QUANTITIES AND MATERIALS USED
| Cubic yds. excavation in river caissons... |
26,900
|
| Cubic yds. of earthwork......................... |
234,000
|
| Cubic yds. of concrete........................... |
39,860
|
| Square feet of Timber Mattresses........... |
300,000
|
| Square yds. of concrete
rip-rap.............. |
9300 |
| Tons of steel "H" Piling........................ |
1,950 |
| Tons of reinforced steel........................ |
2,235 |
| Tons of structural steel......................... |
10,725 |
| Lineal feet of wood piling..................... |
94,000 |
MISCELLANEOUS
| Width of Roadway.............................. |
24 Feet |
| Width of Sidewalks............................. |
18 Inches |
| Thickness of Deck Slab...................... |
7 Inches |
| Height of Curb................................... |
10 Inches |
| Height of Hand
Rail........................... |
42 Inches |
Height
of Trusses above
Piers 11 and 12................................... |
110 Feet |
Approximate
Bearing on River Piers:
1.5 Ton Per Square Foot
|
Compliments of:
Massman Construction Co.
Frank V. Ragsdale
American Bridge Company
Ash-Howard-Needles and Tammen
Virginia Bridge Co. |
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