Civil Engineering Pedestrian Subway Development

Civil Engineering Pedestrian Subway Development Saturated density =21kN/m3 Bulk density = 20kN/m3 Water density = 9.81kN/m3 Concrete grade 50MPa Ka of Gravel Sand =0.333 1. Calculate R.C. Design for Slab and Stair - Concrete grade 50MPa - R.C. Density 24.5 kN/m3 - Reinforcement grade 500MPa - Shear Links grade 250MPa - Concrete cover = 55mm - Preferred bar size 40mm - Imposed Load = 20kPa (Include Vehicle and People) - Dead Load = 21kN/m3 for Bulk soil - Dead Load = 9.81kN/m3 for water - 2. Determine Temp Work for the strut load & depth of embedment (without consider water pressure) - unit weight of soil = 20 kN/m3 - Surcharge Load is 20kN/m2 which include people and car, - Active Earth Pressure Coefficient = 0.333 - Passive Earth Pressure Coefficient = 3.003 - Height of soil to be retained = 11.3m - Depth of prop below the ground level = 1.1m & 3.4m & 4.2m (3 props) 3. Calculate Overburden Pressure of the top slab Calculate Bearing Capacity and Factor of Safety - Dead Load = 21kN/m3 for soil - Dead Load = 9.81kN/m3 for water - Imposed Load = 20kPa (Include Vehicle and People) - Saturated density =21kN/m3 - Bulk density = 20kN/m3 - Water density = 9.81kN/m3 - Concrete grade 50MPa - Ka of Gravel Sand =0.333 4. Calculate the number of drains and catchment area in Pedestrian Subway 5. Drawing – Revit (Pedestrian Subway) 6. Checking 7. 6000words report about (Important!) - Method Statement (Construct the Pedestrian Subway) - You can say some calculation