ID :2065 Steel Girder Bridge

on Chainage 194.650 of Late Shri Geetaram Pokhriyal state highway (Marchula Saraikhet Baijro Pokhra Satpuli Pauri state highway)

In District Pauri Under PD Pauri Division


Critical Report on Bridge Condition

Form Filled By Mahendra Singh Dawan [39005937]

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 Some Qty 2
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 Much Qty 3
c) Water on the deck? Yes Not So Bad Some Qty 2
d) Blocked or damaged deck drains? Yes Not So Bad Much Qty 3
C- WEARING COAT
CONCRETE WEARING COURSE
a) Cracking? Yes Very Bad Much Qty 9
b) Spalling? Yes Very Bad Much Qty 9
c) Reinforcement exposed? Yes Very Bad Much Qty 9
d) Poor concrete? Yes Not So Bad Some Qty 2
e) Wear of surface due to small stones? Yes Not So Bad Some Qty 2
D- KERBS & FOOTPATHS
a) Loose railing fixtures? NO Problem -- -- 0
a) Damaged or loose kerbs? Yes Not So Bad Some Qty 2
2 PARAPETS, RAILINGS AND CRASH BARRIERS Component Weightage 10
a) Impact damaged? Yes Not So Bad Some Qty 2
b) Loose or damaged fixings? Yes Not So Bad Some Qty 2
c) Loose base of posts? Yes Not So Bad Some Qty 2
d) Damaged coatirig or paint on steel surface? Yes Not So Bad Some Qty 2
e) Corrosion on steel surface? Yes Not So Bad Some Qty 2
f) Cracking on Masonary Parapets? Yes Not So Bad Some Qty 2
g) Movement or bending of parapet? NO Problem -- -- 0
h) Poor pointing/ Plaster on parapet? NO Problem -- -- 0
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? NO Problem -- -- 0
b) Debris or vegetation in joint? Yes Bad Not Much Qty 4
c) Loose or damaged fixtures? NO Problem -- -- 0
d) Damage or corrosion to metal parts? Yes Bad Some Qty 5
e) Damage to rubber waterseals? Yes Not So Bad Some Qty 2
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? Not Applicable -- -- --
c) Fencing or buildings under bridge? Not Applicable -- -- --
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? NO Problem -- -- 0
b) Damage to walls? NO Problem -- -- 0
c) Loss of pitching? Not Applicable -- -- --
d) Damage to crates, timber, fencing, etc.? Not Applicable -- -- --
e) Damage to trees? Not Applicable -- -- --
5 SUPERSTRUCTURE Component Weightage 60
STEEL TRUSSES
General
a) Impact damage to girders, trusses or bracings? NO Problem -- -- 0
b) Debris or vegetation on beams, girders, trusses bracings or joints? Yes Not So Bad Some Qty 2
c) Water coming through the deck? Yes Bad Not Much Qty 4
d) Water from the deck drainage flowing on to girders, trusses, beams or bracings? Yes Very Bad Not Much Qty 7
e) Not enough vertical & horizontal clearances? NO Problem -- -- 0
STEEL TRUSSES
a) Deterioration of paint or galvanising? Yes Bad Much Qty 6
b) Corrosion? Yes Not So Bad Some Qty 2
c) Bends in members? NO Problem -- -- 0
d) Bent or damaged joints? Yes Not So Bad Much Qty 3
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? Yes Not So Bad Some Qty 2
b) Corrosion? Yes Bad Not Much Qty 4
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? Yes Bad Some Qty 5
b) Bad drainage? Yes Bad Some Qty 5
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? NO Problem -- -- 0
b) Parts not free to move? Yes Not So Bad Some Qty 2
c) Problem with the lubrication system? Yes Not So Bad Much Qty 3
d) Sliding surfaces damaged? Yes Not So Bad Not Much Qty 1
e) Cracks or bends in metal parts/ Bearing? NO Problem -- -- 0
f) Corrosion of metal parts? Yes Not So Bad Much Qty 3
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? NO Problem -- -- 0
g) Movement of retaining walls? NO Problem -- -- 0
h) Water leaking down through the expansion joint? Yes Bad Not Much Qty 4
B- DRAINAGE SYSTEM
a) Not enough weepholes? Not Applicable -- -- --
b) Weepholes not working? NO Problem -- -- 0
c) Water leaking through the abutment? NO Problem -- -- 0
C- CONCRETE WALLS
a) Cracking? Not Applicable -- -- --
b) Spalling? Not Applicable -- -- --
c) Corrosion of reinforcement? Not Applicable -- -- --
d) Poor concrete? Not Applicable -- -- --
D- MASONRY WALLS
a) Cracking? NO Problem -- -- 0
b) Bulging? NO Problem -- -- 0
c) Poor pointing? NO Problem -- -- 0
d) Deterioration of bricks or stones? Yes Not So Bad Not Much Qty 1
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? Yes Bad Not Much Qty 4
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? Yes Not So Bad Not Much Qty 1
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 Not Much Qty 1
f) Scour near to retaining walls? Yes Not So Bad Not Much Qty 1
g) Movement of retaining walls? NO Problem -- -- 0
h) Water leaking down through the expansion joint? Yes Not So Bad Some Qty 2
B- DRAINAGE SYSTEM
a) Not enough weepholes? Not Applicable -- -- --
b) Weepholes not working? Not Applicable -- -- --
c) Water leaking through the abutment? Not Applicable -- -- --
C- CONCRETE WALLS
a) Cracking? Not Applicable -- -- --
b) Spalling? Not Applicable -- -- --
c) Corrosion of reinforcement? Not Applicable -- -- --
d) Poor concrete? Not Applicable -- -- --
D- MASONRY WALLS
a) Cracking? NO Problem -- -- 0
b) Bulging? NO Problem -- -- 0
c) Poor pointing? NO Problem -- -- 0
d) Deterioration of bricks or stones? Yes Not So Bad Not Much Qty 1
E- EMBANKMENTS AND FILL IN FRONT OF ABUTMENT
a) Scour at base of slopes? Yes Not So Bad Not Much Qty 1
b) Slippage of fill? NO Problem -- -- 0
c) Erosion of fill? NO Problem -- -- 0
d) Cracking of road or embankment edge? Yes Not So Bad Not Much Qty 1
e) Piping failure of fill? NO Problem -- -- 0
9 Embankments Component Weightage 10
A- STONE PITCHING SLOPE PROTECTION
a) Cracking? Not Applicable -- -- --
b) Poor pointing? Not Applicable -- -- --
c) Scour or erosion at edge? Not Applicable -- -- --
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? NO Problem -- -- 0
b) Loss of material NO Problem -- -- 0
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? Not Applicable -- -- --
b) Cracking? Not Applicable -- -- --
c) Spalling or stones missing? Not Applicable -- -- --
d) Erosion of surface? Not Applicable -- -- --
e) Corrosion of reinforcement? Not Applicable -- -- --

End of Report