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AC-001
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Standard brick arch culvert extensions
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Standard brick arch culvert extensions
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AC-002
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AC-003
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Standard brick arch culvert extensions
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AC-004
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Standard brick arch culvert extensions
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Macksville- Nambucca River abutment and pier repairs
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AC-005
Epoxy grout crack in Pier
centre line track
Girder
Girder
Bearing
Bearing
Epoxy grout gap under bearings or pour new epoxy pad
Top of Pier
250
2 - N36 VSL CT Stress bars (black)
Located mid-width of pier, clear of bearing HD bolts
300
150 sq standard bearing plates with angle grout hole
PIER
Bars snug tightened firmly and grouted in 45 dia holes
3 - N24 bars grouted in 30 dia hole at each end
Located 150 in from face and between CT bars
Crack
700 min embedment in footing
Ground Level
in Pier
PROCEDURE
1 Epoxy grout crack
2 Install CT Stress bars & grout
3 Install N24 bars
Footing 4 Re-set bearings
Typical RSJ Span Pier Strengthening
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AC-007
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Typical RSJ span pier strengthening
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Anti Throw Screens AC-008
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Standard Precast concrete girders for underbridges AC-009
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Standard Precast concrete girders for underbridges AC-010
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Standard Precast concrete girders for underbridges AC-011
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Standard Precast concrete girders for underbridges AC-012
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Standard Precast concrete girders for underbridges AC-013
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Standard Precast concrete girders for underbridges AC-014
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Steel girder span: 9m-15m AC-015