My Bridge Design By Jireh Alberto 3 rd

My Bridge Design By, Jireh Alberto 3 rd period

My Design

Cost � � � Dennis H. Mahan Memorial Bridge Project ID: 00055 AIteration #32 (Thu, 7 Feb 2013, 10: 42: 45) Type of Cost Item Cost Calculation Cost Material Cost (M) Carbon Steel Hollow Tube (5187. 4 kg) x ($6. 30 per kg) x (2 Trusses) = � Connection Cost (C) � � � Product Cost (P) 4 - 100 x 5 mm Carbon Steel Tube (%s per Product) = 6 - 120 x 6 mm Carbon Steel Tube (%s per Product) = $1, 000. 00 2 - 130 x 6 mm Carbon Steel Tube (%s per Product) = $1, 000. 00 7 - 140 x 7 mm Carbon Steel Tube (%s per Product) = $1, 000. 00 17 - 170 x 8 mm Carbon Steel Tube (%s per Product) = $1, 000. 00 2 - 180 x 9 mm Carbon Steel Tube (%s per Product) = $1, 000. 00 � � � Site Cost (S) Deck Cost (10 4 -meter panels) x ($5, 150. 00 per panel) = Excavation Cost(18, 000 cubic meters) x ($1. 00 per cubic meter) = Abutment Cost (2 standard abutments) x ($4, 000. 00 per abutment) = Pier Cost (1 20 -meter pier) = $31, 500. 00 Cable Anchorage Cost No anchorages = $0. 00 � Total Cost (21 Joints) x (500. 0 per joint) x (2 Trusses) = $65, 360. 71 $21, 000. 00 $51, 500. 00 $18, 000. 00 $8, 000. 00 M + C + P + S $65, 360. 71 + $21, 000. 00 + $6, 000. 00 + $109, 000. 00 = $201, 360. 71

Bridge Materials

Overview Lost Pratt Through truss bridge � Overview Lost Pratt Through truss bridge over Cache Creek on CR 57 Location. Yolo County, California Status Replaced by new bridge History Built 1932; rehabilitated 1955, replaced 2010 Design. Steel Pratt Through truss Dimensions Length of largest span: 140. 1 ft. Total length: 347. 1 ft. Deck width: 12. 1 ft. Vertical clearance above deck: 14. 3 ft. Approximate latitude, longitude+38. 82778, -122. 18278 (decimal degrees) 38° 49'40" N, 122° 10'58" W (degrees°minutes'seconds")Approximate UTM coordinates 10/570936/4297982 (zone/easting/northing)Elevation 346 ft. above sea level. USGS topographic map. Guinda. Inventory numbers. CA 22 C-74 (California bridge number) BH 11739 (Bridgehunter. com ID)Inspection (as of 12/2008)Deck condition rating: Serious (3 out of 9) Superstructure condition rating: Serious (3 out of 9) Substructure condition rating: Poor (4 out of 9) Appraisal: Structurally deficient Sufficiency rating: 2. 0 (out of 100) Average daily traffic (as of 1978)50