APPROACH SLABS THE FOLLOWIG ARE THE
SUPERSTRUCTURE
V. VENKATA NARAYANA
DRAWINGS IN FORCE
1)
BD Dr Draw awin ings gs Ef Effe fect ctive ive Sp Span anss 3.37 m, 4.37 m, 5.37 m, 6.37 m. 7.37 m, 8.37 m,9.37 m and 10.37 m.
2)
BD Dr Draw awin ings gs Ef Effe fect ctive ive Sp Span anss 10.5m, 12.5m, 14.5m, 16.5m, 18.75 m and 21.75m.
3)
SD Drawings Effective Spans 3.0m, 4.0m, 5.0m, 6.0m, 7.0m, 8.0m, 9.0m and 10.0m.
4)
SD Drawings Effective Spans (15 and 30 d Skew ) 4.0m, 6.0m, 8.0m and 10.0m.
5)
SD Dra Drawi wings ngs Ef Effe fect ctive ive Sp Span anss 24.0m, 21.0m, 18.0m, 16.0m, 14.0m, 12.0m and 10.0m
6)
SD Drawings Effective Spans 30.0m, 35.0m and 40.0m.
7)
SD Drawings Effective Spans (22.5
8)
SINGLE, DOUBLE & TRIPLE CELL BOX CULVERTS WITHOUT EARTH CUSHION
0
0
0
0
and 35 Skew ) 4.0m, 6.0m, 8.0m and 10.0m.
Approach Slab Plans for all the above Superstructure Drawings are collated and presented here. From S.No 1 to 6. The Approache Slabs rest on Dirt Wall ( Backing Wall). For S.No 7 & 8, The Approach Slabs rest on Brackets ( Kerbs).
APPROACH SLABS OF ALL VARITIES OF HIGHWAY BRIDGES (1) BD Drawings Effective Spans 3.37m, 4.37m, 5.37m, 6.37m. 7.37 m, 8.37m,9.37m and 10.37m.
APPROACH SLAB RESTING ON DIRT WALL ( BACKING WALL)
(2) BD Drawings Effective Spans 10.5m, 12.5m, 14.5m, 16.5m, 18.75 m and 21.75m.
APPROACH SLAB RESTING ON DIRT WALL ( BACKING WALL)
(3) SD Drawings Effective Spans 3.0m, 4.0m, 5.0m, 6.0m, 7.0m, 8.0m, 9.0m and 10.0m.
APPROACH SLAB RESTING ON DIRT WALL ( BACKING WALL)
0
0
( 4) SD Drawings Effective Spans (15 and 30 d Skew ) 4.0m, 6.0m, 8.0m and 10.0m.
APPROACH SLAB RESTING ON DIRT WALL ( BACKING WALL)
(5) SD Drawings Effective Spans 24.0m, 21.0m, 18.0m, 16.0m, 14.0m, 12.0m and 10.0m
APPROACH SLAB RESTING ON DIRT WALL ( BACKING WALL)
(6) SD Drawings Effective Spans 30.0m, 35.0m and 40.0m,
APPROACH SLAB RESTING ON DIRT WALL ( BACKING WALL)
(7) SD Drawings Effective Spans 0
0
(22.5 and 35 d Skew ) 4.0m, 6.0m, 8.0m and 10.0m.
APPROACH SLAB RESTING ON BRACKET ( KERB)
(8) SINGLE, DOUBLE & TRIPLE CELL BOX CULVERTS WITHOUT EARTH CUSHION
APPROACH SLAB RESTING ON BRACKET ( KERB)
V. VENKATA NARAYANA, EXECUTIVE ENGINEER (R&B), 9492578280, 07799139399,
[email protected] vvnhighways.blogspot.in
