LOUVER: THE ENVIRONMENT 1 RECLAD PROJECT PROPOSAL
GABRIEL CODINA, JOANA EL GAMAL, ZOE FINGAS, INDERPRATAP SINGH
PROJECT BACKGROUND
Environment 1 (EV1) is one of three buildings at the University of Waterloo (UW) housing the Faculty of Environment and hub for environmental research on campus. Built and designed circa 1960s, EV1 is a relic of its time requiring rehabilitation to achieve carbon neutrality. The purpose of this project proposal is to demonstrate that the recladding of EV1 is a costeffective solution to meet the 35% reduction in mega-tonnes of carbon dioxide emissions (MT CO2-e) that the University of Waterloo is committed to achieve by the year 2030.
A quality assessment of EV1 determined that the thermal performance of EV1 was 72% poorer than that of Hagey hall (HH). According to Professor A. Atkins (P. Eng.), EV1 has the poorest building energy performance on campus as EV1 fails to meet a total thermal resistance between R35 and R-45 for exterior walls above grade. It was found EV1 had a total thermal resistance of R-7. UW spends 50 dollars per square foot for each building on campus for maintenance and utility costs regardless of building performance and efficiency.
Coupled with degrading energy performance, increasing operating costs and occupant discomfort, EV1 creates concern over long term energy use. This has led to the unanimous vote for a reclad of the entirety of EV1 s façade by the UW executive committee. The project scope will focus on the north-east corner of EV1, termed as 'Section Red'.
PROJECT OBJECTIVES
The project will support the University of Waterloo’s goal of reducing carbon emissions by 35% before 2030 outlined by Shift Neutral. To achieve this goal, the project must use materials with a higher R-value to increase thermal comfort and reduce building energy consumption.The Recladding renovation to the Environment 1 Building will have three main objectives:
1. Increasing the energy efficiency and thermal performance throughout the building, thus ensuring the temperature always remains constant.
2. Maximizing natural light by employing an increase in WWR 10%-15% will allow for indoor natural lighting reducing use of light sources. This will improve the productivity of students and staff working in the building.
3. Supplementing the building’s energy source using sustainable energy collection via solar panels.
The project is expected to cost approximately 5 million CAD ± 5% based on similar case studies. This estimation excludes government and application fees. The building is expected to have a breakeven of carbon emissions within ten years ± 2 years and a return on investment in less than 25 years. The project is expected to be completed by December 2025.
Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: A100 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA TITLE PAGE
REV.ISSUEDATE
PROJECT PRECEDENTS
PROS:
ADDING SOLAR PANELS THAT ACT AS A SHADING DEVICE CAN BE A SIMPLE WAY TO SOLVE TWO PROBLEMS. ADDING SOLAR PANELS ON THE TOP ARRANGED VERTICALLY CAN MAXIMIZE THE NUMBER OF SOLAR PANELS WE CAN INCLUDE. SOLAR PANELS ARE A GREAT WAY TO INTRODUCE AN ALTERMNATIVE ENERGY SOURCE TO THE BUILDING.
CONS:
EXPENSIVE IF THE BUILDING IS SURROUNDED BY BUILDINGS AND SHADE THERE ISNT ALOT OF DIRERCT SUNLIGHT THUS ADDING SOLAR PANELS WILL NOT BE EFFECTIVE. WILL NEED ADDITIONAL ROOF SUPPORT TO ADD SOLAR PANELS TO ENSURE THE ROOF DOESN'T COLLAPSE.
SIMILARITIES TO PROJECT GOALS:
• SOLAR CLADDING AND ROOF ALLOW BUILDING TO PRODUCE ITS OWN ENEGERY FOR ITSELF AS WELL AS THE CAMPUS
• SIMILAR WINDOW TO WALL RATIO ALLOWS FOR GOOD NATRUAL WORKING LIGHTING
• SIMILAR CLIMATE MAKES THIS A GOOD EXAMPLE OF PROPER THERMAL RESISTANCE
• THIS BUILDING IS ALSO ON A POST SECONDARY CAMPUS, MAKING THE CLADDING AND SOLAR PANNEL CHOICES REALISTIC FOR THE RECLAD PROJECT
DIFFERENCES TO PROJECT GOALS:
• SOLAR CLADDING IS NOT EASILY OBTAINABLE NOR IS IT VERY COST EFFECTIVE, MAKING IT A POOR CHOICE FOR THIS PROJECT
• BUILDING IS A STUDENT RESIDENCE, SERVING A DIFFERENT PURPOSE THEN EV1 - THERE WOULD LIKELY BE DIFFERENCES IN THE WWR AND GENERAL DURABILITY REQUIREMENTS OF THE BUILDING
• WWR IS NOT AS HIGH AS WAS DESIRED WITHIN THE TOR
SIMILARITIES TO PROJECT GOALS:
• SOLAR PANNELS ON ROOF ALLOW BUILDING TO PRODUCE ITS OWN ENEGERY AND REDUCE CARBON FOOTPRINT
• VERTICLE SHADING DEVICES TO PREVENT DIRECT SUNLIGHT AT LOW ANGLES BUT ENCOURAGES NARTUAL DIFFUSED LIGHTING
• NATURAL LIGHTING PROMOTES ENERGY SAVINGS
DIFFERENCES TO PROJECT GOALS:
• WINDOW TO WALL RATIO TOO VARIABLE FOR OFFICE SPACES AND OTHER EV1 USES
• WOOD CLADDING TOO EXPENSIVE AND HIGH MANTENANCE FOR A UNIVERSITY SETTING
• BUILT FOR A DIFFERENT CLIMATE - CLADDING TYPES SHOULD NOT BE CONSIDERED AN EXAMPLE FOR THE COLDER CLIMATE IN ONTARIO
• BUILDING DOES NOT PRIORITIZE THERMAL RESISTANCE
REFERENCES
https://inspiration-detail-de.proxy.lib.uwaterloo.ca/communitycentre-in-barcelona-115553.html?slideraccess=1 https://www.cbc.ca/news/science/bipv-solar-1.6044485 https://urbannext.net/community-center-in-trinitat-vella/
Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: A101 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA PROJECT PRECEDENTS
COMMUNITY CENTER IN TRINITAT VELLA
RED DEER COLLEGE STUDENT RESIDENCE
REV.ISSUEDATE
SOLAR PANELS
FIBRE REINFORCED CONCRETE PANELS
N 1020 GRAPHICSCALE 1:500 304050 N ENVIRONMENT 3 HAGEY HALL ENVIRONMENT 1 MODERN LANGUAGES 30625 71866 1020 GRAPHICSCALE 1:500 304050 Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: 1 500 A102 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA SITE PLAN AND SUN PATH ANALYSIS REV.ISSUEDATE 1 : 500 SUN PATH 2 1 : 500 SITE PLAN 1 WINTER SOLISTICE DEC 21st SUNSET -4:43 PM SUMMER SOLISTICE JUNE 21st SUNSET -8:01 PM SUMMER SOLISTICE JUNE 21st SUNRISE -4:47 AM WINTER SOLISTICE DEC 21st SUNRISE -7:57 AM RED SECTION
T/O FIRST FLOOR SLAB 0 SECOND FLOOR 3962 2 3 4 5 6 8 9 10 11 12 13 T/O THIRD FLOOR SLAB 7620 U/S CEILING 11227 1 TUNNEL -2438GRADE -327 T/O PARAPET 12190 U/S FOOTING -2745 GRAPHIC SCALE:1:50 05 306 2111 327 3962 3658 3607 963 1 A104 2000MM X 1750MM SEMI-OPERABLE WINDOW OVERHANG VERTICAL ALUMINUM SHADING DEVICE 2000MM X 800MM SEMI-OPERABLE WINDOW 2000MM X 400MM SEMI-OPERABLE WINDOW 1350MM X 200MM FIXED OPEN RACK SOLAR ARRAYS SLOPED @30 DEG FACING SOUTH PENTHOUSE 2 FT X 3 FT FIBRE REINFORCED CONCRETE PANELSScal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: 1 50 A103 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA NORTH RED ELEVATION 1 : 50 NORTH -RED ELEVATION 2 REV.ISSUEDATE A104 2 A104
T/O FIRST FLOOR SLAB 0 B T/O THIRD FLOOR SLAB 7620 U/S CEILING 11227 A TUNNEL -2438 GRADE -327 T/O PARAPET 12190 U/S FOOTING -2745 75 x 150 x 6 CONTINUOUS BENT PLATE FOR MOUNTING LIGHT GAUGE STEEL STUDS 12%MNMUM 0%PREFERRED THERMALLY BROKEN POST-CONC. ANCHOR 19.05 MM PRE-PAINTED COLOUR MATCH SELF DRILLING SCREWS AT 406.4 MM O/C MAX. SPACING INTO VERTICAL 18 GAUGE Z-GIRT BAR 2% SLOPE MIN. 10% PREFERRED SLOPE CONTINUOUS ALUMINUM FLASHING LIGHT GAUGE STEEL STUD BOTTOM TRACK FASTENED WITH DRILL IN SCREW 75 MM FROM EXTERIOR SLAB EDGE PRE-EXISTING CAST IN PLACE REINFORCED CONCRETE COLUMN TYPICAL PEDESTRIAN TUNNEL FROM ACADEMIC WING TO LECTURE TUNNEL 2% SLOPE MIN. 10% PREFERRED SLOPE CONTINUOUS ALUMINUM FLASHING 13 MM FIBRE REINFORCED CONCRETE PANEL FACENED INTO EXISTING CONCRETE FOUNDATION WALL AND WOODEN BLOCKING 12 MM DIMPLE DRAINAGE BOARD 2 LAYERS OF 50 MM RIGID INSULATION 1 MM WATER/VAPOR MEMBRANE POSITIVE SIDE BITUMEN WATERPROOF COATING VARIABLE LENGTH EXISTING CONCRETE FOUNDATION WALL 150MM PEA GRAVEL ON 100MM DIA. WEEPING TILE THERMALLY BROKEN CLIPS ATTACHED VERTICAL WITH ZGIRT WITH 18 GAUGE WITH GALVALUME AZM 150 COATING 38 MM X 25 MM X 31 MM SIZE @ 406 MM O/C PRE-EXISTING CAST IN PLACE REINFORCED CONCRETE COLUMN PRE-EXISTING CAST IN PLACE REINFORCED CONCRETE COLUMN X3 COLD FORM WEB STEEL JOISTS 308 2309 123 767 1591 188 410 1011 774 1976 150 560 198 781 1969 298 559 414 633 13 MM REINFORCED PRECAST CONCRETE 25 MM AIR GAP X4 50 MM XPS RIGID INSULATION 1 MM FULLY ADHERED AIR/WATER MEMBRANE 13 MM TH PLYWOOD SHEATHING 140 MM STEEL STUD 13 MM GYPSUM WALL BOARD METAL CAP FLASHING T/O SECOND FLOOR SLAB 3962 1 A109 2 A105 2 A107 1 A108 1 A107 U/S CEILING 11227 A T/O SECOND FLOOR SLAB 3962 WELDED ALUMINUM TRIANGLES TO H.S.S MOUNTED SHADING COMPONENT 700 MM X 150 MM VERTICALLY ORIENTED GLAZED FINISH TO SUIT ALUMINUM FIN TYP. VERTICAL SPAN OF 8 M AND 20.4 KG/M LOAD DISTRIBUTION INTERNAL STRUCTURAL RIGID SUPPORTS 25.4 MM CONSTRUCTION TOLERANCE FROM SLAB EDGE THERMALLY BROKEN POSTCONC. ANCHOR WITH 150MM DRILL IN SCREWS 10 MM AEROGEL THERMAL BREAK 310 80 310 102 7480 MOUNTED AND WELDED H.S.S BEAMS BEARING SUPPORT REACTIONS FROM SHADING DEVICE 93 93 Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: As indicated A104 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA FOUNDATION TO ROOF SECTION/SHADING DEVICE DETAIL 1 : 20 FOUNDATION TO ROOF 1 REV.ISSUEDATE 1 : 5 SHADING DETAIL 3 2
Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: A105 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA ASSEMBLY AXONOMETRIC REV.ISSUEDATE PRE-EXISTING AND BUILT 16 FT X 16 FT REINFORCED FIRST FLOOR CONCRETE COLUMN PRE-EXISTING AND BUILT 16 FT X 10 FT REINFORCED SECOND & THIRD FLOOR CONCRETE COLUMN
TRIPLE GLAZED THERMALLY BROKEN ALUMINUM WINDOW FRAME WITH INDIUM TIN OXIDE LOW EMISSIVITY COATING ON #2 #4 #6 WITH STAINLESS STEEL SPACER SOLAR HEAT
T/O FIRST FLOOR SLAB 0 B A GRADE -327 13 MM REINFORCED PRECAST CONCRETE 25 MM AIR GAP X4 50 MM XPS RIGID INSULATION 1 MM FULLY ADHERED AIR/WATER MEMBRANE 13 MM TH PLYWOOD SHEATHING 140 MM STEEL STUD 13 MM GYPSUM WALL BOARD THERMALLY BROKEN CLIPS ATTACHED VERTICAL WITH Z -GIRT WITH 18 GAUGE WITH GALVALUME AZM 150 COATING 38 MM X 25 MM X 31 MM SIZE @ 406 MM O/C PRE-EXISTING CAST IN PLACE REINFORCED CONCRETE COLUMN TYPICAL PEDESTRIAN TUNNEL FROM ACEDEMIC WING TO LECTURE TUNNEL 2% SLOPE MIN. 10% PREFERED SLOPE CONTINOUS ALUMIMUM FLASHING 13 MM FIBRE REINFORCED CONCRETE PANEL FACENED INTO EXISTING CONCRETE FOUNDATION WALL AND WOODEN BLOCKING 12 MM DIMPLE DRAINAGE BOARD 2 LAYERS OF 50 MMM RIDGID INSULATION 1 MM WATER/VAPOUR MEMBRANE POSITIVE SIDE BITUMEN WATERPROOF COATING VARABLE LENGTH EXISTING CONCRETE FOUNDATION WALL LIGHT GAUGE STEEL STUD BOTTOM TRACK
623 PLASTIC ANCHORS INTO FOUNDATION WALL WITH SPRAY FOAM BOARD ADHESIVE A 20 MM SHIM
FILLED WITH SPRAY FOAM INSULATION ALL SIDES
FASTENED WITH DRILL IN SCREW 75 MM FROM EXTERIOR SLAB EDGE
SPACE
GAIN COEFFICIENT (SHGC) OF 0.53 PRE-FINISHED DRIP FLASHING WITH CONCEALED TIP 2% SLOPE MIN. 10% PREFERED SLOPE CONTINOUS ALUMIMUM FLASHING AIR VAPOUR, WATER BARRIER TO LAP AROUND BLOCK EDGE 20 MM AT SILL HEAD AND JAMBS (TYPICAL) ALUMINUM CLIP ANGLE TO SUPPORT WINDOW FRAME AT SILL X2 LIGHT GAUGE STEEL STUD LINTEL SUPPORT OVERTOP WINDOW OPENING CONTINUOUS SEALANT AND BACKER ROD COLOUR TO MATCH WINDOW FRAME ALL AROUND EXTERIOR AND INTERIOR OF ALUMINUM WINDOW FRAME CONTINOUS SEAL AND BACKER ROD PRE-FINISHED DRIP FLASHING WITH CONCEALED TIP 2% SLOPE MIN. 10% PREFERED SLOPE CONTINOUS ALUMIMUM FLASHING 20 MM SHIM SPACE FILLED WITH SPRAY FOAM INSULATION ALL SIDES ARGON AIR SEAL Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: 1 5 A106 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA GRADE AND WINDOW DETAIL 1 5 GRADE DETAIL 1 1 : 5 WINDOW DETAIL 2 REV.ISSUEDATE
B A 13 MM REINFORCED PRECAST CONCRETE 25 MM AIR GAP X4 50 MM XPS RIGID INSULATION 1 MM FULLY ADHERED AIR/WATER MEMBRANE 13 MM TH PLYWOOD SHEATHING 140 MM STEEL STUD 13 MM GYPSUM WALL BOARD THERMALLY BROKEN CLIPS ATTACHED VERTICAL WITH Z -GIRT WITH 18 GAUGE WITH GALVALUME AZM 150 COATING 38 MM X 25 MM X 31 MM SIZE @ 406 MM O/C 2% SLOPE MIN. 10% PREFERED SLOPE CONTINOUS ALUMIMUM FLASHING PRE-EXISTING CAST IN PLACE REINFORCED CONCRETE COLUMN 25.4 MM CONSTRUCTION TOLERANCE FROM SLAB EDGE THERMALLY BROKEN POST-CONC. ANCHOR 75 150 x 6 CONTINUOUS BENT PLATE FOR MOUNTING LIGHT GAUGE STEEL STUDS LIGHT GAUGE STEEL STUD BOTTOM TRACK FASTENED WITH DRILL IN SCREW 75 MM FROM EXTERIOR SLAB EDGE WELDED ALUMINUM TRIANGLES TO H.S.S MOUNTED SHADING COMPONENT X3 COLD FORM WEB STEEL JOISTS TO SUPPORT SOFFIT AND WALL CONTROL LAYERS UNDERNEATH T/O SECOND FLOOR CONCRETE SLAB 3887 102 76 MM X 89 MM FINISHED H.S.S WELDED TO THERMALLY BROKEN POST CONCRETE STRUCTURAL CONNECTION 700 MM X 150 MM VERTICALLY ORIENTED GLAZED FINISH TO SUIT ALUMINUM FIN TYP. VERTICAL SPAN OF 8 M AND 20.4 KG/M LOAD DISTRIBUTION INTERNAL STRUCTURAL RIGID SUPPORTS 10 MM AEROGEL THERMAL BREAK Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: 1 5 A107 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA SOFFIT DETAIL 1 : 5 SOFFIT DETAIL 1 REV.ISSUEDATE
B U/S CEILING 11227 A 75 x 150 x 6 CONTINUOUS BENT PLATE FOR MOUNTING LIGHT GAUGE STEEL STUDS TAPERED WOOD BLOCKING 38.1 MM BALLAST GRAVEL BED 1 MM NON-WOVEN POLYPROPYLENE SHEET FILTRATION LAYER 3.5 MM BUILT UP BITUMEN ROOFING 13 MM TH PLYWOOD SHEATHING TOPPING TO SLOPE TO DRAIN X4 50 MM CLOSED CELL PHENOLIC FOAM RIGID INSULATION 2.5 MM SINGLE PLY FELT-IN ASPHALT WATERPROOFING 203.2 MM PRESTRESSED CONCRETE ROOF SLAB DECK 12%MNMUM 0%PREFERRED TAPERED RIGID XPS INSULATION PARAPET FLASHING 25.4 MM CONSTRUCTION TOLERANCE FROM SLAB EDGE THERMALLY BROKEN POST-CONC. ANCHOR WITH 150MM DRILL IN SCREWS CANT METAL CAP FLASHING 13 MM TH FIBRE REINF. CONC. PANEL MAX. 1524 MM X 3024 MM TYP. 25.4 MM AIR SPACE X4 LAYERS 50MM XPS EXTERIOR RIGID INSULATION 1 MM WATER/VAPOUR BARRIER 13 MM PLYWOOD SHEATHING 140 MM LIGHT GAUGE STEEL STUD 406.4 MM O/C 13 MM PLYWOOD SHEATHING X4 LAYERS 50MM XPS EXTERIOR RIGID INSULATION 1 MM WATER/VAPOUR BARRIER 19.05 MM PRE-PAINTED COLOUR MATCH SELF DRILLING SCREWS AT 406.4 MM O/C MAX. SPACING INTO VERTICAL 18 GAUGE Z-GIRT BAR WELDED ALUMINUM TRIANGLES TO H.S.S MOUNTED SHADING COMPONENT T/O PARAPET 12190 76 MM X 89 MM FINISHED H.S.S WELDED TO THERMALLY BROKEN POST CONCRETE STRUCTURAL CONNECTION 10 MM AEROGEL THERMAL BREAK 80 102 700 MM X 150 MM VERTICALLY ORIENTED GLAZED FINISH TO SUIT ALUMINUM FIN TYP. VERTICAL SPAN OF 8 M AND 20.4 KG/M LOAD DISTRIBUTION INTERNAL STRUCTURAL RIGID SUPPORTS 963 Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: 1 5 A108 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA PARAPET DETAIL 1 5 PARAPET DETAIL 1 REV.ISSUEDATE
ASSUMINGAVERAGEANNUALAVERAGEINDDORTEMP.22DEGREES ANNUALAVERAGEOUTDOORTEMPOF0DEGREES CARBONEQUIVALENCEFACTOROF1.9FORNATURALGAS CARBONEQUIVALENCEFACTOROF0.045FORELECTRICITY NATURALGASBOILEREFFICIENCYOF95%
CLIMATEANDENERGYDATA,UNIVERSITYOFWATERLOO BOILERPROCESSES,VAKKILAINEN,2017 NRELPVWATTSSOLARARRAYSIZINGCALCULATOR
• STEADYSTATEONE-DIMENSIONALHEATTRANSFER.
• CONVECTIVESURFACETHINFILMCOEFFICIENTS;h =8.3W/m KANDh =33W/m K FORINDOORANDOUTDOORRESPECTIVELY
ALLMEMBRANESPOSSESSNEGLIGIBLETHERMALRESISTANCE
STRAUBEANDBURNETT(2020).
C.KAPSIS,1DSTEADYSTATECONDUCTION,JANUARY16,2023
13 MM TH. FIBRE REINFORCED CONCRETE PANELS 25.4 MM AIR GAP X4 LAYERS EXTRUDED POLYSTYRENE (XPS) RIGID INSULATION 1 MM AIR/WATER/VAPOUR MEMBRANE BARRIER 13 MM TH. PLYWOOD SHEATHING 140 MM LIGHT GAUGE STEEL STUD 406.4 MM O/C 13 MM TH. TYP. GYPSUM WALL BOARD
ASSUMPTIONS:
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REFFERENCES: •
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WALL MATERIALS CONDUCTIVITY (W/MK) THICKNESS (MM) THICKNESS (M) RSI-VALUE (M2K/W) R-VALUE (FT2 F H/BTU) OUTDOOR SURFACE FILM COEFFICIENT N/A N/A N/A 0.03 0.170 CONC. REIF. PANEL 1.9 13 0.013 0.0068 0.038 AIR GAP 0.18 25.4 0.0254 0.14 0.801 EXTRUDED POLYSTYRENE INSULATION (XPS) 0.029 200 0.2 6.89 39.15 PLYWOOD SHEATHING 0.11 13 0.013 0.11 0.671 AIR CAVITY BETWEEN STUDS 0.21 140 0.14 0.67 3.78 GYPSUM BOARD 0.25 13 0.013 0.052 0.29 INDOOR SURFACE FILM COEFFICIENT N/A N/A N/A 0.12 0.68 TOTAL N/A N/A N/A 8.03 45 ROOF MATERIALS CONDUCTIVITY (W/MK) THICKNESS (MM) THICKNESS (M) RSI-VALUE (M2K/W) R-VALUE (FT2 F H/BTU) OUTDOOR SURFACE FILM COEFFICIENT N/A N/A N/A 0.03 0.170 BALLAST GRAVEL BED NEGLIGIBLE 38.1 0.0381 NEGLIGIBLE NEGLIGIBLE POLYPROPYLENE SHEET FILTRATION LAYER NEGLIGIBLE 1 0.001 NEGLIGIBLE NEGLIGIBLE FULLY ADHERED AIR/WATER ROOF MEMBRANE NEGLIGIBLE 1 0.001 NEGLIGIBLE NEGLIGIBLE BUILT UP BITUMEN ROOFING 0.17 3.5 0.0035 0.02 0.11 PLYWOOD SHEATHING 0.11 13 0.013 0.118 0.671 PHENOLIC FOAM RIGID INSUL. (CLOSED CELL) 0.02 200 0.2 10 56.78 SINGLE PLY FELT-IN ASPHALT WATERPROOFING 0.7 2.5 0.0025 0.0035 0.02 CONC. ROOF DECK 2.6 203.2 0.2032 0.078 0.44 INDOOR SURFACE FILM COEFFICIENT N/A N/A N/A 0.12 0.68 TOTAL N/A N/A N/A 10.22 58 BULDING ASSEMBLY PRIOR THERMAL RESISTANCE NEW THERMAL RESISTANCE % PERCENTAGE INCREASE ROOF RSI-1.05(R-6) RSI-10.22(R-58) 866 WALL RSI-1.47(R-8) RSI-8.03(R-45) 446 WINDOW RSI-0.47(R-3) RSI-7.69(R-43) 1531 EFFECTIVE THERMAL RESISTANCE RSI-1.22(R-7) WWR 25% RSI-7.91(R-45) WWR 34% 548 ASSUMPTIONS:
REFFERENCES:
BULDING ASSEMBLY PREVIOUS HEAT LOSS (W) NEW HEAT LOSS (W) CHANGE IN HEAT LOSS (W) ENERGY CONSUMPTION (KW) CARBON SAVINGS (KG CO2/YR) ROOF 53066 5452 47614 50.12 840798 EFFECTIVE THERMAL RESISTANCE (WALLS) 46200 8457 37742 39.73 666468 TOTAL 99266 13909 85357 89.84 1507266 SOLAR DC SYSTEM SIZE TOTAL AREA (M2) ENERGY OUTPUT (KWH/YR) CARBON SAVINGS (KG CO2/YR OPEN RACK 212.4 KW 709.8 267182 12055.25 TOTAL CARBON SAVINGS (MT CO2/YR) ELECTRICITY EMISSIONS (MT CO2/YR) NATURAL GAS EMISSIONS (MT CO2/YR) 1519.32 6062 32132 % PERCENTAGE DECREASE 25 5 BUILDING ENVELOPE TOTAL CARBON SAVINGS (MT CO2/YR) NATURAL GAS EMISSIONS (MT CO2/YR) % PERCENTAGE DECREASE 1507.26 32132 5 SOLAR ENERGY GENERATION CARBON SAVINGS (MT CO2/YR) ELECTRICITY EMISSIONS (MT CO2/YR) % PERCENTAGE DECREASE 12.055 6062 0.2 Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: 1 10 A109 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA PERFORMANCE ANALYSIS 1 : 10 NORTH WALL ASSEMBLY 1 1. STRUCTURE LEGEND: 2. RAIN CONTROL 3. THERMAL CONTROL 4. VAPOUR CONTROL 5. AIR CONTROL REV.ISSUEDATE
AS SHOWN IN THE RENDERS ABOVE, IT CAN BE OBSERVED THAT THE NORTH-EASTERN CORNER OF ENVIRONMENT 1 (EV1) WHICH IS ALSO LABELLED AS 'SECTION RED'; IS CAPABLE OF BEING SHADED EITHER BY ITSELF, OR BY ITS SURROUNDING ENVIRONMENT AND BUILDINGS, OR HAVE ITS WINDOWS SHADED BY THE VERTICAL SHADING DEVICES ATTACHED TO ITS SUPERSTRUCTURE.
FROM SUNRISE TILL NOON, EV1 CAN BE OBSERVED BEING SHADED BY ITS SHADOW.
AFTER NOON TILL SUNSET, EV1 IS SHADED BY ITS SISTER BUILDING ENVIRONMENT 3 (EV3) AND THE PORTIONS THAT AREN'T SHADED ARE THEN SHADED BY THE VERTICAL SHADING DEVICES COMPLETELY.
IT CAN ALSO BE OBSERVED THAT THE SOLAR PANELS PLACED ON THE ROOF ARE CONSTANTLY UNDER SUNLIGHT AND WOULD BE FUNCTIONING AT THEIR MAXIMUM EFFICIENCY.
Scal e Project No. THESE CONTRACT DOCUMENTS ARE THE PROPERTY OF HE ME, HEREBY REFERRED TO AS 'THE ARCHITECT'. THE ARCHITECT BEARS NO RESPONSIBILITY FOR THE MISINTERPRETATIONS OF THESE DOCUMENTS BY THE CONTRACTOR. UPON WRITTEN APPLICATION, THE ARCHITECT WILL PROVIDE WRITTEN/GRAPHIC CLARIFICATION OR SUPPLEMENTAL INFORMATION REGARDING THE INTENT OF THE CONTRACT DOCUMENTS. THE ARCHITECT WILL REVIEW SHOP DRAWINGS SUBMITTED BY THE CONTRACTOR FOR DESIGN CONFORMANCE ONLY. DRAWINGS ARE NOT TO BE SCALED FOR CONSTRUCTION. CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS REQUIRED TO PERFORM THE ORK AND REPORT ANY DISCREPANCIES WITH THE CONTRACT DOCUMENTS TO THE ARCHITECT BEFORE COMMENCING POSITIONS OF EXPOSED OR FINISHED MECHANICAL OR ELECTRICAL DEVICES ARE INDICATED ON THE ARCHITECTURAL DRAWINGS. THE LOCATIONS SHOWN ON THE ARCHITECTURAL DRAWINGS GOVERN OVER THE MECHANICAL AND ELECTRICAL DRAWINGS. ITEMS NOT CLEARLY LOCATED WILL BE LOCATED AS DIRECTED BY ARCHITECT. Drawing No. Title: A110 0001 EV1 RECLAD GROUP 10 - ZOE FINGAS, JOANA EL GAMAL, INDERPRATAP SINGH, GABRIEL CODINA SOLAR ANALYSIS 6:00 AM 9:00 AM 3:00 PM 12:00 NOON 6:00 PM REV.ISSUEDATE 1Revision 1Date
