Date post: | 25-Feb-2018 |
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Upload: | tantai-rakthaijung |
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7/25/2019 Pipe Support Problem
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Pipe Support problemTanan Chub-uppakarn
7/25/2019 Pipe Support Problem
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Visual Inspection
Settlement of pipe support
Pipe support installed on pavement joint
Rusted steel bolts of pipe support
Eccentric of pipe support
Loss of steel bolts
7/25/2019 Pipe Support Problem
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Visual Inspection
Concrete crackConcrete crack
7/25/2019 Pipe Support Problem
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Visual Inspection
Concrete crack Concrete crack
7/25/2019 Pipe Support Problem
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Visual Inspection
Eccentric support
Loss of steel bolts
7/25/2019 Pipe Support Problem
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Eccentric of Pipe Support
Eccentric of pipe support creates concentratestress at installed column area
Hoever! on the site does not find supportfailure
7/25/2019 Pipe Support Problem
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Visual Inspection
settlement
Located on joint
Located on joint
Located on joint
7/25/2019 Pipe Support Problem
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Visual Inspection
settlementsettlement
7/25/2019 Pipe Support Problem
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Pipe Supports Settlement
"n TT# Process area! consolidation settlement isclosel$ end
"nitial state %Start operation&
Present %closel$ end of consolidation settlement&
End of consolidation settlement
7/25/2019 Pipe Support Problem
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Pipe Supports Settlement
This problem should be solved b$ adjustablesteel plate support
adjustlevelin'
7/25/2019 Pipe Support Problem
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Visual Inspection
Steel corrosionSteel bolt corrosion
7/25/2019 Pipe Support Problem
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Pipe bolt corrosion
Steel bolts at some area have corrosion
This corrosion is cause of concrete e(pansion
Therefore! should be chan'e steel bolts tostainless steel bolts or )unvanice steel bolts
Concrete should be replacement
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Thank you