WEIGHT OF REINFORCEMENT BAR |
| |
Lbs. per
linear foot |
Diameter in
inches |
Cross section area
square inches |
| #3 |
0.376 |
0.375 |
0.11 |
| #4 |
0.668 |
0.500 |
0.20 |
| #5 |
1.043 |
0.625 |
0.31 |
| #6 |
1.502 |
0.750 |
0.44 |
| #7 |
2.044 |
0.875 |
0.875 |
| #8 |
2.670 |
1.00 |
0.79 |
|
1 CUBIC YARD OF CONCRETE PLACES: |
| Depth |
Square ft. |
| 2" |
162 |
| 4" |
81 |
| 6" |
54 |
| 8" |
40 |
| 10" |
32.5 |
| 12" |
27 |
|
| |
WATER |
1 cu. ft. |
7.48 gals. |
1 cu. ft. |
62.3 lbs. |
1 gal. |
8.33 lbs. |
1 gal. |
231 cu. ins. |
1 gal. |
0.1337 cu.ft. |
| Greatest density is at 39.1º F weighing 62.4 lbs / cu.ft. |
|
MATERIALS AVERAGE WEIGHT |
| Concrete |
150 lbs./cu. ft. |
| Steel |
490 lbs./cu. ft. |
| Sand (dry) |
98 lbs./cu. ft. |
| Sand (wet) |
124 lbs./cu. ft. |
| Gravel |
120 lbs./cu. ft. |
| Cast Iron |
446 lbs./cu. ft. |
| Wood (fir) |
32 lbs./cu. ft. |
| Wood (oak) |
40 lbs./cu. ft. |
|
|
Circle Measure |
π = 3.1416 |
Circumference |
Diameter x π |
Area |
π x radius 2 |
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Special Items Cast to Your Specifications
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