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Span
Bridge MULTICOM Girder Construction Cost Comparison by Method
(Based on 2014 Road Bridge Standards)
Span
Item
Multicom
PF
R.P.F
E-Beam
30m
Girder Height
Steel Quantity
Unit Beam Price
Beam Cost per ㎡
Slab Cost per ㎡
Total Superstructure Cost per ㎡
1.2m
7.5 ton
KRW 38.18M/unit
KRW 557,000/㎡
KRW 180,000/㎡
KRW 737,000/㎡
1.2m
15.8 ton
KRW 71.84M/unit
KRW 820,000/㎡
KRW 180,000/㎡
KRW 1,000,000/㎡
1.2m
14.3 ton
KRW 59.68M/unit
KRW 734,000/㎡
KRW 180,000/㎡
KRW 914,000/㎡
1.2m
14.3 ton
KRW 25.70M/unit
KRW 355,000/㎡
KRW 180,000/㎡
KRW 535,000/㎡
35m
Girder Height
Steel Quantity
Unit Beam Price
Beam Cost per ㎡
Slab Cost per ㎡
Total Superstructure Cost per ㎡
1.3m
11.7 ton
KRW 54.60M/unit
KRW 657,000/㎡
KRW 180,000/㎡
KRW 837,000/㎡
1.3m
21.4 ton
KRW 83.58M/unit
KRW 983,000/㎡
KRW 180,000/㎡
KRW 1,163,000/㎡
1.2m
19.3 ton
KRW 74.68M/unit
KRW 878,000/㎡
KRW 180,000/㎡
KRW 1,058,000/㎡
1.5m
-
KRW 33.08M/unit
KRW 389,000/㎡
KRW 180,000/㎡
KRW 569,000/㎡
40m
Girder Height
Steel Quantity
Unit Beam Price
Beam Cost per ㎡
Slab Cost per ㎡
Total Superstructure Cost per ㎡
1.5m
17.4 ton
KRW 73.49M/unit
KRW 723,000/㎡
KRW 180,000/㎡
KRW 903,000/㎡
1.5m
28.2 ton
KRW 97.58M/unit
KRW 1,004,000/㎡
KRW 180,000/㎡
KRW 1,184,000/㎡
1.5m
25.4 ton
KRW 90.07M/unit
KRW 927,000/㎡
KRW 180,000/㎡
KRW 1,107,000/㎡
1.7m
-
KRW 42.45M/unit
KRW 437,000/㎡
KRW 180,000/㎡
KRW 617,000/㎡
45m
Girder Height
Steel Quantity
Unit Beam Price
Beam Cost per ㎡
Slab Cost per ㎡
Total Superstructure Cost per ㎡
1.7m
22.6 ton
KRW 83.19M/unit
KRW 736,000/㎡
KRW 180,000/㎡
KRW 916,000/㎡
1.7m
33.6 ton
KRW 109.79M/unit
KRW 1,004,000/㎡
KRW 180,000/㎡
KRW 1,184,000/㎡
1.7m
30.2 ton
KRW 102.16M/unit
KRW 935,000/㎡
KRW 180,000/㎡
KRW 1,115,000/㎡
2.0m
-
KRW 50.27M/unit
KRW 466,000/㎡
KRW 180,000/㎡
KRW 646,000/㎡
50m
Girder Height
Steel Quantity
Unit Beam Price
Beam Cost per ㎡
Slab Cost per ㎡
Total Superstructure Cost per ㎡
1.9m
32.8 ton
KRW 105.78M/unit
KRW 779,000/㎡
KRW 180,000/㎡
KRW 959,000/㎡
1.9m
43.3 ton
KRW 131.58M/unit
KRW 1,083,000/㎡
KRW 180,000/㎡
KRW 1,263,000/㎡
1.9m
38.9 ton
KRW 121.45M/unit
KRW 1,020,000/㎡
KRW 180,000/㎡
KRW 1,200,000/㎡
2.5m
-
KRW 60.40M/unit
KRW 502,000/㎡
KRW 180,000/㎡
KRW 682,000/㎡
Standard
B = 24.3m, 10 girder rows, Design Load: DB-24
