2-2002">[[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) | EM 1110-2-2002 Evaluation and Repair of Concrete Structures, USACE, 1995]]</ref>

==Examples==
{{Website Icon}}
==Best Practices Resources==
{{Document Icon}} [[Guide to Concrete Repair, 2nd Edition]]
{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002)]]
==Trainings==
{{Video Icon}}


{{Citations}}


{{revhistinf}}

← Older revision		Revision as of 17:02, 16 March 2023
Line 16:		Line 16:
	{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]		{{Document Icon}} [[Evaluation and Repair of Concrete Structures (EM 1110-2-2002) \| Evaluation and Repair of Concrete Structures (EM 1110-2-2002), USACE, 1995]]
	{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation, 2015]]		{{Document Icon}} [[Guide to Concrete Repair\|Guide to Concrete Repair, Reclamation, 2015]]
	{{Document Icon}} [[Concrete Manual (Part 1)\|~~Guide to~~ Concrete ~~Repair~~, Reclamation, 1988]]		{{Document Icon}} [[Concrete Manual (Part 1)\|Concrete Manual (Part 1), Reclamation, 1988]]
	{{Document Icon}} [[Concrete Manual (Part 2)\|~~Guide to~~ Concrete ~~Repair~~, Reclamation, 1992]]		{{Document Icon}} [[Concrete Manual (Part 2)\|Concrete Manual (Part 2), Reclamation, 1992]]

	==Trainings==		==Trainings==