An-Najah National University Faculty of Engineering and Information Technology Building Engineering Department Graduation Project - II Integrated Design of Basic School Supervisor: Dr.Hind Tubelih. Students’ Names: 1. Muheeb saddouq. 2. Mohammad rabaea. 3. Mohammad melhim. 4. Mahmoud Nadeem. Date: 2.June.2020. 1 Contents: Introduction Site Analysis Architectural Design Structural Design Environmental Design Mechanical Design Electrical Design Cost Estimation 2 Introduction An innovative concept was produced in this project for a school that keeps up with age growth and satisfies the core educational needs, as well as extracurricular programs and functions. 3 Location The land on which the school will be built locates in wadi Al faraa Neighborhood in Tubas city. Site Analysis 4 Site Analysis Areas and slope Area of land which school is built on equals to3341m² with slope 14% approximately The school building is built on 536m². Figure 5: Site plan od school 5 Architectural Design General Information Floors Elevations Sections 6 Architectural Design General Information The school is composed of four floors. Total area of school building = 2026 m². School has two entrances and exit scattered across ground. School contains two staircases. 7 8 Architectural Design 9 Architectural Design Architectural Design Ground floor Area = m² Floor height = 5 m Figure 6: Basement floor plan 10 Architectural Design First floor Floor height = 3.50 m Figure 9: Second floor plan 11 Architectural Design Second floor Floor height = 3.5m Figure 7: Ground floor plan 12 Architectural Design Third floor Floor height = 3.50 m Figure 8: First floor plan 13 Architectural Design South Elevation Figure 10: South Elevation 14 North Elevation Figure 11: North Elevation 15 East Elevation Figure 12: East Elevation 16 West Elevation Figure 13: West Elevation 17 Section A-A Figure 14: Section A-A 18 Section B-B Figure 15: Section B-B 19 Structural Design General Information Design code American Concrete Institute ACI 2014 for design. Uniform Building Code (UBC 97) is adopted the code in Earthquake Analysis. Materials Concrete. f´c = 32 Mpa for columns, walls and footings f´c = 24 Mpa for slabs and beams Reinforcement steel (Fy = 420 Mpa) 20 Structural Design General Information Loads Live Load= 5 KN/m² Superimposed dead load = 4 KN/m² Properties of Materials specific weight of Reinforced concrete = 25 KN/m³ Weight of Masonry wall = 21 KN/m Weight of glass wall = 0.6 KN/m Specific weight of block = 12 KN/ m³ 21 Structural Design Slab Structural System One way solid slab with 250 mm thickness This type was designed with drop beams 22 Structural Design Structural Models Since the school building is not tall and has a uniform design, there is no need to use joints to separate the building into sections. 23 Structural Design Structural Models Seismic joint 24 Structural Design Structural Models Figure 16: Seismic layout Structural Design Structural Models ETABS Model Figure 17:3D model 26 Structural Design compatibility check Equilibrium check internal force check period check deflection check drift check Modal mass participate ratio check (MPMR) All checks were done for the three parts and all were acceptable. Structural Models ETABS Checks To ensure that the calculation is done correctly and to adopt the design results from ETABS; some checks are required: 27 Structural Design Structural Models Compatibility check Figure 20:compatibility check Structural Design Structural Models Equilibrium check Table 2:Equilibrium check Design of structural elements Slabs Structural Design Figure 23:section of one way slab Structural Design Design of structural elements Beams We have five different sections of Beams in building: Table 6: Forces and capacities for Beam B1 31 Figure 25: beams layout Table 5: beams section Structural Design Table 7: Reinforcement for B1 Design of structural elements Beams Reinforcement for Beam B1 32 Structural Design Figure 26: Detailing for B1 Figure 27: Section B-B Design of structural elements Beams 33 Structural Design Design of structural elements Columns We have different sections of columns in building Figure 28:Column C1 section Figure 29:Column C2 section Figure 30:Column C3 section Figure 31:Column C4 section Table 8:Columns detailing 34 Structural Design Design of structural elements Columns Figure 32:Columns distribution 35 Structural Design Design of structural elements Walls 36 Figure 33:walls layout Table 9: walls section Design of structural elements Shear walls 1and2 Structural Design 37 Figure 34: wall 1 section Figure 35: wall 2 section Design of structural elements Cantilever retaining wall Structural Design 38 Figure 36: Cantilever retaining wall dimensions and checks Design of structural elements Cantilever retaining wall Structural Design 39 Figure 37: Cantilever retaining wall detailing Table 10: Cantilever retaining wall reinforcement Design of structural elements Footings Structural Design 40 Figure 38: isolated footing detailing Design of structural elements Wall footing Structural Design 41 Figure 39: wall footing detailing Design of structural elements Stairs Structural Design 42 Figure 40: internal stairs Design of structural elements Stairs Structural Design 43 Figure 41: external stairs Figure 42: stairs detailing Environmental Design As any aspect , environmental design is very important and it should be taken into consideration Acoustical systems design Photovoltaic system design 44 Environmental Design Acoustical system 45 Acoustical system design and calculations were applied on Meeting hall and Classroom and corridors Environmental Aspects Acoustic Acoustical standard and value : Sound pressure level(SPL) Back ground noise Noise rating (NR): difference between the sound intensity levels in the two rooms Sound Transmission Class (STC): the sound transmission loss between adjacent closed rooms. Impact Insulation Class (IIC): provides a means of comparing the acoustical performance of floor-ceiling assemblies Reverberation time(RT60) 46 Environmental Aspects Acoustic Name Value IIC 45-70 STC 45-60 RT60 0.6-0.8 Back ground noise 35 db SPL 40-105 NR 35 47 48 Use insul program STC-45 if the adjacent space is a corridor, staircase, office or conference room 49 STC-50 if the adjacent space is another core learning space, speech clinic ,health care room or outdoors 50 STC-53 if the adjacent space is a restroom 51 IIC (impact insulation class) IIC ratings for floor-ceiling assemblies above core learning spaces should be at least IIC-45 and preferably IIC-50 (measured without carpeting on the floor). 52 53 Ecotect program to calculate RT60 54 55 Environmental Design Acoustical system We used ease program to analyzed the sound We took the court area. Figure 43:ease program 56 Environmental Design Acoustical system Figure 43: the result from ease program 57 Environmental Design Photovoltaic system design We will design solar cells by the PV syst program as described The number of modules = 24 panel The maximum KWP generated = 8.8 KWP. Number of invertors = 4 invertors. Area of system = 50 m2. Figure 44: PV system distribution 58 Mechanical Design 59 Plumping Works. Fire Fighting Works. HVAC Works. Ventilation System Mechanical Design Plumping works. Procedure of the IPC Code of Water Supply and drainge Systems. The capacity of underground storage tank =40.2 m3 For the roof tank capacity = 20.1 m3 The amount of rain water collection = 89.2m3 The capacity of Storm Tank =13.44 m3 . Lift pump Flow in GPM =100 60 Mechanical Design Water Supply System We have two type systems For flush tank from storm tank For other functions from fresh tank 61 Mechanical Design Water Supply System Pipes Diameters Types of pipes: Stainless Steel for Vertical pipes PVC for horizontal and branch pipes 62 Mechanical Design Water Supply System Ground Floor Table 12: Pipes diameters for ground floor 63 Riser SERV Type WFU GPM Size Pipe Length Pressure Drop (PSI) G.F CW FT 160 56.26 11/4" 1044 10 HW FT 160 56.26 2-1/2" 1044 10 Horizontal pipe SERV Type WFU GPM Size Pipe Length Pressure Drop (PSI) G.F CW FT 32 20.55 1-1/2" 225 7.44 HW FT 32 20.55 1-1/2" 225 7.44 Riser at second collector SERV Type WFU GPM Size G.F CW FT 12 8.75 1" HW FT 12 8.75 1" Mechanical Design Water Supply System Ground Floor Figure 50: Pipes distribution for Ground floor 64 Mechanical Design Figure 51: Pipes distribution for first Water Supply System First Floor 65 Mechanical Design Water Supply System Second Floor Figure 53: Pipes distribution for second floor-West side 66 Mechanical Design Water Drainage System Three types of drainage water systems: Black water We use 4 inch stakes with slope 1% for all WC's. Grey water We use 2 inch with slope 2% for lavatories. Rain water We use 4 inch with slope 1% We use 6 inch with slope 1% between manholes. 67 Mechanical Design Figure 55: drainage system for ground floor Water Drainage System Ground floor 68 Mechanical Design Water Drainage System First floor Figure 56: drainage system for first floor-West side 69 Mechanical Design Water Drainage System Second floor Figure 58: drainage system for second floor-West side 70 Site plan derange with septic tank. 71 Mechanical Design Water Drainage System Rain Water drainage 72 Figure 60: Rain Water drainage system Diameter of Horizontal pipe 4 Inch. Get Maximum GPM in Conductors 78 GPM Diameter of roof Gutters drain 4 Inch Maximum GPM for Gutters 8 GPM NO. of Gutters Required 10 GUILTERS Roof Tank layout. 73 Fire protection system The most common systems used in schools is: Fire protection 74 Fire Protection System First: Sprinkler’s:This type was used in areas with no electrical appliances due to its low price and ease of use : We used Elite software 75 Fire Fighting Number Of Unique Pipe Sections: 8     Pipe System Water Volume: 21.33 gal Sprinkler Flow: 209.69 gpm Minimum Required Residual Pressure At System Inflow 15.56 psi Node:     Demand Flow At System Inflow Node: 207.04 gpm Fire Protection System Fire pump We used National pump selector software. 76 Fire Fighting Fire Protection System Second:FM 200:This device is also used in electrical control and distribution booths to extinguish fires of electricity, FM200 Clean Agent Calculations. Sample calculation : Room Name (Space): ,head master room. Hazard Level: Class “C” (Electrical)-AUTOMATICALLY ACTIVATED-Medium Hazard Volume = 145.75 m3 Concentration Ratio = 7 % Design Temperature = 20°C Specific Volume = 0.1373 kg/m3 Altitude = 31.9 m, From Sea Level Altitude Correction Factor = 0.1373 Flooding Correction Factor = 0 [ w = (V/s) X (c/(100-c) ] kg w = 79.9011661145439 kg w = 80 kg Number of Cylinders = 1 Size of Cylinder = 87 Lit. 77 Fire Fighting Fire Protection System 78 Fire Fighting Figure 77: Fire Protection System for ground floor Fire Protection System 79 Fire Fighting Figure 77: Fire Protection System for First floor floor Fire Protection System 80 Fire Fighting Figure 77: Fire Protection System for second floor Fire Protection System 81 Fire Fighting Figure 77: Fire Protection System for third floor Mechanical Design HVAC system. VRF (FLOW REFRIGERANTE VARIABLE):This system consists of one piece of OUTDOOR and the INDOOR kit can be INDOOR wall, ceiling, concealed or floor etc. 82 Figure 61 VRF system Mechanical Design HVAC system. System component : 1.Out door unit . 2.Indoor units. 3.Ducts. 4.Diffusers, 83 Mechanical Design HVAC system. Sample of calculation for class room. We used HAP software to Find Air system information And we used Ductilator software to find “duct dimension” 84 Mechanical Design HVAC system. Sample of calculation for class room. Diffuser Supply and return calculation Air flow=A*V   .0.7=”X*Y”*3.25   0.7/325 Square diffuser = 0.5 *0.5 m Selection of Air condition We used selection VRV tools to select model of VRV system. 85 Mechanical Design HVAC system. 86 Mechanical Design Figure 62: HVAC system for ground floor. 87 Mechanical Design Figure 62: HVAC system for First floor. 88 Mechanical Design Figure 62: HVAC system for second floor. 89 Mechanical Design Figure 62: HVAC system for Third floor. 90 Mechanical Design Mechanical Ventilation Exhaust Fan CFM= V * ACH / 1.7 = 8 * 19 / 1.7 =100 CFM. CFM = 8 * 48 / 1.7 = 300 CFM. 91 Mechanical Design Mechanical Ventilation Exhaust Fan CFM= V * ACH / 1.7 = 10 * 48 /1.7 =300 CFM. CFM = 10 * 48 / 1.7 = 300 CFM. 92 Electrical Design The Electrical systems is one of the significant systems in the building Lighting System Outlets Socket Power Calculations 93 Electrical Design Lighting System DIALux program was used to design lighting system in school Figure 65: School model in DIALux 94 Lighting System Some of spaces in school Electrical Design Figure 66: Classroom Figure 67: Meeting hall 95 Electrical Design Lighting System Eight types of luminaire was used in lighting system design Table 17: Number of lamps that were used in the school 96 Electrical Design Lighting System Figure 68: Lighting design for basement floor 97 Electrical Design Lighting System Figure 69: Lighting design for ground floor 98 Electrical Design Lighting System Figure 70: Lighting design for first floor 99 Electrical Design Lighting System Figure 71: Lighting design for second floor 100 Electrical Design Lighting System Table 18 : Summary of results of lighting design 101 Electrical Design Outlet Socket Figure 72: Outlet socket design for basement floor 102 Electrical Design Outlet Socket Figure 73: Outlet socket design for Ground floor 103 Electrical Design Outlet Socket Figure 74: Outlet socket design for First floor 104 Electrical Design Outlet Socket Figure 75: Outlet socket design for Second floor 105 Electrical Design Power Calculations Basement Floor Table 19: Summary of power calculation for basement floor 106 Electrical Design Power Calculations Ground Floor Table 20: Summary of power calculation for ground floor 107 Electrical Design Power Calculations First and Second Floors Table 21: Summary of power calculation for First and Second floors 108 109 Electrical Design Power Calculations Table 22: Summary of Power Calculations 110 Electrical Design Main Circuit Breaker Figure 76: Main Circuit Breaker 111 Safety Design Egress Route Figure 81: Egress Route for ground floor 112 Cost Estimation Total cost = 1290208 US$ Total cost for each squared meter = 636.9US$/m2 Table 23: Summary of cost estimation Thank You 113 image2.png image3.png image4.png image5.jpg image6.jpg image7.png image8.png image9.png image10.png image11.png image12.png image13.png image14.png image15.png image16.png image17.jpg image18.png image19.png image20.png image21.png image22.png image23.png image24.png image25.png image26.emf STATISTICAL ACOUSTICS - Zone 3 Model: C:\Users\Technipal\Desktop\ecotect project.eco Volume: 167.960 m3 Surface Area: 210.444 m2 Occupancy: 40 (40 x 100%) Optimum RT (500Hz - Speech): 0.56 s Optimum RT (500Hz - Music): 1.10 s Volume per Seat: 4.199 m3 Minimum (Speech): 4.352 m3 Minimum (Music): 8.235 m3 Most Suitable: Sabine (Uniformly distributed) Selected: Sabine (Uniformly distributed) TOTAL SABINE NOR-ER MIL-SE FREQ. ABSPT. RT(60) RT(60) RT(60) ------- ------- ------- ------- ------- 63Hz: 39.927 0.61 0.48 0.51 125Hz: 36.184 0.67 0.53 0.56 250Hz: 27.311 0.70 0.59 0.63 500Hz: 18.430 0.89 0.78 0.84 1kHz: 15.245 0.92 0.85 0.89 2kHz: 13.787 0.79 0.76 0.77 4kHz: 17.390 0.61 0.63 0.60 8kHz: 16.156 0.38 0.39 0.38 16kHz: 18.073 0.38 0.39 0.38 image27.emf Speech Music ms 100 200 300 400 500 600 700 800 900 100Hz1kHz10kHz SabineNorris-EyringMillington-Sette STATISTICAL REVERBERATION TIMEZone 3 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.PNG image43.PNG image44.PNG image45.emf 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.jpg image71.jpeg image72.jpeg image73.png image74.png image75.png image76.png image77.png image78.png image79.png image80.png image81.png image82.png image83.png image84.png image85.png image86.png image87.png image88.png image89.png image1.jpg