Building Design

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Integrated building design, load calculations, architecture layout,

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Building Design

  1. 1. INTEGRATED BUILDING DESIGN Food- Court for INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  2. 2. WHO’Z WHO … Client: Infosys Technologies Ltd. Hyderabad. Architect: M/s Sundaram Architects Pvt. Ltd. Bangalore. Contractors: CCCL, Chennai Project Review Group: Amit Asawari Debarshi Manish Ashwini Milind FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad Bharat Suvojit
  3. 3. Project Summary Infosys Software Tech Park , Hyderabad in brief: • • • • • A corporate Building 11 Software Blocks Food court + Recreation center + Auditorium Service Block Residential Block FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  4. 4. Our focus… Food- court + Recreation center Why ? • Unique structure • Extensive scope of services • Innovative dual functionality of the space FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  5. 5. Features… FOOD COURT Podium Level Multipurpose hall Bank ATM AHU room Electrical Room Toilets, Dormitories Dormitories Shop Gymnasium Aerobics center Indoor-games space Kitchen e- kiosk. Upper level Food-court / Auditorium capacity 600 people FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  6. 6. Podium level Plan Foodcourt/ auditorium Plan FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  7. 7. Section Thru the Structure Site Section FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  8. 8. Thrust Areas… Structures Services Management FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  9. 9. Total Deliverables: Structures • • • • Vault (shell) structural analysis Ansys Column Design and analysis Beam Design and analysis Slab Design and analysis ( All Designs in STAAD, Analysis in STAAD and ANSYS) Deliverables till 20th. • Design and Analysis of beam component of the structure • ANSYS and STAAD will be used for beam analysis FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  10. 10. Total Deliverables: Services • HVAC Heat load simulation using Energy Plus Optimization using GenOpt, Design and Layout of Air conditioning services. • Lighting Lighting Simulation using Radiance Design of lighting Scheme and layout. Selection of luminaries • Electrical Calculation of load Design of wiring network. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  11. 11. • Kitchen Design of Kitchen layout Design of services (steam lines, hot/cold, gas) • Acoustics Calculation of reverb time Suggestion/design of requisite fitting to bring R.T to the desired level, Modeling and simulation . • Fire simulation Design /planning of detecting and fire fighting systems Overall scheme Simulation in FDS • Security General plan of security arrangement, devices, systems . FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  12. 12. •Water supply Calculation of loads Layout and design •Networking Layout design •Automation Automation of the required services FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  13. 13. Deliverables till 20th. • HVAC : Simulated results of heating loads in Energy Plus • Lighting: Simulation of lighting using Radiance • Fire Simulation: Layout of Sprinklers, Detectors. • Security: • Walk-thru: Basic Plan of the proposed security layout 3D modeling and walk-thru using 3D max FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  14. 14. Total Deliverables: Project Management • • • • • • • • Management Information Systems-Project level Safety Planning. Estimation Tendering Contract Management. Project Planning Quality Assurance and Quality Control. Disaster Management-Execution of Project. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  15. 15. Deliverables till 20th. Management Information System – Organization chart for the site. – Flow of information – Identify various agencies likely to be involved on site. Safety Planning – Develop guidelines for safety during construction on site.(any two levels of the organization at site under discussion). Quality Assurance and Quality Control – Develop guidelines for quality assurance and control on site(at any two levels of the organization at site under discussion). FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  16. 16. Who does what… Amit design and analysis of structure Ashwini Networking, design and analysis of structure Asawari Project management, Fire simulation Bharat design and analysis of structure, Networking Debarshi Acoustics, Security, Automation Manish Project management, Energy simulation using EPlus Milind Lighting Simulation and design, Walkthrough, Kitchen Services. Suvojit Energy Optimization using GenOpt, HVAC layout and Design FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  17. 17. Structural Modeling and Analysis Submitted By Amit Kumar Saran(Roll No. – 01) Ashwini Kumar (Roll No. – 05) Bharat Sondhi (Roll No. – 06) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  18. 18. Structure Outline FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  19. 19. Plan and Side view FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  20. 20. 3D Model FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  21. 21. Details of The Model Analyzed as a Space Frame Structure using STAAD – III package. Total No. of Joints : 388 Total No. of Members/elements : 548 Total No. of Supports : 56 Total No. of Degrees of Freedom : 1992 Original Bandwidth : 358 Reduce Bandwidth : 16 Size of Stiffness Matrix : 179280 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  22. 22. Modeling •Ring Beam in the Structure is modeled as a set of straight line elements. •Ring Beam is broken into straight beam at an interval of 5.625 degrees. •Structure is analyzed for Self weight, Live Load, Wind Laod, Earthquake Load. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  23. 23. Assumed Loading as per IS Codes Unit Weight of Concrete : 25 KN / m3 Unit Weight of 200 thick solid Concrete Block Wall : 24 KN / m3 Floor Finish : 1.0 KN / m2 Live Load at Type Floor : 3.5 KN / m2 Live Load at Roof Level : 1.5 KN / m2 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  24. 24. Structural outline with Load FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  25. 25. 3D Shape with Load FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  26. 26. Wind Load Analysis Design Wind Speed = Vb * k1 * k2 * k3 where Vb = Basic Wind Speed in m / s. k1 = Risk Coefficient = .91 k2 = THS Factor =1.02 k3 = Topography Factor = 1 Vb = 44 m / s for Hyderabad Terrain Category : 2(Open terrain with scattered obstructions of height between 1.5m to 10m) Class of Building : B(Structures having max. dimensions between 20m to 40m) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  27. 27. Wind Intensities Design Wind Pressure = 0.6 Vz2 All Data is from IS – 875 ( Part – 3 ) – 1987 Exposure Factor At all Joints : 1 At 1st Floor : 1.0008 KN / m2 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  28. 28. Wind Load Analysis The wind load on a building shall be calculated for the building as a whole. Wind Load on the Building = Cf * Ae * Pd where Cf = Force Coefficient Ae = Effective Frontal Area Pd = Design Wind Pressure The value of Cf is 0.5 from Table – 23 of IS : 875 ( Part – 3 ) for buildings of circular shape. Wind Load at each floor is distributed among the columns at that floor accordingly their relative stiffness. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  29. 29. Earthquake Design Consideration •The Building will be designed for horizontal seismic force only. •The Structure is analyzed as an equivalent static approach employing the use of a Seismic Coefficient Method. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  30. 30. Terminology •Basic Seismic Coefficient ( α0 ) To give the basic design acceleration as a fraction of the acceleration due to gravity. •Importance Factor ( I ) To modify the basic seismic coefficient and seismic zone factor, depending upon the importance of structure •Soil Foundation System Factor ( β ) To modify the α0 and seismic zone factor, depending upon soil foundation system. •Design Horizontal Seismic Coefficient ( αh ) Seismic coefficient taken for Design. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  31. 31. Earthquake Load Consideration •Earthquake Zone ( Hyderabad ) •Basic Horizontal Seismic Coefficient ( α0 ) : II : 0.01 •Coefficient depends upon soil foundation system ( β )( Hard Soil ) : 1.0 •Importance Factor ( I ) : 1.5 •Design Value of Horizontal Seismic Coefficient, αh = β * I * α0 = 0.015 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  32. 32. Base Shear Calculation The Base Shear is given by, Vb = K * C * αh * W Where K = Performance Factor according to structural framing system = 1 C = Coefficient defining the flexibility of structure depends upon the no. of storeys in structure = 0.75 αh = Design Seismic Coefficient W = Total DL + 25 % of LL FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  33. 33. Base Shear Calculation and It’s Distribution among Floors •Base Shear, Vb = K * C * αh * W = 1 * 0.62 * 0.04 *1947.2 = 482.9152 KN •The distribution of forces along with the height of the building is given by, Qi = Vb * ( Wi * hi2 ) / Σ ( Wi * hi2 ) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  34. 34. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  35. 35. Nodal Forces and Seismic Shear Forces At Various Levels Qi = Wi hi2 / Σ ( Wi * hi2 ) Floor Qi Vi 1 391.7677 482.9151 2 91.1473 91.1473 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  36. 36. Possible Load Combinations •( Dead Load + Live Load ) * FoS •( Dead Load + Live Load + Wind Load ) * FoS •( Dead Load + Live Load + Earthquake Load ) * FoS •For 1st case FoS will be 1.5 and for the rest of the case FoS will be 1.2 as per IS – 456. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  37. 37. Shear Force and Bending Moment Maximum Shear Force = 930.20 KN Maximum Bending moment = 2079.17 KNm Maximum Deflection = 24 mm FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  38. 38. ANALYSIS RESULTS FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  39. 39. Bending Moment Diagram(isometric) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  40. 40. BM (x-y plane) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  41. 41. BM (y-z plane) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  42. 42. Deflection FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  43. 43. Shear Force Diagram(isometric) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  44. 44. Shear Force Diagram(side) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  45. 45. Failure Zone Green(Safe),Yellow(Moderate Failure),Red(Extreme Failure) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  46. 46. Simulation under Deflection FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  47. 47. STADD Output FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  48. 48. DESIGN DETAILS FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  49. 49. SFBM Diagram of Beam B1 (Member 549) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  50. 50. Design of Beam B1 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  51. 51. Alternate Design of Beam B1 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  52. 52. Alternate Design of Beam B1 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  53. 53. SFBM Diagram of Beam B2 (Member - 548) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  54. 54. Design of Beam B2 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  55. 55. SFBM Diagram of Beam B3(Member - 543) FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  56. 56. Design of Beam B3 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  57. 57. Design of Ring Beam-3 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  58. 58. C/S of RB3 B X D = 700mm X 900 mm Steel Provided 6 nos.-28 mm dia. Bars. FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  59. 59. Design of Column C2 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  60. 60. Design of Column C3 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  61. 61. Design of Column C4 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  62. 62. Footing Design for C4 FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  63. 63. Slab Design FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad
  64. 64. Thank you FOOD-COURT FOR INFOSYS SOFTWARE TECHNOLOGY PARK, Hyderabad

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