Supervised By Eng. Fadi A.Fatayer Integrated Design of Public Library By Murad H.Al-jawhary Anas M.Qaddara Maha N.Jadallah Hala M.Salameh 1 An-Najah National University Faculty of Engineering Building Engineering Department Outline 2 Introduction Architectural Design Environmental Design Electrical Design Quantity Surveying and Cost Estimation Mechanical Design Structural Design Introduction 3 Public library building: located in Nablus, Wadee Al Toffah Nablus city does not have a public library with a complete design that satisfies all requirements of public library building The goal was to provide an integrated design of a public library building that takes into account all design aspects 4 Architectural Design 5 Site map Site Plan 6 Main entrance 7 Architectural Design Basement floor 8 Architectural Design Ground floor 9 Architectural Design First floor Second floor Architectural Design 10 11 East Elevation Architectural Design South Elevation Architectural Design 12 West Elevation Architectural Design 13 14 North Elevation Architectural Design Section A – A Architectural Design 15 Architectural Design Section B – B 16 3D model Architectural Design 17 Environmental Design 18 Environmental Design Shading Daylight Thermal Design Acoustics Natural Ventilation 19 Environmental Design West windows (vertical shutters) South windows (horizontal shutters and cantilever) Shading 20 Environmental Design Shading South windows 21 Summer Winter Environmental Design Daylight South reading area Compute room 22 D.F = 3.04 % D.F = 2.26 % 23 Environmental Design Thermal Design Internal wall (U value) Component U value () Floor 0.456 Roof 0.604 Window (double glass, low e) 1.761 U value of other components External wall (U value) Environmental Design Thermal Design Cooling loads Total cooling load=162.41 kW Cooling load diagram 24 Environmental Design Thermal Design Heating loads Total heating load=124.49 kW Heating load diagram Energy consumption 25 Environmental Design PPD and PMV 26 Environmental Design Acoustics Reverberation Time () Reading area < 1.00 Frequency (Hz) 63 2.40 125 1.10 250 0.82 500 0.73 1000 0.71 2000 0.83 4000 0.83 8000 0.92 16000 1.13 Frequency (Hz) 63 1.57 125 0.51 250 0.44 500 0.34 1000 0.32 2000 0.36 4000 0.33 8000 0.34 16000 0.40 Librarian office < 0.60 Used absorptive material Acoustical ceiling tiles 27 Environmental Design Acoustics STC and IIC External wall TL composite =53 dB Floor IIC = 84 dB Internal wall STC = 48 dB 28 Environmental Design Acoustics Articulation Loss of Consonants () For classroom = 14.30 % 29 Environmental Design Acoustics Sound reinforcing system 31 Sola-Boost windcatchers Environmental Design Natural Ventilation 32 Structural Design 33 Codes (ACI 318-14) for RC Structures Design (ACI 350.3-06) for Water Tank Seismic Loads (UBC 97) for Earthquake Loads (ASCE 7 2010) for loads computations Structural Design 34 Loads Live Load = SID= EQ Loads (UBC97): I= 1.25 Cv=0.4 R= 5.5 Ca=0.28 Z= 0.2 (2B) Ct= 0.0488 Structural Design 35 Material Concrete B350 Steel Fy = 420MPa Structural Design Final Design Sections Slabs thickness 0.4 m Columns(rectangular) (0.80.4),(0.80.8 m) Column(circular) 0.30 m (radius) Beams (0.450.35),(0.500.35 ),(0.600.50)m Walls thicknesses 0.2 & 0.3 m Structural system Two way ribbed slab 36 Structural Design Selected Block 3D model 37 Structural Design Compatibility Check 38 Structural Design Element Hand calculations Calculations from ETABS Difference (%) Column 1 1273 KN.m 1370 KN.m 7.08 Beam 3 172 KN.m 129 KN.m 25.00 Slab 2 250 KN 218 KN 12.80 Load Manual calculations (KN) Calculations from ETABS (KN) Difference (%) Dead load 20785 20474 1.50 Live load 7423 7423 0.00 Superimposed dead load 13268 13551 2.00 Equilibrium Check Internal Forces Check C1 39 Structural Design Deflection Limit = 11300/240 = 47 mm (According to ACI 318-11) 40 Structural Design Slab: Two-Way Ribbed Slab 41 Structural Design Beam Design 42 Structural Design Column Design Column Section (mm) reinforcement     STIRRUPS Zone A Zone B C (1,4,6,14,15,2,7,5,17,16) 800*400 1418 2 2 C (3,8) 800*400 118 2 C(9) 800*400 1420 3 C(10,11,12,13) 800*800   2018   D600 1416 C(18) 400*800 1820 2 43 Footing Design Structural Design 44 Footing Design Structural Design Section in footing (F1) Plan of footing (F1) 45 Structural Design Shear wall Design 46 Structural Design Water Tank Design 47 Structural Design Stair Design 48 Electrical Design 49 In reading room: ceiling lamps are on and table lamps are off. In the other spaces: all lamps are on Electrical Design Artificial lighting: Light scenes Calculation results Max 15.6 at 330̊ 50 Required illuminance (300-500 lx) Required uniformity (>0.60) Required uniformity (>0.60) (>0.60) (>0.40) c c Electrical Design Light scenes 2. Artificial lighting: In reading room: ceiling lamps are on and table lamps are dimmed by 50% ) 51 Electrical Design Light scenes 3. Artificial and daylighting: 52 Electrical Design Summary Total load from light scene (1) = 5401.2 W Total load from light scene (2) = 5744.6 W Total load from light scene (3) = 4848.0 W 52 Mechanical Design 53 Mechanical Design Water Supply System Library water demand = 65 54 Drainage System Mechanical Design 55 Mechanical Design Rain Water Drainage 56 Fan coil unit (42 NH) (3.7– 12.6 kW) cooling (5.1– 17.5 kW) heating Carrier company Mechanical Design HVAC system VAV (Variable Air Volume) system Chiller (16LJ 01-82) (80 – 4000 kW) Carrier company Ceiling Diffuser (525525 mm) Air flow 689 L/s Noise level 37 dBA 57 Mechanical Design HVAC system (GF floor) 58 Mechanical Design HVAC system (1st floor) 59 Mechanical Design Emergency Fire Protection System ` Emergency Egress System 60 Quantity Surveying & Cost Estimation 61 Total Cost for finishings and Structural Design = 12,401,045 NIS Total Cost for Mechanical Design = 1,656,315 NIS Total Cost for Electrical Design including elevators = 595,725 NIS Total Cost for Project =14,653,085 NIS (1,519 NIS/) Quantity Surveying and Cost Estimation 62 Thank You 63 image1.png image2.PNG image3.png image4.png image5.png image6.png 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.png image27.png image28.png image31.png image29.png image30.png image32.png image33.png image34.png image35.png image36.png image230.png image370.png image40.png image37.png image38.jpeg image39.png image41.png image42.png image43.png image260.png image44.png image45.png image46.png image47.png image48.png image49.png image50.png image51.png image55.png image52.png image53.png image54.JPG image55.JPG image56.JPG image57.png image58.JPG image59.png image60.png image61.png image62.png image63.png image64.png image660.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 image85.jpeg image86.png image87.png image88.png image89.png image90.png image91.png image77.png image78.png image79.jpeg image80.png image81.png image82.png image83.png image84.png image92.png image93.jpeg image94.png image95.jpeg image96.png image97.png image108.png image98.png image99.png image100.png image101.png image102.png image103.png image104.png image105.png image118.png image106.png image107.png image109.png image110.png image111.png image112.jpeg image113.jpeg image114.jpeg image115.jpg image116.png image117.png image119.png image120.png /docProps/thumbnail.jpeg