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Nablus City Hall

Nablus City Hall . By Areen Abu Zaid Zinab Abu Shaqdam Mdlaeen Godeh. Chapters. Chapter one:Introdution. Chapter two: architectural design. Chapter three: Inviromental design. Chapter four: Structural design. Chapter five: Internal system design. Chapter One : Introduction.

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Nablus City Hall

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  1. Nablus City Hall By Areen Abu Zaid Zinab Abu Shaqdam Mdlaeen Godeh

  2. Chapters Chapter one:Introdution Chapter two: architectural design Chapter three: Inviromental design Chapter four: Structural design Chapter five: Internal system design

  3. Chapter One : Introduction A building lies in the western side of Nablus , this building consist of two stories of (8000 m2) , and height of each storey is (5m). Ground floor consists of two main halls, library, cafeteria, bathrooms, and security and Theatre. 1st floor consists of computer hall, bathrooms, cafeteria , theare first floor.

  4. Buildings of the project: 1-Building Main Halls 2-theater of the project 3-Central cafeteria 4-A major public library 5-Computer hall

  5. The site with respect to palestine

  6. Analysis of street

  7. Suggested Enterance

  8. Map that shows street dirt

  9. Traffic around the site

  10. Elements of agroup within the site

  11. Analysis of the noise level

  12. Nablus City Hall Architicture Design

  13. Site plan

  14. Master plan (ground floor)

  15. Master plan (FIRST FLOOR)

  16. Sections

  17. Elevations

  18. Elevations

  19. Chapter Two Nablus City Hall Structural Design

  20. Design Data • Yielding strength of steel, fy = 4200 kg/cm2. • Modulus of elasticity of steel, Es = 2.04x106 kg/cm2. • Modulus of elasticity of concrete, Ec = 15100 √ fc . B300 → fc = 240 kg /cm2 → Ec = 2.34×105 Kg /cm2

  21. Design Data • Unit weights of materials: Reinforced concrete = 2.5 ton/m3 . Blocks = 1.2 ton/m3 . Stone =2.6 ton/m3. Sand =2 ton/m3. • soil bearing capacity = 1.5kg/cm2 .

  22. Design Data Design loads: live load is 500 kg/m2 =0.5 T/m2 for grond and first floor __ L.L For final roof=0.2 T/m2 . Super imposed dead load is 0.3 T/m2 . Slap thickness = 20 cm solid slap (roof) Stair thickness =25 cm Wall thickness = 20 cm

  23. Theatre column center

  24. Pannel beam roof reinforcement

  25. Footing and tie beam for theatre

  26. Structural Details for theatre

  27. Theatre and cantiliever stairs

  28. Structural analysis laws and checking the results: Theatre Block Service Block

  29. In this block we use pannel beam system using solid slab 20 cm depth with continuos beams carried on shear wall.because of long spans and to achieve theatre function. first floor Ground floor

  30. Design steel for ground floor as the shear wall carry the load Moment from sap (M=20t.m/m)

  31. Design steel for first floor as the shear wall carry the load Moment from sap (M=20t.m/m)

  32. Case 2: As another solution if there is compressive refile siolwith minnimum load 98% underground use 7 Ø12/ m in two direction upper and bottom steel use minnimum steel.

  33. Design of beam After design on sap and select beam dimension(120*80cm) approximetly each 4 m, the figure from sap show steel value as follow: Use 22 Ø20 mm for the bottom • For the top steel use As minUse 12 Ø18 Use Ø10/20cm Stirups

  34. Design for exterior wall: From sap we find F11 = 14 t/m Use 5 Ø12/ m Horizontal Steel

  35. We find from sap F22 = 46t/m Shear wall reinforcement Use 7 Ø16/ m Vertical Steel

  36. Footing design: After analysis on sap and finding load on footing per meter : DL on Foundation = 40t/m LL on Foundation = 20t/m Section in footing

  37. Column design • The design load can be calculated using the following equation: • Pd= 𝜙Pn=𝜙*λ {0.85* fc(Ag-As) + As*f y}. • 𝜙 = 0.65 for tied columns. • 𝜙 = 0.7 for spiral columns. • λ = 0.8 for tied columns. • λ = 0.85 for spiral columns.

  38. Type of column

  39. Service block (rib distribution)

  40. Structural details for service block

  41. Column centre and footing for service

  42. Piles design

  43. Chapter three Nablus City Hall Electrical Design

  44. Lighting calculation N=E*A/(n* FL*Ku*Km) Where: N=number of units in place(#of luminair). E=Illuminance,measured by lux. A=area of space. n= number of lamp. FL=Flux (lumen/lamp). Ku=utilization factor (depend on room factor ). Km=maintenance factor.

  45. Sample of calculation

  46. Calculation of the (MDB) and cross section area of cables Total current for lighting = 80 A We select diameter of cables D cables = 25 mm

  47. Total Current for sockets = 40 Amp and use cable with diammeter = 16 mm

  48. Power for ground floor

  49. Lighting for ground floor

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