PROJECT : SKS, Prai - 350MW CCGT Power Plant Checked By PageĭOC.TITLE: Design of Super structure-Design of Crane-girderĭOC. g Ih = 1.6 Dead load g df = 1.4 Design strength of steel, py = 265.0 N/mm 2 Table:6 Maximum unsupported length Top Flange = 2.60 m _office. of Wheels = 4 Wheel Spacing1 = 1.40 m Wheel Spacing2 = 4.70 m C.G of loading from left load = 3.75 m 1.40 4.70 1.40 Impact Factor : Vertical = 30 % Horizontal = 10 % (Transverse to rail) Deflection Factor Vertical = 600 Table:5 Horizontal = 500 Load Factor : Imposed load vertical - = 1.6 Imposed load Horiz. approach of crane hook to the gantry = 1.800 m No. NO : CGPR1-100-5-011 Rev 0 Dept Structural DESIGN CALCULATIONS REFERENCES / REMARKS 6.4.a DESIGN OF CRANE GANTRY GIRDER 11M span All below references are a) INPUT DATA :- BS 5950, (Refer Appendix-E, for EOT drawing) part-1, UNO Crane Capacity = 1050 kN Weight of Crab = 320 kN Weight of Crane Bridge = 780 kN Self weight of the Rail = 2 kN/m Width of Walk way = 0.6 m Dead Load of the Walkway = 1.5 kN/m² Live Load of the Walkway = 5 kN/m² Height of the Crane Rail = 65 mm Span of the Crane Girder, Lg = 11 m Centre to centre distance of, Lc = 32 m Rail (i.e. SUMITOMO CORPORATION PROJECT : SKS, Prai - 350MW CCGT Power Plant Checked By Page of DOC.TITLE: Design of Super structure-Design of Crane-girder Area: Turbine build.
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