on Chainage 8.510 of Nandapryag Chamoli via Sabrisain motor road (Alternat route of Char Dham Yatra)
In District Chamoli Under PD Gopeshwar Division
Critical Report on Bridge Condition
Form Filled By Prashant Rawat [42270213M01485]
Inspection Team
Detail Report
# | Parameter | Problem ? | How Bad? | How Much? | |
---|---|---|---|---|---|
1 | ROAD APPROCHES AND DECK Component Weightage 10 | ||||
A- ROAD SURFACE NEAR BRIDGE | |||||
a) Bumpy road surface near bridge? | Yes | Not So Bad | Not Much Qty | 1 | |
B- DRAINAGE | |||||
a) Badly built road drainage near bridge? | Yes | Not So Bad | Much Qty | 3 | |
b) Blocked or damaged road drains? | Yes | Not So Bad | Not Much Qty | 1 | |
c) Water on the deck? | Yes | Bad | Some Qty | 5 | |
d) Blocked or damaged deck drains? | Yes | Bad | Some Qty | 5 | |
C- WEARING COAT | |||||
BITUMEN WEARING COURSE | |||||
a) Surface breaking up or lifting off? | Yes | Bad | Some Qty | 5 | |
b) Cracking above joints ? | NO Problem | -- | -- | 0 | |
D- KERBS & FOOTPATHS | |||||
a) Loose railing fixtures? | NO Problem | -- | -- | 0 | |
a) Damaged or loose kerbs? | NO Problem | -- | -- | 0 | |
2 | PARAPETS, RAILINGS AND CRASH BARRIERS Component Weightage 10 | ||||
a) Impact damaged? | NO Problem | -- | -- | 0 | |
b) Loose or damaged fixings? | NO Problem | -- | -- | 0 | |
c) Loose base of posts? | Yes | Bad | Not Much Qty | 4 | |
d) Damaged coatirig or paint on steel surface? | Yes | Bad | Some Qty | 5 | |
e) Corrosion on steel surface? | Yes | Bad | Some Qty | 5 | |
f) Cracking on Masonary Parapets? | NO Problem | -- | -- | 0 | |
g) Movement or bending of parapet? | NO Problem | -- | -- | 0 | |
h) Poor pointing/ Plaster on parapet? | NO Problem | -- | -- | 0 | |
i) Deterioration of bricks or stones? | Yes | Bad | Some Qty | 5 | |
3 | EXPANSION JOINT AT ABUTMENTS & PIERS Component Weightage 10 | ||||
a) Damage to concrete of deck end or dirt wall near joint? | NO Problem | -- | -- | 0 | |
b) Debris or vegetation in joint? | Yes | Not So Bad | Some Qty | 2 | |
c) Loose or damaged fixtures? | NO Problem | -- | -- | 0 | |
d) Damage or corrosion to metal parts? | NO Problem | -- | -- | 0 | |
e) Damage to rubber waterseals? | Not Applicable | -- | -- | -- | |
4 | RIVER Component Weightage 10 | ||||
A- BLOCKAGES IN WATERWAY | |||||
a) Debris against piers or abutments? | NO Problem | -- | -- | 0 | |
b) Remains of old bridge under or upstream of the bridge? | NO Problem | -- | -- | 0 | |
c) Fencing or buildings under bridge? | NO Problem | -- | -- | 0 | |
d) Trees or bushes.growing under bridge? | NO Problem | -- | -- | 0 | |
B- CHANGE IN RIVER COURSE | |||||
a) River changing path upstream of bridge? | NO Problem | -- | -- | 0 | |
b) New islands forming upstream of bridge? | NO Problem | -- | -- | 0 | |
C- RIVER TRAINING WORKS | |||||
a) River attack beyond the upstream end of river training works? | Not Applicable | -- | -- | -- | |
b) Damage to walls? | Not Applicable | -- | -- | -- | |
c) Loss of pitching? | Not Applicable | -- | -- | -- | |
d) Damage to crates, timber, fencing, etc.? | NO Problem | -- | -- | 0 | |
e) Damage to trees? | Not Applicable | -- | -- | -- | |
5 | SUPERSTRUCTURE Component Weightage 60 | ||||
STEEL TRUSSES | |||||
General | |||||
a) Impact damage to girders, trusses or bracings? | Yes | Bad | Not Much Qty | 4 | |
b) Debris or vegetation on beams, girders, trusses bracings or joints? | NO Problem | -- | -- | 0 | |
c) Water coming through the deck? | Yes | Bad | Some Qty | 5 | |
d) Water from the deck drainage flowing on to girders, trusses, beams or bracings? | NO Problem | -- | -- | 0 | |
e) Not enough vertical & horizontal clearances? | NO Problem | -- | -- | 0 | |
STEEL TRUSSES | |||||
a) Deterioration of paint or galvanising? | NO Problem | -- | -- | 0 | |
b) Corrosion? | NO Problem | -- | -- | 0 | |
c) Bends in members? | NO Problem | -- | -- | 0 | |
d) Bent or damaged joints? | NO Problem | -- | -- | 0 | |
e) Bent or damaged bracing? | NO Problem | -- | -- | 0 | |
f) Loose bolts or rivets? | NO Problem | -- | -- | 0 | |
g) Cracking of steel members? | NO Problem | -- | -- | 0 | |
STEEL UNDERSIDE OF DECK | |||||
a) Deterioration of paint or galvanising? | NO Problem | -- | -- | 0 | |
b) Corrosion? | NO Problem | -- | -- | 0 | |
c) Bends in stringers or plates? | NO Problem | -- | -- | 0 | |
d) Loose bolts or rivets? | NO Problem | -- | -- | 0 | |
e) Cracking? | NO Problem | -- | -- | 0 | |
6 | BEARINGS Component Weightage 10 | ||||
METAL BEARINGS | |||||
a) Debris or vegetation around bearings? | NO Problem | -- | -- | 0 | |
b) Bad drainage? | NO Problem | -- | -- | 0 | |
c) Not enough room for the bridge span to move? | NO Problem | -- | -- | 0 | |
d) Bearing not seated properly? | NO Problem | -- | -- | 0 | |
e) Bridge span not seated properly on bearing? | NO Problem | -- | -- | 0 | |
f) Damaged bedding mortar? | NO Problem | -- | -- | 0 | |
g) Damaged or loose earthquake restraints? | NO Problem | -- | -- | 0 | |
METAL BEARINGS | |||||
a) Parts not properly seated? | Yes | Not So Bad | Not Much Qty | 1 | |
b) Parts not free to move? | NO Problem | -- | -- | 0 | |
c) Problem with the lubrication system? | Yes | Bad | Some Qty | 5 | |
d) Sliding surfaces damaged? | NO Problem | -- | -- | 0 | |
e) Cracks or bends in metal parts/ Bearing? | NO Problem | -- | -- | 0 | |
f) Corrosion of metal parts? | NO Problem | -- | -- | 0 | |
7 | Right Side ABUTMENT, WING WALLS & RETAINING WALLS Component Weightage 10 | ||||
A- GENERAL | |||||
a) Erosion or scour at abutment? | NO Problem | -- | -- | 0 | |
b) Damage to foundation? | NO Problem | -- | -- | 0 | |
c) Movement of abutment? | NO Problem | -- | -- | 0 | |
d) Debris against abutment? | NO Problem | -- | -- | 0 | |
e) Vegetation growing on-or in abutment? | Yes | Not So Bad | Much Qty | 3 | |
f) Scour near to retaining walls? | Yes | Not So Bad | Some Qty | 2 | |
g) Movement of retaining walls? | NO Problem | -- | -- | 0 | |
h) Water leaking down through the expansion joint? | NO Problem | -- | -- | 0 | |
B- DRAINAGE SYSTEM | |||||
a) Not enough weepholes? | Yes | Not So Bad | Some Qty | 2 | |
b) Weepholes not working? | Yes | Not So Bad | Some Qty | 2 | |
c) Water leaking through the abutment? | Yes | Not So Bad | Some Qty | 2 | |
C- CONCRETE WALLS | |||||
a) Cracking? | NO Problem | -- | -- | 0 | |
b) Spalling? | NO Problem | -- | -- | 0 | |
c) Corrosion of reinforcement? | NO Problem | -- | -- | 0 | |
d) Poor concrete? | Yes | Not So Bad | Much Qty | 3 | |
D- MASONRY WALLS | |||||
a) Cracking? | Yes | Not So Bad | Some Qty | 2 | |
b) Bulging? | Not Applicable | -- | -- | -- | |
c) Poor pointing? | NO Problem | -- | -- | 0 | |
d) Deterioration of bricks or stones? | NO Problem | -- | -- | 0 | |
E- EMBANKMENTS AND FILL IN FRONT OF ABUTMENT | |||||
a) Scour at base of slopes? | NO Problem | -- | -- | 0 | |
b) Slippage of fill? | NO Problem | -- | -- | 0 | |
c) Erosion of fill? | NO Problem | -- | -- | 0 | |
d) Cracking of road or embankment edge? | NO Problem | -- | -- | 0 | |
e) Piping failure of fill? | NO Problem | -- | -- | 0 | |
8 | Left Side ABUTMENT, WING WALLS & RETAINING WALLS Component Weightage 10 | ||||
A- GENERAL | |||||
a) Erosion or scour at abutment? | NO Problem | -- | -- | 0 | |
b) Damage to foundation? | NO Problem | -- | -- | 0 | |
c) Movement of abutment? | NO Problem | -- | -- | 0 | |
d) Debris against abutment? | Yes | Not So Bad | Much Qty | 3 | |
e) Vegetation growing on-or in abutment? | Yes | Bad | Some Qty | 5 | |
f) Scour near to retaining walls? | Not Applicable | -- | -- | -- | |
g) Movement of retaining walls? | Not Applicable | -- | -- | -- | |
h) Water leaking down through the expansion joint? | Not Applicable | -- | -- | -- | |
B- DRAINAGE SYSTEM | |||||
a) Not enough weepholes? | Yes | Bad | Some Qty | 5 | |
b) Weepholes not working? | NO Problem | -- | -- | 0 | |
c) Water leaking through the abutment? | Yes | Not So Bad | Some Qty | 2 | |
C- CONCRETE WALLS | |||||
a) Cracking? | Yes | Not So Bad | Not Much Qty | 1 | |
b) Spalling? | NO Problem | -- | -- | 0 | |
c) Corrosion of reinforcement? | NO Problem | -- | -- | 0 | |
d) Poor concrete? | Yes | Bad | Some Qty | 5 | |
D- MASONRY WALLS | |||||
a) Cracking? | Yes | Not So Bad | Much Qty | 3 | |
b) Bulging? | Not Applicable | -- | -- | -- | |
c) Poor pointing? | Yes | Not So Bad | Not Much Qty | 1 | |
d) Deterioration of bricks or stones? | Yes | Not So Bad | Some Qty | 2 | |
E- EMBANKMENTS AND FILL IN FRONT OF ABUTMENT | |||||
a) Scour at base of slopes? | Not Applicable | -- | -- | -- | |
b) Slippage of fill? | Not Applicable | -- | -- | -- | |
c) Erosion of fill? | Not Applicable | -- | -- | -- | |
d) Cracking of road or embankment edge? | Not Applicable | -- | -- | -- | |
e) Piping failure of fill? | NO Problem | -- | -- | 0 | |
9 | Embankments Component Weightage 10 | ||||
A- STONE PITCHING SLOPE PROTECTION | |||||
a) Cracking? | NO Problem | -- | -- | 0 | |
b) Poor pointing? | Yes | Not So Bad | Some Qty | 2 | |
c) Scour or erosion at edge? | Yes | Not So Bad | Much Qty | 3 | |
d) Pieces broken off? | NO Problem | -- | -- | 0 | |
e) Piping failure of fill? | NO Problem | -- | -- | 0 | |
B- SLOPE PROTECTION WITH CRATES | |||||
a) Not much movement of crates? | Not Applicable | -- | -- | -- | |
b) Damage to crates or ties? | Not Applicable | -- | -- | -- | |
C- PITCHING SLOPE PROTECTION WITH CONCRETE BLOCKS | |||||
a) Slope getting washed out? | Not Applicable | -- | -- | -- | |
b) Settlement? | Not Applicable | -- | -- | -- | |
10 | RIVER BED Component Weightage 10 | ||||
A- BED PROTECTION AND APRONS | |||||
a) Large holes in the river bed? | Not Applicable | -- | -- | -- | |
b) Loss of material | Not Applicable | -- | -- | -- | |
c) Crates broken away from pier or abutment? | Not Applicable | -- | -- | -- | |
d) Damage to wires or ties? | Not Applicable | -- | -- | -- | |
B- STONE PITCHING OR CONCRETE BED PROTECTION AND APRONS | |||||
a) Scour at edge? | Yes | Not So Bad | Not Much Qty | 1 | |
b) Cracking? | Yes | Not So Bad | Not Much Qty | 1 | |
c) Spalling or stones missing? | Yes | Not So Bad | Some Qty | 2 | |
d) Erosion of surface? | Yes | Not So Bad | Not Much Qty | 1 | |
e) Corrosion of reinforcement? | Not Applicable | -- | -- | -- |
End of Report