An-Najah National University 
Faculty of Engineering 
Building Engineering Department

Graduation  Project  2
Villa
Prepared By :

          Abdalla Naem Dwikat

  Project supervisor:

    DR.Monther Dwikat 






Outline:
Project Definition 

Architectural Design

Environmental Design.

Structural  Design

Electrical Design

Mechanical  Design

Safety Design




Site of the project:
Location and Site:   my project located in sarra, sarra Located to the southwest of the city of Nablus 





Architectural Design


 Site Plan :



Ground Floor  (Area = 200 square meter)



First Floor (Area = 200 square meter)



North Elevation:



South Elevation:



East Elevation:



West Elevation:



Sections 1 :



Sections 2 :




Environmental  design


Thermal Comfort

Heating and cooling load

water efficiency

Natural Lighting

Shading

Acoustics Comfort






Thermal Comfort :
                                           external wall layer's



Total Heating and Cooling Load
we use split unit for heating and cooling



water efficiency:  

 we separate the gray and black water





Natural Lighting



day light factor 
in the fig we can see the daylight factor in a gust bed room in the ground floor and we can see that the average value is 4.29% and that is good daylight factor and the distribution of the daylight is very good.



Shading



Shutters Design with 25 cm 




Acoustics Comfort



Acoustics design for bed room
a average = 0.19996       RT60= 0.80013  , it is accepted .
		Area		Area*
	Wall	42	0.3	12.6
	Ceiling	27	0.04	1.08
	Floor	21	0.03	0.64
	Door	2.25	0.05	0.1125
	Window	4.75	0.04	0.19
	wood	1.9	0.07	0.133
	curtains	12.4	0.58	7.192 
	Bed 	3.22	0.30	0.93
	Total	114.52		22.9
				
				





STC  Value:

external wall 
52db

internal wall
47db



Structural Design


Model (concrete frame )  
2  floor  , 
All floor one way ribbed slab

Compatibility  , equilibrium 
Internal forces :   ok  




(concrete frame ) : slab design 
25 cm one way ribbed slab

L.L = 3 KN/ m^2 

Super D.L = 4KN / m^2 




 (concrete frame ) : beams, columns design  
	beam	b * h 
	b1	700*500
	b2	600*300
	b3	500*500
	b4	400*500

	Column 	b *h 
	C1	600*300
	C2	500*300
	C3	400*300





(concrete frame ) : beam details 



(concrete frame ) : Footing Layout  
Bearing capacity of soil = 300 KN/ m^2 



(concrete frame ) :Footing Details    



(concrete frame ) :shear wall  Details    





Electrical Design


Lighting design (artificial lighting ) : Luminaries  Data 


we used fluorescent lamps because of its ability to save power and they have long life cycle .


Lighting design (artificial lighting ) :Lighting Distribution to the ground floor 



Lighting design (artificial lighting ) :socket Distribution to the ground floor 



Lighting design (artificial lighting ) : switch Distribution to the ground floor 



Power design  : Circuit Breaker Plans 

Total load = 4 kw
Total current = 5.93Am
Total load = 3.1kw
Total current = 5.48 Am




Mechanical
 Design



 Water Supply System

 Drainage system

 AC System

 Fire Place System

Fire System

Elevators System


Roof water Supply System:




Water supply system:



Draneg System:



Manhole system: 



AC System:



Fire Place system:



Fire System:   we use fire extinguisher



Elevators System






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