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| ==609.6.1 Maintenance Planning Guidelines for Repairing Concrete Curbs== | | ==609.6.1 Maintenance Planning Guidelines for Repairing Concrete Curbs== |
| These Maintenance planning guidelines apply to [http://epg.modot.mo.gov/files/7/72/232_Major_Highways_Map.pdf major roads].
| | See [[:Category:170 Maintenance Activity Planning Guidelines#R316 Drainage|Maintenance Planning Guide for Repairing Concrete Curbs]]. |
| {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right"
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| |-
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| |'''Code:''' R316
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| |} | |
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| '''Purpose'''
| | Index of all [[:Category:170 Maintenance Activity Planning Guidelines#Index of Printable Planning Guides|Maintenance Planning Guidelines]]. |
| To restore drainage by repairing concrete curbs, curb and gutters, and curbed medians.
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| '''Scheduling'''
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| As needed when the air and ground temperatures are above 45 º F.
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| '''Recommended Equipment'''
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| :* Trucks
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| :* Concrete mixer or concrete mobile
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| :* Concrete curb machine
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| :* Concrete saw
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| :* Compressor/breaker
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| :* Water tank
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| :* Traffic control equipment, as needed
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| '''Recommended Material'''
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| :* Concrete
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| :* Reinforcing steel
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| :* Form material
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| :* Expansion felts
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| :* Grates
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| :* Water
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| '''Recommended Procedure'''
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| 1. Place traffic control devices as needed.
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| 2. Saw exterior limits of damaged section.
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| 3. Remove damaged concrete, form, install steel and place expansion felt at each transverse joint.
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| 4. Pour concrete, finish and apply curing compound.
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| 5. Clean work area.
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| 6. Remove traffic control devices.
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| '''Safety'''
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| Be careful when working near traffic. Wear all appropriate Personal Protection Equip (PPE). Refer to [http://lnapp1/RI/RIManual.NSF/SHToC?OpenView Safety Policies, Rules & Regulations-Employee Handbook] .
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| '''Other Considerations'''
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| None.
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| '''Reference'''
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| [http://www.modot.mo.gov/business/standards_and_specs/Sec0609.pdf Sec 609]
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| ==609.6.2 Maintenance Planning Guidelines for Repairing Asphalt Curbs== | | ==609.6.2 Maintenance Planning Guidelines for Repairing Asphalt Curbs== |
| | See [[:Category:170 Maintenance Activity Planning Guidelines#R316 Drainage|Maintenance Planning Guide for Repairing Asphalt Curbs]]. |
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| These Maintenance planning guidelines apply to [http://epg.modot.mo.gov/files/7/72/232_Major_Highways_Map.pdf major roads].
| | Index of all [[:Category:170 Maintenance Activity Planning Guidelines#Index of Printable Planning Guides|Maintenance Planning Guidelines]]. |
| {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right"
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| |- | |
| |'''Code:''' R316
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| |}
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| '''Purpose'''
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| To restore drainage by repairing asphalt curbs, islands medians.
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| '''Scheduling'''
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| As needed when the air and ground temperatures are above 60 º F.
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| '''Recommended Equipment'''
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| :* Trucks
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| :* Air compressor/asphalt bit
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| :* Asphalt curb machine
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| :* Distributor
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| :* Traffic control equipment, as needed
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| '''Recommended Material'''
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| :* Hot mix
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| :* Liquid asphalt (tacking grade)
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| '''Recommended Procedure'''
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| 1. Place traffic control devices as needed.
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| 2. Remove damaged material, tack, repair and compact area.
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| 3. Remove traffic control devices.
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| '''Safety'''
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| Keep an eye out for traffic. Wear all appropriate Personal Protection Equip (PPE). Refer to [http://lnapp1/RI/RIManual.NSF/SHToC?OpenView Safety Policies, Rules & Regulations-Employee Handbook] .
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| | |
| '''Other Considerations'''
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| None.
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| '''Reference'''
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| [http://www.modot.mo.gov/business/standards_and_specs/Sec0609.pdf Sec 609]
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| [[Category:609 Paved Drainage]] | | [[Category:609 Paved Drainage]] |
609.6.1 Maintenance Planning Guidelines for Repairing Concrete Curbs
See Maintenance Planning Guide for Repairing Concrete Curbs.
Index of all Maintenance Planning Guidelines.
609.6.2 Maintenance Planning Guidelines for Repairing Asphalt Curbs
See Maintenance Planning Guide for Repairing Asphalt Curbs.
Index of all Maintenance Planning Guidelines.