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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

Nablus City Hall


Areen Abu Zaid

Zinab Abu Shaqdam

Mdlaeen Godeh

Nablus city hall


Chapter one:Introdution

Chapter two: architectural design

Chapter three: Inviromental design

Chapter four: Structural design

Chapter five: Internal system design

Nablus city hall

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.

Nablus city hall

Buildings of the project:

1-Building Main Halls

2-theater of the project

3-Central cafeteria

4-A major public library

5-Computer hall

Nablus city hall

Nablus City Hall

Architicture Design

Nablus city hall

Chapter Two

Nablus City Hall

Structural Design

Nablus city hall

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

Nablus city hall

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 .

Nablus city hall

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

Nablus city hall

Structural analysis

laws and checking the results:

Theatre Block

Service Block

Nablus city hall

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

Nablus city hall

Case 2: load

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.

Nablus city hall

Design of beam load

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


Nablus city hall

Design for exterior wall: load

From sap we find F11 = 14 t/m

Use 5 Ø12/ m Horizontal Steel

Nablus city hall

We find from sap F22 = 46t/m load

Shear wall reinforcement

Use 7 Ø16/ m Vertical Steel

Nablus city hall

Footing design: load

After analysis on sap and finding load on footing per meter :

DL on Foundation = 40t/m

LL on Foundation = 20t/m

Section in footing

Nablus city hall

Column design load

  • 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.

Nablus city hall

Chapter three load

Nablus City Hall

Electrical Design

Nablus city hall

Lighting calculation load

N=E*A/(n* FL*Ku*Km)


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.

Nablus city hall

Calculation of the (MDB) and cross section area of cables load

Total current for lighting = 80 A

We select diameter of cables

D cables = 25 mm

Nablus city hall

Power for ground floor diammeter = 16 mm

Nablus city hall

Lighting for ground floor diammeter = 16 mm

Nablus city hall

Theatre (MDB) diammeter = 16 mm

Nablus city hall

Chapter four diammeter = 16 mm

Nablus City Hall

Mechanical Design

Nablus city hall

WATER SYSTEM diammeter = 16 mm

We use direct up feed system

Nablus city hall

We use cold water collecter diammeter = 16 mm

And hot water collecter

and electrical heater

Water distribution plan

Nablus city hall

Drainage system diammeter = 16 mm

Nablus city hall

Fire system diammeter = 16 mm

Nablus city hall

We Used (2) system in the project: diammeter = 16 mm

1- chilled water systym in the main hall. 2- gas to gas systym in the secondary hall.


CHILLER 136 ton (Heat pump)327 GPM

We used air handler unit with capacity 8000 CFM

Nablus city hall

- Heating Load Calculation: diammeter = 16 mm

Nablus city hall

ACH=1.5 diammeter = 16 mm

Required ventilation = 8 (L\s)\ person

#No Person= 900

Q Total=80 TON

NO diff = 100 we used (60x60) provide 400 CFM

Nablus city hall

Cooling load diammeter = 16 mm

Nablus city hall

Cooling calculation diammeter = 16 mm

Q total = 61.25 Kw

Q s= 43.10 Kw

V cir = 3591.71 L/S

V cir =7901.76 CFM

No . diffuser =100 use 100 SIZE THE DIFFUSER FOR 400 CFM (60x60) CM

Nablus city hall

Difuser and grill for the building diammeter = 16 mm

Difuser and grill for theatre

Nablus city hall

ventelation diammeter = 16 mm

Use two type

Exhust fan window

Exhust duct grill

Nablus city hall

Chapter Five diammeter = 16 mm

Nablus City Hall

Inviromental Design

Nablus city hall

Inviromental analysis diammeter = 16 mm

تصنيف منطقة المشروع مناخياً:

تقع في المنطقة المناخية الثالثة وتقع بين خط طول شرقا ((35.370 وخط عرض (32.322) شمالاً

Nablus city hall

Design Condition diammeter = 16 mm

Nablus city hall

Sun Motion diammeter = 16 mm

Nablus city hall

Heat calculation diammeter = 16 mm

Calculate the thermal of the external wall

Nablus city hall

Calculate the thermal of the internal wall diammeter = 16 mm

Calculate the thermal of the ceiling

Nablus city hall

Sample of calculation diammeter = 16 mm

Heat loss for the All external and internal walls of the building (theatre ):

North wall:

Area wall = ((28.35+25.2+47+40.5+22.5+24+17.2+311.8+76.2)-(4+3)-(40)

= 540 m²

Area windows = 7 m²

Area door = 40 m²

Q(heat loss) = Σ Area × U × T

= [540 × 2.6 + 7 ×6.7+40×3.5]×[20] = 31818 watt.

Nablus city hall

materials diammeter = 16 mm

For external ceiling

For internal wall

Nablus city hall

Accostics diammeter = 16 mm

Nablus city hall

منطقة المرافق المحيطة بالمسرح ويكون فيها ضجيج عالي

منطقة المخازن المحيطة ويكون مستوى الضجيج فيها اقل

منطقة اللوبي والحركة الخارجية قريبا من المسرح ويكون مستوى الضوضاء فيها عالية اثناء وبعد العرض

Nablus city hall

Thank you ويكون فيها ضجيج عالي