Data finalized On 08 Jan 2024
By Er. Suresh Lal
Last Rated On 29 Nov 2024
Rating 0.60%
Categorized As
XXXXX on XX-XX-XXXX
In District : Chamoli Under Division : PD Karnprayag
General
Bridge Type :
Motor Bridge High Level
Structure No :
15/01
Feature Intersected :
Mokh Gadhera
Name of Bridge :
21.00 m Span Steel Girder Motor Bridge on nandprayag-Ghat Motor Road Over Mokh Gadhera (Sera)
Nearest Town :
Sera
Latitude (Northing) :
30.22183300
Longitude (Easting) :
79.41360800
Construction Year :
1964
Inventory Year :
2010
Geometric
Overall length (in meter) :
21.00
Total No of Span :
1
Maximuam Span (in meter) :
21.00
Span Arragment :
1x21
No of Lane :
1.000
Overall Width (m) :
5.200
Carriageway Width (m) :
4.200
RS Footpath Width (m) :
0.000
LS Footpath Width (m) :
0.000
Approch Width i/c Shoulders (m) :
6.500
Gradient (%age) :
0
Skew Angle (degree) :
0.00
Radius of Curve in Plan (if Any) :
0.00
Design Data
HFL Highest Flood Level :
OFL Ordinary Flood Level :
LWL Low Water Level :
Design Velocity (m/Sec) :
Design Discharge (Cumecs) :
Soffit Level at Centre :
Road Level at Centre :
Design Scour Level at Pier :
Design Scour Level at Abutments :
Exposure Condition :
Moderate
Seismic Importance factor :
1.0
Design Loading :
Class B
Load Rating :
Class B
Super-Structure
Superstructure Type :
Truss
Superstructure Material :
Steel
Wearing Coat Type :
Cement Concrete
Expension Joint Type :
Single Strip/Box Seal Joint
Railing/Crash Barrier type :
Tubular steel
Bearing type :
Elastomeric
Sub-Structure
Founding Strata :
Bouldery
Abutment Foundation Type :
Raft
Pier Foundation Type :
Raft
No of Piers :
0
Abutment Type :
Stone Masonry
Pier Type :
Stone Masonry
Protection Work
Bank Protection Left Side of Up-stream :
no protection work provided
Bank Protection Right Side of Up-stream :
no protection work provided
Bank Protection Left Side of Down-stream :
no protection work provided
Bank Protection Right Side of Down-stream :
no protection work provided
Floor Protection on Up-stream :
no protection work provided
Floor Protection on Down-stream :
no protection work provided
Tratment for Corrosion Protection (if any) :
no special treatment provided