124218 Steel Quantity Calculation¶
Orignated: DRP - 4/30/2026
Checked:
In [1]:
from civilpy.structural.steel import WT, L
from civilpy.general import units
In [2]:
L4_4_1_2 = L("L4x4x1/2")
L4_4_1_2.weight
Out[2]:
12.8 force_pound/foot
In [3]:
# L4X4X1/2 weight
angle_weight = 8 * ((9*units.ft + 8.0313*units.inch) * L4_4_1_2.weight)
angle_weight
Out[3]:
990.1337600000002 force_pound
In [4]:
WT7X26_5 = WT("WT7x26.5")
WT7X26_5.weight
Out[4]:
26.5 force_pound/foot
In [5]:
wt_weight = 12 * (.4063*units.inch).to('ft') * WT7X26_5.weight
wt_weight
Out[5]:
10.76695 force_pound
In [6]:
total_weight = wt_weight + angle_weight
total_weight
Out[6]:
1000.9007100000001 force_pound
In [7]:
contingency = .1
total_weight = total_weight + total_weight*contingency
total_weight
Out[7]:
1100.9907810000002 force_pound
In [8]:
# Bolts, Washers, Nuts
num_bolts = 3 * 12
num_bolts
Out[8]:
36
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