An-Najah National University Faculty Of Engineering Department Of Building Engineering Graduation Project(2) Redesign Of Faroun Secondary School For Girls Prepared By: Hatem G. Hodiri Majid S. Ghafri Saeed A. Odeh Supervisor: Eng. Fadi Fatayer 1 Contents Site Analysis Architectural Design Structural Design Electrical Design Environmental Design Mechanical Design Safety Design Total Cost Site Analysis Site Analysis Shadow Site Analysis Wind Direction N Architectural Design Site Plan N Architectural Design Ground Floor Plan Before Redesign Architectural Design Ground Floor Plan After Redesign Architectural Design First Floor Plan Before Redesign Architectural Design First Floor Plan After Redesign Architectural Design Second Floor Plan Before Redesign Architectural Design Second Floor Plan After Redesign Architectural Design West Elevation Architectural Design South Elevation Architectural Design East Elevation Architectural Design North Elevation Architectural Design Section A-A Architectural Design Section B-B Structural Design Structural Design Check Equilibrium: Total load = 219.16x3x25.93= 17048.14 KN From SAP = 17643.921 KN/m2 Percentage of error = 17643.921-17048.14/17048.14 = 0.03<0.05 GOOD I= 1.25, Ca= 0.18, Cv= 0.25, z=0.15 and g= 9.81 M/S, R=5.5, soil profile Sc Structural Design Columns Center Lines Structural Design Ground Floor Slab Design Structural Design Slab Section Structural Design Frame Structural Design Beam1 Layout (Main Beam ) Structural Design Beam4 Layout (Secondary Beam ) Structural Design Detail In C1 Column & Beam Structural Design Tie Beam Plan Structural Design Sections in Tie beams Structural Design Shear Wall Design Structural Design Footing Table Structural Design Footing Layout Structural Design Footing1 layout Structural Design Footing3 Layout Structural Design Footing4 Layout Structural Design Stair Reinforcement Electrical Design Lamps Used Electrical Design Dialux Model For Classroom Electrical Design Uniformity In Classroom Electrical Design URG Electrical Design GF lighting plan Electrical Design First Floor lighting Plan Electrical Design Second Floor lighting Plan Electrical Design GF Socket Plan Electrical Design First Floor Socket Plan Electrical Design Second Floor Socket Plan Electrical Design Circuit Breaker Environmental Design Environmental Design U- Value For External Walls Environmental Design U- Value For The Roof Environmental Design Daylight Factor In at the South After Treating Environmental Design Daylight factor in the North After Treating Environmental Design Total Heating and Cooling Load Environmental Design Total Heating Load After Low E-Glass Environmental Design No. Item Description Surface (m²) α Surface x α 1 Ceiling Acoustic Tiles 47.36 0.45 21.31 2 Seats fabric-upholstered, fully occupied) 1.40 0.93 1.30 3 Desks Wood: 3/8" plywood panel 11.00 0.10 1.10 4 Flooring Tiles 47.36 0.02 0.95 5 Windows (1/4" plate, large pane) 9.00 0.02 0.18 6 Doors solid wood panels 2.00 0.04 0.08 7 Walls Concrete block - painted 86.40 0.09 7.78 8 Chalk Board solid wood panels 3.00 0.04 0.12   ∑     1.70 33 RT60 Calculations RT60 = 0.16 x V / ∑A. RT60 = 0.16x162.9/33.29 = 0.78. From optimum reverberation time curve, the value should be between 0.5s-0.9s for the first range and between 0.6s-0.8s for the second range  RT60 is ok Environmental Design For External wall with Windows: Assume that wall is 300 mm dense weight block  STC = 53 dB. Assume STC for the window = 26 dB. TL1-TL2= 53-26 = 27 dB. Area of windows/area of wall = 9/26.57= 34% From curves  TL1-TLC = 22  53-TLC=22  TLC= 53-22= 31 dB < 50 Not OK Solution: Use acoustical window TLC1-TLC2= 51-49 = 2dB Area of windows/area of wall = 9/26.57= 34% From curves  TL1-TLC =1  53-TLC=1  TLC= 53-1= 52 dB OK STC For External Wall Environmental Design *STC rating of masonry wall of 100 mm dense hollow block is 38 dB * IIC check for the slab: one way ribbed slab with thickness = 200 mm ( 60 mm concrete and 140 mm hollow block) so the value of IIC was designed within the range from (60-70) and recommended IIC = 55 dB OK STC And IIC New STC Solution STC Wall Recommended STC Next to Room1 - - 38 dB 38 dB corridors Classroom 42 dB Plastering to both sides 38 dB 40 dB Classroom Classroom 45 dB insulation adding + plastering both side 38 dB 45 dB Teacher room Classroom Environmental Design Time Lag for concrete:- Thickness = 0.13 m, density = 2400 Kg/M³ From curve around 5 hours http://www.new-learn.info/packages/clear/thermal/buildings/building_fabric/properties/time_lag.html Environmental Design PMV PPD date -2.42 91 21-Jan 0.12 5.5 21-Feb 0.18 5.8 21-Mar 0.51 10.63 21-Apr 0.47 9.45 21-May -0.19 10 21-Sep 0.44 46 21-Oct 0.18 9 21-Nov 0.46 7.8 21-Dec PPD and PMV Treating Of The Cubic Glass For Covering: A 10 mm clear twin wall polycarbonate sheet is recommended For Side Walls: Fabric Acoustic panels is recommended For The Floor: Acoustical tiles is recommended with NRC = 0.45 The Old Rt60 = 3 Seconds New RT60 = 0.8 Seconds Mechanical Design Calculations Total DFUs No. of Kitchen Sinks No. of Lavatories No. of Water Closets Floor 71 1 12 13 GF 8 0 8 0 First Floor 6 2 0 0 Second Floor 85       Total Mechanical Design DFU Plan Mechanical Design Sewer System on Site Plan Mechanical Design Sewer System For Lab. Mechanical Design Water Drainage Plan For GF Mechanical Design Water Drainage Plan For First Floor Mechanical Design Water Drainage Plan For Second Floor Mechanical Design Water Supply For GF Mechanical Design Water Supply For First Floor Mechanical Design Water Supply For Second Floor Mechanical Design Water Tanks Plan Mechanical Design Water Drainage System Safety Design Safety Fixtures Safety Design Safety Plan For GF Safety Design Safety Plan For First Floor Safety Design Safety Plan For Second Floor Safety Design Direction to Gathering Area Total Cost The Cost of 1 CM of concrete B300 = 300 NIS The Cost of 1 ton of steel = 2800 NIS The Cost of M² for finishing = 320 JD The Total Cost of the Project around 2,025,000 NIS image2.jpeg image3.jpeg image4.png image5.jpeg image6.png image7.png image8.png image9.png image10.png image11.png image12.png image13.jpeg image14.jpeg image15.jpeg image16.jpeg image17.jpeg image18.jpeg image19.png image20.png image21.png image22.png image23.png image24.png image25.png image26.png image27.png image28.png image29.png image30.png image31.png image32.png image33.png image34.png image35.png image36.png image37.png image38.png image39.png image40.png image41.png image42.jpeg image43.png image44.png image45.png image46.png image47.png image48.png image49.png image50.png image51.png image52.png image53.png image54.png image55.png image56.png image57.png image58.png image59.png image60.png image61.png image62.png image63.png image64.png image65.png image66.png image67.png image68.png image69.png image70.png image71.png image72.png image73.png image74.png image75.png image76.png image77.png image78.jpeg image79.jpeg image80.jpeg image81.gif image82.png image83.png image84.png image85.png image86.png image87.jpeg /docProps/thumbnail.jpeg