ID :3383 Bridle bridge Over Palethi gaad near kyaadsaud

on Chainage 4.000 of Kyarsaud motor road

In District Tehri Under TD Kirtinagar Division

Critical Report on Bridge Condition

09 May 2024 28.12% 18 Jan 2024 19.64% 18 Jan 2024 7.27%

Form Filled By Yatendra Singh Rawat [04001517]

# Component Rating %
1 10 ROAD APPROCHES AND DECK 16.67 % 1.11 %
2 10 PARAPETS, RAILINGS AND CRASH BARRIERS 24.69 % 1.65 %
3 10 EXPANSION JOINT AT ABUTMENTS & PIERS 33.33 % 2.22 %
4 10 RIVER 18.18 % 1.21 %
5 10 BEARINGS 31.62 % 2.11 %
6 10 Right Side ABUTMENT, WING WALLS & RETAINING WALLS 34.72 % 2.31 %
7 10 Left Side ABUTMENT, WING WALLS & RETAINING WALLS 22.69 % 1.51 %
8 10 Embankments 25.93 % 1.73 %
9 10 RIVER BED 29.63 % 1.98 %
10 60 SUPERSTRUCTURE 30.72 % 12.29 %
150 Overall 28.12%

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 Bad Some Qty 5
B- DRAINAGE
a) Badly built road drainage near bridge? Yes Bad Some Qty 5
b) Blocked or damaged road drains? Yes Very Bad Some Qty 8
c) Water on the deck? NO Problem -- -- 0
d) Blocked or damaged deck drains? NO Problem -- -- 0
C- WEARING COAT
CONCRETE WEARING COURSE
a) Cracking? NO Problem -- -- 0
b) Spalling? NO Problem -- -- 0
c) Reinforcement exposed? NO Problem -- -- 0
d) Poor concrete? NO Problem -- -- 0
e) Wear of surface due to small stones? 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? NO Problem -- -- 0
d) Damaged coatirig or paint on steel surface? Yes Very Bad Much Qty 9
e) Corrosion on steel surface? Yes Bad Some Qty 5
f) Cracking on Masonary Parapets? NO Problem -- -- 0
g) Movement or bending of parapet? Yes Not So Bad Some Qty 2
h) Poor pointing/ Plaster on parapet? Yes Bad Not Much Qty 4
i) Deterioration of bricks or stones? NO Problem -- -- 0
3 EXPANSION JOINT AT ABUTMENTS & PIERS Component Weightage 10
a) Damage to concrete of deck end or dirt wall near joint? Yes Not So Bad Some Qty 2
b) Debris or vegetation in joint? Yes Very Bad Much Qty 9
c) Loose or damaged fixtures? NO Problem -- -- 0
d) Damage or corrosion to metal parts? Yes Not So Bad Much Qty 3
e) Damage to rubber waterseals? Yes Not So Bad Not Much Qty 1
4 RIVER Component Weightage 10
A- BLOCKAGES IN WATERWAY
a) Debris against piers or abutments? Yes Bad Not Much Qty 4
b) Remains of old bridge under or upstream of the bridge? Yes Not So Bad Some Qty 2
c) Fencing or buildings under bridge? Yes Not So Bad Much Qty 3
d) Trees or bushes.growing under bridge? Yes Very Bad Much Qty 9
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? NO Problem -- -- 0
b) Damage to walls? NO Problem -- -- 0
c) Loss of pitching? NO Problem -- -- 0
d) Damage to crates, timber, fencing, etc.? NO Problem -- -- 0
e) Damage to trees? NO Problem -- -- 0
5 SUPERSTRUCTURE Component Weightage 60
STEEL TRUSSES
General
a) Impact damage to girders, trusses or bracings? Yes Not So Bad Not Much Qty 1
b) Debris or vegetation on beams, girders, trusses bracings or joints? Yes Very Bad Much Qty 9
c) Water coming through the deck? Yes Not So Bad Some Qty 2
d) Water from the deck drainage flowing on to girders, trusses, beams or bracings? Yes Not So Bad Much Qty 3
e) Not enough vertical & horizontal clearances? NO Problem -- -- 0
STEEL TRUSSES
a) Deterioration of paint or galvanising? Yes Very Bad Much Qty 9
b) Corrosion? Yes Not So Bad Much Qty 3
c) Bends in members? NO Problem -- -- 0
d) Bent or damaged joints? Yes Not So Bad Some Qty 2
e) Bent or damaged bracing? NO Problem -- -- 0
f) Loose bolts or rivets? Yes Not So Bad Some Qty 2
g) Cracking of steel members? NO Problem -- -- 0
STEEL UNDERSIDE OF DECK
a) Deterioration of paint or galvanising? Yes Very Bad Much Qty 9
b) Corrosion? Yes Not So Bad Much Qty 3
c) Bends in stringers or plates? Yes Not So Bad Some Qty 2
d) Loose bolts or rivets? NO Problem -- -- 0
e) Cracking? Yes Not So Bad Some Qty 2
6 BEARINGS Component Weightage 10
METAL BEARINGS
a) Debris or vegetation around bearings? Yes Very Bad Not Much Qty 7
b) Bad drainage? Yes Bad Some Qty 5
c) Not enough room for the bridge span to move? Yes Bad Much Qty 6
d) Bearing not seated properly? Yes Not So Bad Not Much Qty 1
e) Bridge span not seated properly on bearing? Yes Not So Bad Not Much Qty 1
f) Damaged bedding mortar? NO Problem -- -- 0
g) Damaged or loose earthquake restraints? Yes Not So Bad Some Qty 2
METAL BEARINGS
a) Parts not properly seated? Yes Not So Bad Much Qty 3
b) Parts not free to move? NO Problem -- -- 0
c) Problem with the lubrication system? Yes Bad Some Qty 5
d) Sliding surfaces damaged? Yes Not So Bad Much Qty 3
e) Cracks or bends in metal parts/ Bearing? Yes Not So Bad Some Qty 2
f) Corrosion of metal parts? Yes Not So Bad Some Qty 2
7 Right Side ABUTMENT, WING WALLS & RETAINING WALLS Component Weightage 10
A- GENERAL
a) Erosion or scour at abutment? Yes Not So Bad Some Qty 2
b) Damage to foundation? Yes Not So Bad Some Qty 2
c) Movement of abutment? NO Problem -- -- 0
d) Debris against abutment? Yes Very Bad Some Qty 8
e) Vegetation growing on-or in abutment? Yes Very Bad Not Much Qty 7
f) Scour near to retaining walls? Yes Not So Bad Some Qty 2
g) Movement of retaining walls? Yes Not So Bad Not Much Qty 1
h) Water leaking down through the expansion joint? Yes Bad Not Much Qty 4
B- DRAINAGE SYSTEM
a) Not enough weepholes? Yes Not So Bad Much Qty 3
b) Weepholes not working? Yes Not So Bad Much Qty 3
c) Water leaking through the abutment? Yes Not So Bad Some Qty 2
C- CONCRETE WALLS
a) Cracking? Yes Bad Not Much Qty 4
b) Spalling? Yes Bad Not Much Qty 4
c) Corrosion of reinforcement? Yes Not So Bad Much Qty 3
d) Poor concrete? Yes Bad Not Much Qty 4
D- MASONRY WALLS
a) Cracking? Yes Not So Bad Much Qty 3
b) Bulging? Yes Not So Bad Much Qty 3
c) Poor pointing? Yes Bad Not Much Qty 4
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? Yes Not So Bad Much Qty 3
b) Slippage of fill? NO Problem -- -- 0
c) Erosion of fill? Yes Bad Some Qty 5
d) Cracking of road or embankment edge? Yes Not So Bad Much Qty 3
e) Piping failure of fill? Yes Not So Bad Much Qty 3
8 Left Side ABUTMENT, WING WALLS & RETAINING WALLS Component Weightage 10
A- GENERAL
a) Erosion or scour at abutment? Yes Not So Bad Much Qty 3
b) Damage to foundation? Yes Not So Bad Not Much Qty 1
c) Movement of abutment? Yes Not So Bad Not Much Qty 1
d) Debris against abutment? Yes Not So Bad Some Qty 2
e) Vegetation growing on-or in abutment? Yes Very Bad Some Qty 8
f) Scour near to retaining walls? Yes Not So Bad Some Qty 2
g) Movement of retaining walls? Yes Not So Bad Not Much Qty 1
h) Water leaking down through the expansion joint? Yes Not So Bad Some Qty 2
B- DRAINAGE SYSTEM
a) Not enough weepholes? Yes Not So Bad Some Qty 2
b) Weepholes not working? Yes Bad Not Much Qty 4
c) Water leaking through the abutment? Yes Not So Bad Some Qty 2
C- CONCRETE WALLS
a) Cracking? Yes Not So Bad Some Qty 2
b) Spalling? NO Problem -- -- 0
c) Corrosion of reinforcement? Yes Not So Bad Some Qty 2
d) Poor concrete? Yes Not So Bad Some Qty 2
D- MASONRY WALLS
a) Cracking? Yes Not So Bad Not Much Qty 1
b) Bulging? Yes Not So Bad Not Much Qty 1
c) Poor pointing? Yes Not So Bad Some Qty 2
d) Deterioration of bricks or stones? Yes Not So Bad Much Qty 3
E- EMBANKMENTS AND FILL IN FRONT OF ABUTMENT
a) Scour at base of slopes? Yes Not So Bad Some Qty 2
b) Slippage of fill? NO Problem -- -- 0
c) Erosion of fill? Yes Not So Bad Much Qty 3
d) Cracking of road or embankment edge? Yes Not So Bad Some Qty 2
e) Piping failure of fill? Yes Not So Bad Not Much Qty 1
9 Embankments Component Weightage 10
A- STONE PITCHING SLOPE PROTECTION
a) Cracking? Yes Not So Bad Some Qty 2
b) Poor pointing? Yes Not So Bad Some Qty 2
c) Scour or erosion at edge? Yes Not So Bad Some Qty 2
d) Pieces broken off? Yes Not So Bad Much Qty 3
e) Piping failure of fill? Yes Not So Bad Much Qty 3
B- SLOPE PROTECTION WITH CRATES
a) Not much movement of crates? Yes Not So Bad Much Qty 3
b) Damage to crates or ties? Yes Not So Bad Much Qty 3
C- PITCHING SLOPE PROTECTION WITH CONCRETE BLOCKS
a) Slope getting washed out? NO Problem -- -- 0
b) Settlement? Yes Not So Bad Much Qty 3
10 RIVER BED Component Weightage 10
A- BED PROTECTION AND APRONS
a) Large holes in the river bed? Yes Not So Bad Some Qty 2
b) Loss of material Yes Not So Bad Some Qty 2
c) Crates broken away from pier or abutment? Yes Not So Bad Much Qty 3
d) Damage to wires or ties? Yes Not So Bad Much Qty 3
B- STONE PITCHING OR CONCRETE BED PROTECTION AND APRONS
a) Scour at edge? Yes Not So Bad Much Qty 3
b) Cracking? Yes Not So Bad Much Qty 3
c) Spalling or stones missing? Yes Not So Bad Some Qty 2
d) Erosion of surface? Yes Not So Bad Much Qty 3
e) Corrosion of reinforcement? Yes Not So Bad Much Qty 3

End of Report