702 - Mortar and Grout - Revision history

Clarkj25: Replaced content with " '''702''' '''Mortar and Grout''' Please see 1005_-_Mor..."

2026-02-12T18:29:03Z

Replaced content with " <center><span STYLE="font: 60pt arial;">'''702'''</span></center> <center><span STYLE="font: 40pt arial;">'''Mortar and Grout'''</span></center> Please see 1005_-_Mor..."

SchaeferS: Removed 2012 Spec Book tagline link

2022-01-19T15:43:40Z

Removed 2012 Spec Book tagline link

SchaeferS: /* MEASUREMENT AND PAYMENT */

2021-05-06T21:14:01Z

MEASUREMENT AND PAYMENT

McGowanR: /* 702.03 MIXTURE REQUIREMENTS */ Fixed broken link for QPL

2019-01-17T19:33:03Z

702.03 MIXTURE REQUIREMENTS: Fixed broken link for QPL

Greenes2: Reverted edits by Greenes2 (talk) to last revision by HarrisR18

2014-09-22T14:59:56Z

Reverted edits by Greenes2 (talk) to last revision by HarrisR18

Greenes2: /* MATERIALS */

2014-09-18T17:27:01Z

MATERIALS

Greenes2: /* Expansive Grout, Type E-1 */

2014-09-18T17:22:24Z

Expansive Grout, Type E-1

Greenes2: /* Standard Mortars and Grouts] */

2014-09-18T17:21:38Z

Standard Mortars and Grouts]

Greenes2: /* 702.03 MIXTURE REQUIREMENTS */

2014-09-18T17:20:07Z

702.03 MIXTURE REQUIREMENTS

HarrisR18: /* 702.03 MIXTURE REQUIREMENTS */

2014-09-05T17:01:54Z

702.03 MIXTURE REQUIREMENTS

@@ Line 4: / Line 4: @@
 <center><span STYLE="font: 40pt arial;">'''Mortar and Grout'''</span></center>
 [[Category:Construction Manual]]
 [[Category:Division 7]]
 [[Category: Section 702]]

← Older revision		Revision as of 15:43, 19 January 2022
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	<center><span STYLE="font: 40pt arial;">'''Mortar and Grout'''</span></center>		<center><span STYLE="font: 40pt arial;">'''Mortar and Grout'''</span></center>

−	~~<center>[http://mdotcf.state.mi.us/public/specbook/files/2012/702%20Mortar%20and%20Grout.pdf 2012 STANDARD SPECIFICATIONS FOR CONSTRUCTION - SECTION 702]</center>~~

	<center><span style="color: red;"><span STYLE="font: 40pt arial;">'''Section Under Revision'''</span></span></center>		<center><span style="color: red;"><span STYLE="font: 40pt arial;">'''Section Under Revision'''</span></span></center>

← Older revision		Revision as of 21:14, 6 May 2021
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	[[Category:Construction Manual]]		[[Category:Construction Manual]]
		+	[[Category:Division 7]]
		+	[[Category: Section 702]]

← Older revision		Revision as of 19:33, 17 January 2019
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	Non-shrink mortar and grout must not be used in contact with prestressing tendons or other highly stressed steel, however; may be used for recessed stress pockets on the fascia of beams being post-tensioned.		Non-shrink mortar and grout must not be used in contact with prestressing tendons or other highly stressed steel, however; may be used for recessed stress pockets on the fascia of beams being post-tensioned.

−	Non-shrink grout may also be used for dowels and anchor bolts and under level plates and bearings. The non-shrink grouts are a premixed material listed in section [~~http~~://michigan.gov/documents/MDOT-~~Material_Source_Guide_Qualified_Products_84764_7~~.pdf 702.02B of Qualified Products List (QPL) found in the MDOT Materials Source Guide]. Water is added to the premixed, approved product as directed by the manufacturer to achieve the desired consistency while maintaining the minimum required compressive strength.	+	Non-shrink grout may also be used for dowels and anchor bolts and under level plates and bearings. The non-shrink grouts are a premixed material listed in section [https://www.michigan.gov/documents/mdot/MDOT-MaterialSourceGuideComplete_Linked_181739_7.pdf 702.02B of Qualified Products List (QPL) found in the MDOT Materials Source Guide]. Water is added to the premixed, approved product as directed by the manufacturer to achieve the desired consistency while maintaining the minimum required compressive strength.

@@ Line 33: / Line 33: @@
 ! Materials !! Requirements
 |-
-| Portland Cement Type I, Type IA || [http://mdotcf.state.mi.us/public/specbook/files/2003/901%20Cement%20and%20Lime.pdf 901]
+| Portland Cement Type I, Type IA || 901
 |-
-| Masonry Cement Type N, Type S, Type M || [http://mdotcf.state.mi.us/public/specbook/files/2003/901%20Cement%20and%20Lime.pdf 901]
+| Masonry Cement Type N, Type S, Type M || 901
 |-
-| Hydrated Lime Type S, Type SA || [http://mdotcf.state.mi.us/public/specbook/files/2003/901%20Cement%20and%20Lime.pdf 901]
+| Hydrated Lime Type S, Type SA || 901
 |-
-| Air - Entraining Admixture|| [http://mdotcf.state.mi.us/public/specbook/files/2003/901%20Cement%20and%20Lime.pdf 901]
+| Air - Entraining Admixture|| 901
 |-
-| Fine Aggregate 2NS, 2MS|| [http://mdotcf.state.mi.us/public/specbook/files/2003/902%20Aggregates.pdf 902]
+| Fine Aggregate 2NS, 2MS|| 902
 |-
-| Water|| [http://mdotcf.state.mi.us/public/specbook/files/2003/911%20Water.pdf 911]
+| Water|| 911
 |}
 {| class="wikitable"
@@ Line 49: / Line 49: @@
 ! Specialized Materials For...!! See Subsection
 |-
-| Non-shrinking Mortars and Grouts || [http://mdotcf.state.mi.us/public/specbook/files/2003/702%20Mortar%20and%20Grout.pdf 702.03.B]
+| Non-shrinking Mortars and Grouts || 702.03.B
 |-
-| Expansive Grouts || [http://mdotcf.state.mi.us/public/specbook/files/2003/702%20Mortar%20and%20Grout.pdf 702.03.C]
+| Expansive Grouts || 702.03.C
 |}
-{{top}}
+===[[#702.03 MIXTURE REQUIREMENTS|702.03 MIXTURE REQUIREMENTS]]===
-===[[#MIXTURE REQUIREMENTS|MIXTURE REQUIREMENTS]]===
+'''A.Standard Mortars and Grouts'''
 The cement and fine aggregates must be proportioned by weight for batches of 1 cubic yard or more, and may be proportioned by weight or volume for smaller batches.  [http://mdotcf.state.mi.us/public/specbook/files/2012/702%20Mortar%20and%20Grout.pdf Tables 702.01A and 702.01B] of the Standard Specifications for Construction give the mix proportioning information for standard mortars (R-2 & R-3) and grout (R-1).  Water is added in amounts necessary to obtain the consistency required for the work.
-−
-{{top}}
+'''B. Non-shrinking Mortar and Grout Type H-1, Non-metallic'''
 Non-shrink mortar and grout must not be used in contact with prestressing tendons or other highly stressed steel, however; may be used for recessed stress pockets on the fascia of beams being post-tensioned.
@@ Line 70: / Line 66: @@
 Non-shrink grout may also be used for dowels and anchor bolts and under level plates and bearings.  The non-shrink grouts are a premixed material listed in section [http://michigan.gov/documents/MDOT-Material_Source_Guide_Qualified_Products_84764_7.pdf 702.02B of Qualified Products List (QPL) found in the MDOT Materials Source Guide].  Water is added to the premixed, approved product as directed by the manufacturer to achieve the desired consistency while maintaining the minimum required compressive strength.
-{{top}}
-====[[#Expansive Grout, Type E-1|Expansive Grout, Type E-1]]====
+'''C. Expansive Grout, Type E-1'''
 Expansive grout, Type E-1, is used for filling the void around post-tensioned tendons in precast concrete box beams.  The grout must be proportioned as specified in subsection [http://mdotcf.state.mi.us/public/specbook/files/2012/702%20Mortar%20and%20Grout.pdf 702.02.C of the Standard Specifications for Construction].
-'''Requirements:'''
+. Requirements:
-*No sand is to be used in the grout mixture.
-*The grout will attain a 28-day minimum compressive strength of 3000 psi, according to ASTM C 942, however; the grout must be proportioned by MDOT specifications.
+No sand is to be used in the grout mixture.
-*The expansive admixture, including any plasticizing or water reducing agent, must not contain chloride ions >0.50 percent by admixture weight nor any fluorides, sulfides, nitrates or thixotropic additives, or chemicals that may contribute to stress corrosion in steel.
-*The admixture may be in liquid or solid form.
+The grout will attain a 28-day minimum compressive strength of 3000 psi, according to ASTM C 942, however; the grout must be proportioned by MDOT specifications.
-{{top}}
+The admixture may be in liquid or solid form.
 ==[[#CONSTRUCTION|CONSTRUCTION]]==

@@ Line 56: / Line 56: @@
 ===[[#MIXTURE REQUIREMENTS|MIXTURE REQUIREMENTS]]===
-====[[#Standard Mortars and Grouts|Standard Mortars and Grouts]]]====
+====[[#Standard Mortars and Grouts|Standard Mortars and Grouts]]====
 The cement and fine aggregates must be proportioned by weight for batches of 1 cubic yard or more, and may be proportioned by weight or volume for smaller batches.  [http://mdotcf.state.mi.us/public/specbook/files/2012/702%20Mortar%20and%20Grout.pdf Tables 702.01A and 702.01B] of the Standard Specifications for Construction give the mix proportioning information for standard mortars (R-2 & R-3) and grout (R-1).  Water is added in amounts necessary to obtain the consistency required for the work.
 {{top}}
-−
 ====[[#Non-shrinking Mortar and Grout Type H-1, Non-metallic|Non-shrinking Mortar and Grout Type H-1, Non-metallic]]====