771.18 In-Deck Bridge Deck Crack Filler - Revision history

Smithk at 14:52, 22 November 2016

2016-11-22T14:52:31Z

← Older revision		Revision as of 09:52, 22 November 2016
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	Work crews should wear appropriate [[:Category:132 Safety#Personal Protective Equipment (PPE)\|PPE]] and follow manufacturer’s recommendations when applying. Runoff from crack filling needs to be controlled to prevent contamination of waterways and property damage. Refer to MSDS additional information.		Work crews should wear appropriate [[:Category:132 Safety#Personal Protective Equipment (PPE)\|PPE]] and follow manufacturer’s recommendations when applying. Runoff from crack filling needs to be controlled to prevent contamination of waterways and property damage. Refer to MSDS additional information.

	[[Category:771 Bridge ~~Preventative~~ Maintenance Guidelines\|771.18]]		[[Category:771 Bridge Preventive Maintenance Guidelines\|771.18]]

Smithk: /* Materials */ updated link

2016-07-22T13:24:03Z

Materials: updated link

← Older revision		Revision as of 08:24, 22 July 2016
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	==Materials==		==Materials==

	Pavon In Deck should be applied according to manufacturer’s recommendations. See [[~~Media~~:R322 - Bridge ~~Seal Coats 2014.pdf~~\|R322 Bridge Seal Coats Maintenance Planning ~~Guide~~]] for additional information.		Pavon In Deck should be applied according to manufacturer’s recommendations. See [[:Category:170 Maintenance Activity Planning Guidelines#R322 Bridge Preventative Maintenance\|R322 Bridge Seal Coats Maintenance Planning Guidelines]] for additional information.

	==Health and Environment==		==Health and Environment==

Smithk: /* Materials */ updated link

2015-06-18T12:49:53Z

Materials: updated link

← Older revision		Revision as of 07:49, 18 June 2015
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	==Materials==		==Materials==

	Pavon In Deck should be applied according to manufacturer’s recommendations. See [~~http~~:~~//epg.modot.org/files/1/19/R322_~~-~~_Bridge_Seal_Coats_2014~~.pdf\|R322 Bridge Seal Coats Maintenance Planning Guide] for additional information.		Pavon In Deck should be applied according to manufacturer’s recommendations. See [[Media:R322 - Bridge Seal Coats 2014.pdf\|R322 Bridge Seal Coats Maintenance Planning Guide]] for additional information.

	==Health and Environment==		==Health and Environment==

Smithk: Per MT and BR, info moved and retitled to reflect current practice

2015-06-10T18:32:02Z

Per MT and BR, info moved and retitled to reflect current practice

@@ Line 4: / Line 4: @@
 |}
-Total surface treatment helps to seal bridge decks with excessive cracking to prevent intrusion of water and chlorides into the bridge deck or overlay. The work should be performed in temperatures below 75 degrees. Applying the product in cooler weather allows better crack penetration. Indeck is an emulsion asphalt and needs to break and dry before the bridge is opened to traffic. Temperatures below 55 degrees may require longer dry times. Cloudy, overcast days vs. bright, sunny days will also affect dry times and should also be considered with temperature. The deck should be allowed to dry thoroughly after rain or flushing before indeck is applied.
+In-Deck Bridge deck crack filler helps to seal bridge decks with larger width cracks to prevent intrusion of water and chlorides into the bridge deck or overlay.
 ==Materials==
-. Thoroughly mix Pavon In-Deck with water at jobsite to form a 50/50 mixture. Estimate 1 gallon of mixture for each 100 square feet of surface to seal.
+Pavon In Deck should be applied according to manufacturer’s recommendations.  See [http://epg.modot.org/files/1/19/R322_-_Bridge_Seal_Coats_2014.pdf|R322 Bridge Seal Coats Maintenance Planning Guide] for additional information.
-. Material can be poured directly onto the surface or applied by other means. Using stiff bristle brooms, uniformly distribute product around the deck surface, making sure to not leave any puddles. Broom parallel along existing tine markings to make sure that material does not fill in texturing. Frequently go back and broom out any puddles that may redevelop.
+==Health and Environment==
-. Allow product to stand until completely dry before turning traffic onto the surface. If necessary, apply sand to the surface while material is still tacky, to help blot excess material, prevent tracking and improve short-term skid resistance. This is especially recommended in higher traffic volume areas where decks are worn smooth or where braking action may be anticipated.
+Work crews should wear appropriate [[:Category:132 Safety#Personal Protective Equipment (PPE)|PPE]] and follow manufacturer’s recommendations when applying.  Runoff from crack filling needs to be controlled to prevent contamination of waterways and property damage. Refer to MSDS additional information.
-[[Category:771 Bridge Preventative Maintenance Guidelines|771.17]]
+[[Category:771 Bridge Preventative Maintenance Guidelines|771.18]]

Smithk: 771.17 Bridge Deck Total Surface Treatment - In Deck moved to 771.18 In-Deck Bridge Deck Crack Filler: Per MT and BR, info moved and retitled to reflect current practice

2015-06-10T18:30:33Z

771.17 Bridge Deck Total Surface Treatment - In Deck moved to 771.18 In-Deck Bridge Deck Crack Filler: Per MT and BR, info moved and retitled to reflect current practice

← Older revision	Revision as of 13:30, 10 June 2015
(No difference)

EPG-Admin: Added Links to Innovation Library.

2009-04-07T16:03:01Z

Added Links to Innovation Library.

← Older revision		Revision as of 11:03, 7 April 2009
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	Reapplication should be considered at 3 to 5 year intervals.		Reapplication should be considered at 3 to 5 year intervals.

			{\|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#ffddcc" width="210px" align="right"
			\|-
			\|'''Bridge Deck, Sealer'''
			\|-
			\|[http://library.modot.mo.gov/RDT/reports/Ri96005/Brief.htm Summary 2000]
			\|-
			\|[http://library.modot.mo.gov/RDT/reports/Ri04051/or07009.pdf Report 2007]
			\|-
			\|'''See also:''' [http://www.modot.gov/services/OR/byDate.htm Innovation Library]
			\|}

	==Materials==		==Materials==

EPG-Admin: New page: {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right" |- |'''Code:''' R322 |} Total su...

2007-12-21T20:43:27Z

New page: {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right" |- |'''Code:''' R322 |} Total su...

New page

{|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right"
|-
|'''Code:''' R322
|}

Total surface treatment helps to seal bridge decks with excessive cracking to prevent intrusion of water and chlorides into the bridge deck or overlay. The work should be performed in temperatures below 75 degrees. Applying the product in cooler weather allows better crack penetration. Indeck is an emulsion asphalt and needs to break and dry before the bridge is opened to traffic. Temperatures below 55 degrees may require longer dry times. Cloudy, overcast days vs. bright, sunny days will also affect dry times and should also be considered with temperature. The deck should be allowed to dry thoroughly after rain or flushing before indeck is applied.

Reapplication should be considered at 3 to 5 year intervals.

==Materials==
Recommended material is Pavon In-Deck with water to form 50/50 mixture. Other crack sealing materials may be available and should be applied according to manufacturer’s recommendations.

==Safety==
Runoff from sealing needs to be controlled to prevent contamination of waterways and property damage.

==Procedures==
1. Make sure the deck surface is clean and dry. Blow off any loose particles with compressed air before applying product.

2. Cover expansion devices or other features that are not to be sealed over.

3. Thoroughly mix Pavon In-Deck with water at jobsite to form a 50/50 mixture. Estimate 1 gallon of mixture for each 100 square feet of surface to seal.

4. Material can be poured directly onto the surface or applied by other means. Using stiff bristle brooms, uniformly distribute product around the deck surface, making sure to not leave any puddles. Broom parallel along existing tine markings to make sure that material does not fill in texturing. Frequently go back and broom out any puddles that may redevelop.

5. Allow product to stand until completely dry before turning traffic onto the surface. If necessary, apply sand to the surface while material is still tacky, to help blot excess material, prevent tracking and improve short-term skid resistance. This is especially recommended in higher traffic volume areas where decks are worn smooth or where braking action may be anticipated.

[[Category:771 Bridge Preventative Maintenance Guidelines|771.17]]