ARCHITECTURE
SELVABHAVANI SHANMUGAVEL
ENERGY EFFICENT AND SUSTAINABLE ARCHITECTURE POSTGRADUATE
SELECTED WORKS | 2013 - 2024
P O
F
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O L I O O O O
Energy Efficiency Analysis Sustainable Design Interior Design Architectural Design Landscape Design
01 Contents Table of 02 03 04 05 07 06 08 09 Residence Design Interior Design Excecution Energy Efficiency Simulation Good for Construction Drawing 3D Visualization and Rendering M.Arch Thesis B.Arch Thesis Architectural Interest Sustainable Residence Design Construction & Modelling
01 Sustainable Residence
1. Sustainable Residence Design
Mr. Shanmugavel and family,
Place : Madavaram, Chennai
Area : 2200 Sq.m
DESIGN CONCEPT
The site is located in Parvathi Nagar Main road, Madavaram, Chennai. The frontage of the site facing North direction on a empty plot area. Openings provision in room to give ventilation and bring light into the space. Greenery on terrace to give a peaceful corner for the home. Site analysis and zoning for the favourable energy performance according to
1 Shading device
2 Natural light access
3 Thermal comfort
4 Eco Material
5 Colour n texture theme (psychology)
6 Native vegetation
7 Renewable energy (solar, grey water, rain water & stp
SITE CLIMATIC ANALYSIS
VIEW FROM THE RESIDENCE ENTRANCE
FILLER SLAB EXCECUTION
02 Residence Design
2. Residential design
Client : Mrs. Kala and family,
Site area: Kodingaiyur, Chennai
Area: 2500 Sq.Ft
DESIGN CONCEPT
The residence was designed incroporating sustainability and energy efficiency for a nuclear family of 5 members. The independent villa with 4 bedroom was created with a duplex contemptory touch.
The site was facing East direction facing the street, the climate data for the warm humid climate zone of Chennai was taken into consideration for the residential design.
Climate analysis
3D view
03 Interior Design
1. Living room Design
Area : 110 Sq.ft
Place : Arumbakkam, Chennai
Living room TV Unit View
False Ceiling View
WORKING DRAWING
BEDROOM 2
False ceiling
0.75'' thk Black duco laminate
BEDROOM 1
3'' thk paneling with Half white duco laminate 4''x4'' Radium painted/ sticker glass stand Side lights
3''x2' Black duco laminate
TVunit wall mounted stand
0.75'' thk copper lines 1'4''x1'4'' Kajaria arbestcato
Handle
Glass shutter
8" 1'-4" 1'-4" 1'-4" 1'-4" 1" 1'-4" 1" 1'-4" 1" 1'-4" 1" 1" 1" 1" 6" 1'-6" 7' 2" 1' 4" 1" 6" 10" 1'-2" 5" 9" 2" 6" 2'-3" 2'-1" 0.75" 0.75" 2'-4" 5" 5" 11" 0.75" 10"1'-3" 0.75" 5" 3'-6" 3'-5"
12' X 16' D1 D1 D2 MD K TV UNIT 4'-2" 4'-2" 4'-2" 1'-11" 1'-9" 1'-11" 1'-4" 1'-8" 1'-11" 1'-11" 1'-7" 1'-8" 1'-11" 1'-8" 1'-8" 1'-11" 1'-8" 1'-4" 1'-7" 1'-11" 1'-11" 1'-8" 1'-4" 1'-4" 1'-8" 1'-11" 1'-11" 1'-11" 1'-8" 1'-7" 1'-11" 1'-7" 1'-7" 1'-8" 1'-7" 1'-7" 1'-4" 1'-4" 1'-4" 1'-4" 5" 5" 5" 1'-1" 11" 2" 1" 10" 5'-5" 9" 2" 1' 1" 4"
SECTION5'-3" 12' 3' 10'-9" 16' 7' 1' 10" 2" 6'-11" 8"
LIVING ROOM
ELEVATION - A
FALSE CEILING 12' 16' A A
PLAN
DESIGN EXCECUTION
4'-2" 4'-2" 4'-2" 4" 4" 4" 4" 4" 1'-8" 1' 1'-6" 3' 4" 2'-4" 1' 2'-4" 1' 1'-8" 4" 1'-11" 1'-9" 1'-11" 1'-11" - A LIVING ROOM
Interior Design Dubai Office
1. Home Office Design
Area : 110 Sq.ft
Place : Dubai
Living room TV Unit View False Ceiling View 200 350 100 100 20 DETAIL 1 915 915 70 FFL Lvl +0.0 M False Ceiling Lvl +3.35 M 1270 1165 297 190 300 1200 184
2525 1825 PLAN Scale 1:8 25 350 1630 915 985 3350 70
Gypsum board partition Ledge
Mr.Manal's desk Gypsum board partition Ledge to be finished as per Mr.Manal's desk Web cam 65 inch samsung TV 832 1452 Web cam 65 inch samsung TV FRONT ELEVATION Scale 1:8 SECTION Scale 1:8 20 190 290 450 300 500 200 228 10mm thk. brass inlay 1825 186 182 188 184 1200 1165 200 19mm thk. Ply finished with veneer as approved 19mm thk. Ply finished with veneer as approved DETAIL 1 Scale 1:5 LED Strip light Gypsum board partition 50 150 350 100 10mm thk. brass inlay 19mm thk. ply + veneer
Skirting Skirting
to be finished as per
Interior Design Dubai Office
2. Office Reception Wall Design
Area : 270 Sq.ft
Place : Dubai
onarch
Logo to match the company specifications
Mdf board backing to match the existing wall colour with PU finish
DETAIL 1
RECEPTION WALL - PLAN
Scale 1:25
Logo to match the company specifications
Mdf board backing to match the existing wall colour with PU finish
RECEPTION ELEVATION
Scale 1:25
Mdf board backing to match the existing wall colour with PU finish
Logo to match the company specifications
DETAIL 1
Scale 1:10
530 610 Eq Eq Eq Eq
A
50 25 610
onarch Himalaya Global Holdings Limited | Himalaya House | Cayman Islands Reception Wall | Proposed elevation Detail
04 Energy Efficient & Sustainable
Architecture Daylight & Energy simulation, Shading device design and articulation
1. Shiva Nadar University, Chennai
Client : Mr. Raghram
For Associate: Trilogue Studio, , Chennai
SHADING DEVICE ARTICULATION
The university building was analyzed in pre-design phase to integrating sustainability into the building. The creative synthesizes of energy efficiency in conceptual stage of design and provide technologies into aesthetic space and way of life.
The optimized case of the shading device for the elevation and effectiveness of shading device in design.
The SNU academic block Daylight analysis and attached the tabulated simulation of Spatial Daylight Autonomy (SDA) and Useful Daylight Illuminance (UDI)
The daylight simulation for ground floor area of the SNU Academic block shows that the useful daylight illuminance observed between 300-2000 Lux as per educational insititute space daylight requirement.
The carpet to window ratio is 51% and this ratio bring in good direct daylight and less heating in indoor space.
KEY PLAN
Location: Chennai, India
Latitude: 13.0°N,
Longitude: 80.2° E,
Elevation: 6.7 MASL
GROUND FLOOR PLAN
DAYLIGHT ANALYSIS
Bilateral
Unilateral Clustered
The typical room layout of tutorial room 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,11,12 shows a average daylight performance in terms of useful daylight.
Tutorial 13 gets good daylighting from the bilateral window providedTutorial 14, 15 with similar floor space of tutorial 13 but with unilateral opening window opening acts neutral in useful daylight distribution.
Laboratory 1, 3, 4, 6, 7 with longer unilateral window shows neutral lighting but the similar floor space of laboratory 2, 6 with smaller unilateral opening window shows low performance. It is recommended to improve the openings of lab 2 and 6.
The typical layout of Classroom 1, 5, 6, 10 that faces North direction and Classroom 2, 3, 7, 9 that faces South direction shows neutral daylight distribution. It is recommended to improve by introducing bilateral window lighting.
North and South
Classroom 3, 8 with bilateral window opening performs average in useful daylighting. ROOF ASSEMBLY
ENERGY ANALYSIS
ROOF PROPERTIES
Total thickness(mm) : 312
Total R Value : 3.33
Total U Value : 0.3
Decrement factor : 0.2
Time lag : -7.15
The type of wall material designed in SNU Academic block is Fly ash brick wall 230mm thick + 15mm internal plastering and 20mm (12+8mm) external plastering.
Total Roof Radiation - 4321.4 kWh/m2
Roof recieves the maximum direct radiation.
Overall radiation 6743.7 kWh/m2
The type of roof material designed in SNU Academic block is RCC roof 150mm thick 12 mm thick plastering on underside Roof slab above 150 mm thick brick bat coba filling Skylight are excluded.
Summer Solstice June 21st
The indoor temperature measures 18 degrees lesser than the outdoor.
Winter Solstice Dec 21st
The indoor temperature measures 9 degrees lesser than the outdoor.
ASSEMBLY
04
Energy Efficient & Sustainable
Architecture Daylight & Energy simulation, Shading
device design and articulation
2. TAGROS R & D Building, Chennai
Client : Mr. Raghram
For Associate: Trilogue Studio, , Chennai
The shading device articulation for the façade with parametric vertical louvers reduces the depth of vertical and horizontal shades. It provides equalized solar shaded façade according to respective west orientation.
FLOOR PLAN
GROUND
DAYLIGHT ANALYSIS
The daylight simulation for ground floor area of the TAGROS R&D centre Building shows that the useful daylight illuminance observed between 300-2000 Lux as per factory space daylight requirement.
The carpet to window ratio is 76% and this ratio bring in good direct daylight, high glare ratio and high level of solar heating in indoor space.
Glare - 55% High index
Advisable to cut down heat and glare in indoors by
Introduction of SHGC window glazing. Reduction of window openings. Usage of SRI materials for the walls.
FIRST FLOOR PLAN
Only the spaces on the west were simulated to understand impact of WWR on peak cooling loads. Typical spaces on each floor were considered and the other spaces were considered as context blocks (adiabatic)
Defined parameters
WWR: As per design
Window operation: AC cooling setpoint
Shading: 0.6m
Internal loads ASHRAE 90.1-2013 for baseline modelling
Envelope Specs
ENVELOP GAINS FOR EXTREME HOT DAYS
Glazing Gains (kW) 5% Wall Gains (kW) -1% Floor Gains (kW) -9% Roof and Ceiling Gains (kW) 12% Ven�la�on Gains (kW) 9% Infiltra�on Gains (kW) 6% Electric Equipment Gains (kW) 4% Ligh�ng Gains (kW) 9% People Gains (kW) 3% Solar Gains (kW) 42% Glazing Gains (kW) Wall Gains (kW) Floor Gains (kW) Roof and Ceiling Gains (kW) Ven�la�on Gains (kW) Infiltra�on Gains (kW) Electric Equipment Gains (kW) Ligh�ng Gains (kW) People Gains (kW) Solar Gains (kW) Glazing Gains ( kW) 7%Wall Gains ( kW) -2% Floor Gains ( kW) -12% Roof and Ceiling Gains ( kW) 18% Solar Gains ( kW) 61% Peak Envelope gains - extreme hot day Glazing Gains ( kW) Wall Gains ( kW) Floor Gains ( kW) Roof and Ceiling Gains ( kW) Solar Gains ( kW)
PEAK
U Value: Wall: 1 W/m2K Roof: 1 W/m2K Window: 5.8 W/m2K SHGC: 0.7 Simulation
Peak summer day
run period:
ENERGY
PRELIMINARY ENERGY MODELLING – WWR IMPACT
ANALYSIS
It can be observed that large volume spaces such as waiting area and reception and spaces on top floor with exposed roof such as indoor games have high peak cooling load due to higher heat gains.
parameters design Closed – 25°C defaults modelling W/m2K period:
WWR IMPACT Peak cooling Zone 4964.31 Room: Waiting hall double ht 1175.20 Room: Waiting hall GF 5767.68 Room: Reception double ht 2427.50 Room: Meeting room 2 GF 1945.86 Room: Meeting room 1 2561.54 Room: Mini pilot plant FF 3193.34 Room: Board room SF 2771.50 Room: Board room TF 5990.35 Room: Indoor games TF 2426.44 Room: Office TF 33223.77 Total cooling load in W 33.22 Total cooling load in kw
05 Facade design 3D Visualizations
1. Residential elevation views
Client : Mr. Lokesh Bala,
For Associate: LB Constructions, Chennai
Effective solar shading device
85-90 % Solar gain reduction
Lux level representation
Shadow angle protector
Blue + Green- lesser direct radiation from the sun
Mr. Sridhar Residence
The residential elevation of the 3D facade vizualization for the proposed buildings are designed as per clients wish. The sketchup model will be created and then rendered in V-Ray to get a fine 3D image.
Mr. Agoram
Agoram Residence
06 Good for Construction
Architectural construction drawings for site
1. LM Residence Design
Place : Shadashiv Nagar, Bangalore
Area : 6000 Sq.m
GFC
45° Building Plant on West to minimize heat gain with native plants. 1200 [3'-11"] 3600 [11'-10"] 3600 [11'-10"] 3600 [11'-10"] 3600 [11'-10"] ELEVATION A SD1 SD5 W11 SD7 D1 Road Lvl ±0.00 M Ground Floor Lvl +1.20 M First Floor Lvl +4.80 M Second Floor Lvl +8.40 M Terrace Floor Lvl +12.00 M Terrace Roof Lvl +15.60 M W2 W4 W15 Site Boundary Site Boundary ARCHITECT: onarch PROJECT TITLE LOCATION CLIENT : PURPOSE General Notes * Any discrepancy in the drawing should be brought to the architect's notice * All architectural drawings should be read along with structural drawings * All dimensions are in millimeters otherwise mentioned * Only written dimensions to be followed. Do not scale the drawing CONSULTANTS STRUCTURAL ELECTRICAL PLUMBING NO. DESCRIPTION DATE REVISIONS DRAWING TITLE DATE : DESCRIPTION NORTH SCALE DRAWING NO. REVISION NO. No. 46, Sunny Brooks Community, Sarjapur Main Road, Bengaluru - 560035 R0 AD094/ELE/001 1:60 WORKING DRAWINGS 14.06.2023 ELEVATION A AT SADASHIVNAGAR GOOD FOR CONSTRUCTION RMV Extension,Bengaluru PROPOSED RESIDENCE Mr. Diwakar SKYLINE ELECTRO SHAPES & STRUCTURES DOOR WINDOW SCHEDULE Basement Floor Lvl -1.95 M Road Lvl ±0.00 M Ground Floor Lvl +1.20 M First Floor Lvl +4.80 M 1200 [3'-11"] 1950 [6'-5"] 3600 [11'-10"] Second Floor Lvl +8.40 M Terrace Floor Lvl +12.00 M 3600 [11'-10"] 3600 [11'-10"] Terrace Roof Lvl +15.60 M 3600 [11'-10"] Site Boundary Site Boundary D3 Parking Powder room Toilet -1 Spa Home gym Terrace Store Store Store SECTION AA' SD8 SD8 SD9 SD5 SD4 W9 W9 W9 RCC slab & beam to structural detail Staircase to structural detail Windows, doors & ventilators to vendor detail. 8" Block work Compacted earth L I F T S H A F T H A PROJECT TITLE LOCATION CLIENT : PURPOSE General Notes * Any discrepancy in the drawing should be brought to the architect's notice * All architectural drawings should be read along with structural drawings * All dimensions are in millimeters otherwise mentioned * Only written dimensions to be followed. Do not scale the drawing CONSULTANTS STRUCTURAL ELECTRICAL PLUMBING NO. DESCRIPTION DATE REVISIONS DRAWING TITLE DATE : DESCRIPTION NORTH SCALE 1:75 APPROVAL DRAWINGS 25.04.23 SECTION AA' AT SADASHIVNAGAR GOOD FOR CONSTRUCTION L M Residence RMV Extension,Bengaluru PROPOSED RESIDENCE SKYLINE ELECTRO SKYLINE ELECTRO SHAPES & STRUCTURES DOOR WINDOW SCHEDULE Up 18 17 16 35 34 22 23 24 25 26 27 33 32 Dn 31 28 29 20 19 17 21 21 30 2 1 3 4 5 6 7 8 2750 [9'] Tribu Low Table Tribu Shindi Rug 3M x 2M Footstool Tall Unit Tall Unit Poliform Storage Sink Vibiffe 360 confident Chair Side Table Vibiffe 360 confident Chair Side Table Jaipur Rug - Basic 6' x 9' 1.8M x 2.7M Poliform Chair Herman Miller Chair Orbit Coffee table Poliform Chair Dn Up 24 25 26 27 28 29 30 31 32 33 21 20 19 18 17 16 15 14 34 21 22 23 Tread : 280 mm Riser : 150 mm Tread 300 mm Riser 150 mm 1900 [6'-3"] 1900 [6'-3"] Wet Kitchen 9'-0" x 21'-8" 6250 3650 [12'] Foyer 12'-0" x 10'-10" Deck 19'-6" Landscape 35'-1" x 9'-10" 2750 [9'] 4600 [15'-1"] 6800 [22'-4"] 6600 [21'-8"] 3137 [10'-4"] 1075 [3'-6"] Pedestrian Entrance 2200 [7'-3"] Entrance +1.20 m lvl 3300 [10'-10"] 19'-0" x 21'-2" Living 6450 [21'-2"] 4800 [15'-9"] 3500 [11'-6"] Home Office 11'-6' x 15'-9" 10700 [35'-1"] 1175 [3'-10"] 1300 [4'-3"] A C D' D 6'-3" x 6'-3" Lift Mitsubishi 8pax Nexiez Lite lift MD D2a FD1 FD1 D5 SD10 W3 V2 W10 GZD3 Plb. Duct Plb. Duct 2650 [8'-8"] 2300 [7'-7"] C1 C2 C5 C6 C9 C8 C10 C11 C14 C17 C18 SC Up Sliding Door 1200 [3'-11"] 1175 [3'-10"] FD1 FD1 1200 [3'-11"] 1175 [3'-10"] 2450 [8'] 1750 [5'-9"] 8'-0" x 5'-9" Toilet Lobby Covered Walkway Covered Walkway Covered Walkway ISD1 Dn Elec. & Comm. Duct Dg Duct +0.15M FFL +0.15M FFL +1.15M SSL +1.20M FFL +1.15M SSL +1.20M FFL +1.05M LVL ±0.00M LVL +1.200M SSL +1.275M FFL +1.200M SSL +1.250M FFL D SD11 1100 [3'-7"] +1.200M SSL +1.250M FFL Landscape ℄ Cattelan Italia Europa Keramik Sideboard 7'6.5" 1'6.8" x 2'4.7" Vibieffe Atmosfera Armchair H 3'3.7" W 2'8.2" D 2'11.4" Vibieffe Chignon Pouf H11.8" x Ø1'8" italamp opera Table lamp F.G.L.Lvl - 0.050 F.G.L.Lvl -0.100 F.G.L.Lvl -0.250 F.S.Lvl 0.050 T.W.Lvl + 0.050 T.W.Lvl + 0.050 F.G.L.Lvl - 0.050 F.G.L.Lvl - 0.050 1830 840 1510 2745 3775 690 1395 1435 700 1320 225 275 1535 1065 1545 1565 1470 9401025 440 4710 1160 1400 2255 1200 1250 1670 1000 550 1200 1200 Shoe Rack GZD5
6'-9" x 9'-10" Transformer Yard +0.15M FFL 1030 2155 650 2220 2320 2605 2600 300 300 50 450 6795 1025 1950 650 1080 50 Poliform Wardrobe A Poliform Wardrobe B Poliform Wardrobe B Rug Tribu Dunes Low Table Kettal Vimini 3 Seater Sofa Kettal Vimini 2 Seater Sofa Kettal Giro center table D90 Kettal Elio Footstool Kettal Elio Footstool Poliform Unit Poliform Wardrobe A Poliform Chloe night table Italamp Poliform Soft Rug 2.3 M x 3M 7.54' x 9.8' Poliform Chloe night table + Italamp Poliform Coffee Table Himolla Cosyform Chair Poliform Chloe Bed 2420mm x 1985mm Cattelan Italia Dragon Keramic Table 3200mm x 1380mm Cattelan Italia Dynasty Side Board Cattelan Italia Magda Chairs Magda Chair Rug 4600mm x 2880mm Magda Chair Magda Chair Magda Chair Magda Chair Magda Chair Magda Chair Magda Chair Magda Chair Magda Chair Ramp Down To Basement Ratio 1:8 16'-9" x 16'-5" Dad's Bedroom 10250 [33'-8"] 4600 [15'-1"] 3100 [10'-2"] 1700 [5'-7"] 10'-2" x 5'-3" Powder Room 9'-6" x 7'-7" Dad's Toilet 6250 [20'-6"] 5100 [16'-9"] 5050 [16'-7"] 4050 [13'-3"] Deck 19'-6" x 9'-7" Landscape 9'-10" Deck 16'-3 x 10'-4" 3000 [9'-10"] 6'-3" x 9'-10" Security Rm. 2900 [9'-6"] 2500 [8'-2"] 2300 [7'-7"] 1600 [5'-3"] 4951 [16'-3"] Landscape 23'-11" x 3'-9" 1150 [3'-9"] 33'-8" x 15'-1" Dry Kitchen/Dining Vehicular Entrance 6800 [22'-4"] 2920 [9'-7"] 5800 [19'] 21'-2" 850 8700 [28'-7"] 870 6'-9" x 7'-7" Dad's Dress B' B A' C' D1 D2 D2 FD1 FD2 W13 SD3 SD2 V2a W11 W11 W12 CH 6'-9" x 9'-10" Transformer Yard Plb. Duct 2050 [6'-9"] SD1 Cat House Store 1600 [5'-3"] Store 700 Sliding Door Sliding Door C3 C4 C7 C13 C16 C19 C20 1900 [6'-3"] Store/ Supplies R O A D 7278 [23'-11"] W2 W13 W14 D6 ISD3 ISD2 +1.15M SSL +1.20M FFL +0.15M FFL +1.05M LVL ±0.00M LVL +1.15M SSL +1.20M FFL +1.200M SSL +1.275M FFL 2157 [7'-1"] 2550 [8'-4"] Plb. Duct A 1200 [3'-11"] 2315 [7'-7"] Sliding Door ISD4 GD3 Vibieffe Tappeto carpet 9'10" x 13'1.4" Vibieffe Opera Sofa W 9'8" x D 3'3" H 3'1" x SH 1'3.7" Vibieffe Opera Sofa W 7'8.5" x D 3'3" H 3'1" x SH 1'3.7" alberta small table 1'5.5" x 1'5.5" x 1'8" Poliform Coffee table H 1'7" x Ø 1'9" alberta small table 1'5.5" x 1'5.5" x 1'8" Poliform Bristol Coffee table 1400 x 850mm Poliform Bristol Coffee table 1400 x 1400mm T.S.Lvl 0.00 T.W.Lvl + 0.050 F.G.L.Lvl -0.250 T.W.Lvl + 0.050 F.G.L.Lvl - 0.050 F.G.L.Lvl - 0.050 900 750 3920 410 730 2105 1795 980 1095 1300 1045 875 4225 1660 1395 1220 1650 730 D4
DATE AREA (IN SQM)AREA (IN SFT) 561.816047.32 FLOOR SQM SFTSQMSFTSQMSFTSQMSFTSQMSFTSQMSFTSQMSFT BASMENT FLOOR 311.423352.12 0.00194.352091.98 311.423352.12 0.0067.49726.46 GROUND FLOOR 312.633365.1543.25465.54 0.00355.883830.69355.883830.69 0.00245.372641.16 FIRST FLOOR 252.122713.8280.06861.77 0.00332.183575.59332.183575.59 0.00236.692547.73 SECOND FLOOR 244.642633.3081.53877.59 0.00326.173510.89326.173510.89 0.00219.092358.28 TERRACE FLOOR 108.791171.02 0.00 0.00108.791171.02108.791171.02153.041647.3271.55770.16 TOTAL 1229.6013235.41204.842204.90194.352091.981123.0212088.191434.4415440.31153.041647.32840.199043.81 SADASHIVNAGAR RESIDENCE 06.01.2023 AREA STATEMENT PLOT AREA CAR PARKING TERRACE AREA (OTS) TOTAL BUILT‐UP AREA FAR AREA CARPET AREA PROJECT NAME FLOOR AREA BALCONY / COVERED TERRACE AREA 850 225 600 600 600 600
Basement Floor Lvl -1.95 M Road Lvl ±0.00 M Ground Floor Lvl +1.20 M First Floor Lvl +4.80 M 1200 [3'-11"] 1950 [6'-5"] 3600 [11'-10"] Second Floor Lvl +8.40 M Terrace Floor Lvl +12.00 M 3600 [11'-10"] 3600 [11'-10"] Terrace Roof Lvl +15.60 M 3600 [11'-10"] D3 W9 W9 W9 03 04 05 06 07 08 09 11 12 14 15 16 17 18 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 45 46 47 48 49 50 51 52 54 55 56 57 59 60 61 62 63 64 65 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 69 53 58 66 93 RCC slab & beam to structural detail Windows, doors & ventilators to vendor detail. Staircase to structural detail 8" Block work Compacted earth SECTION AA' 10 19 20 150 [6"] 02 13 01 Up 19 18 17 16 15 14 13 03 04 05 06 07 08 09 20 11 10 21 02 01 12 D2a V3 A 5 C 6 A' A 800 300 800 800 900 2240 PLAN AT BASEMENT FLOOR Scale 1:50 Tread 280 mm Riser 150 mm Up 21 18 17 16 35 34 22 23 24 25 26 27 33 31 Dn 32 28 29 30 20 19 15 1280 800 D3 A 5 C 6 A' A 800 300 800 800 1000 2240 Tread 280 mm Riser 150 mm PLAN AT GROUND FLOOR Scale 1:50 Up 38 37 59 58 46 47 48 49 39 56 Dn 44 57 40 50 51 41 42 43 52 53 55 45 54 W9 A 5 C 6 A' A 800 300 800 800 1000 2240 Tread 280 mm Riser 150 mm PLAN AT FIRST FLOOR Scale 1:50 Up 83 82 70 71 61 81 79 Dn 68 80 62 63 64 72 73 74 75 65 67 76 66 69 77 78 W9 A 5 C 6 A' A 800 300 800 800 1000 2240 Tread : 280 mm Riser : 150 mm PLAN AT SECOND FLOOR Scale 1:50 Dn 92 82 83 86 87 88 72 73 81 79 80 74 75 76 77 78 84 85 71 70 89 90 91 93 D2 W9 A 5 C 6 A' A 800 300 800 800 1000 2240 Tread 280 mm Riser 150 mm PLAN AT TERRACE FLOOR Scale 1:50 ARCHITECT: PROJECT LOCATION CLIENT PURPOSE General * Any architect's * All structural * All * Only CONSULTANTS STRUCTURAL ELECTRICAL PLUMBING REVISIONS DRAWING DATE DESCRIPTION DOOR R O A D 275 600 225 50 600 200 50 50 650 600 200 SEC 5-5' SEC 8-8' ARCHITECT: onarch CONSULTANTS PLUMBING DATE R0 AD094/STR/SEC/002 24.08.2023 M Residence SKYLINE ELECTRO
07 M.Arch Specialization
Energy Efficient & Sustainable Architecture
1. Sustainable Residence Design
Place : Nungambakkam, Chennai
Area : 5020 Sq.m
DESIGN CONCEPT
The site is located in Seetha Nagar Main road, Nungambakkam Chennai. The frontage of the site facing south direction on a empty plot area. Openings provision in room to give ventilation and bring light into the space. Greenery on terrace to give a peaceful corner for the home. Site analysis and zoning for the favourable energy performance according to
1 Shading device
2 Natural light access
3 Thermal comfort
4 Eco Material
5 Colour n texture theme (psychology)
6 Native vegetation
7 Renewable energy (solar, grey water, rain water & stp
45° Building Plant on West to minimize heat gain with native plants.
The idea of the bungalow scapes. This provides
bungalow creating a simple green blend areas intot the residence area according to the request of the client and linking the building with landprovides green areas to make the building look more beautiful and a lively space for client to live in.
Climate Analysis data
• The massing/zoning of the bungalow is done in such a way to reduce the solar gain.
• Orientated long surface of the building towards N-S to reduce the sun exposure.
• Form of the space designed with recess wall and projection to give mutual shading.
• Usage of light weight construction with openable walls, shaded outdoor porches, raised ground.
• Minimize or eliminate west facing glazing to reduce summer and fall afternoon heat gain.
Radiation and Sun-hour Analysis
Maximum sun hours – 3252 hrs
Comfort hours – 1294 hrs
Sun shading – 2099 hrs
Internal gain – 1775 hrS
Wall radiation – 1568.8 KWh/sq.m
Roof radiation – 1240.6 KWh/sq.m
Month wise ‘Temperature’ and ‘Humidity’ breakdown
Psychometric chart
Inference: Over 60% of the annual hours fall in discomfort hours & needs design articulations to achieve maximum thermal comfort hours.
Sustainable Design Recommendations
Painting the exterior wall will white and reflective colors reduce the solar heat gain inside the space. (U-Value=”0.51)
The roof is painted white, the effectiveness of cool roof lowered the indoor temperature(9°C) compared to the base case. (U=”0.83”)
Window glazed with Low-E and traps heat from entering the indoors.
U-Value= 2.87 (g=0.7)
Indoor 32 % 68 % Indoor Wall type 2 White paint Indoor Roof slab White paint
Double
Low-E
Cool wall case Cool roof case
glazing
case
achieve traps
< INITIAL DESIGN DESIGN COMPARISION REVISED DESIGN
Detail on South facade
07 UNDER GRADUATION THESIS ‘18
REVOKING FADED HERBAL HI(STORY) OF COURTALLAM
An ecovillage Is an intentional or traditional community using local participatory processes to holistically integrate dimensions of sustainability in order to regenerate social and natural environments of the study area.
DESIGN CONCEPT
The design will have sufficient light and ventilation and totally built of a material that are obtainable within a radius of five miles of it. Cost-effectiveness, respect for nature, use of locally available materials, create low-cost, beautiful plus aesthetic, high quality buildings.
Nature never wastes anything; it uses its waste as a resource for another process thereby completing the cycle with no residual waste for benefits of everybody. It used minimum amount of energy in all process like water cycle, plant cycle, air cycle etc.,. In this project all the services have been designed so as to use the waste as a resource to close the loop.
The Integrated Rural Development could reduce a household’s dependency on high-frequency urban living. This would open a new wave of peri-urbanism and rural development, allowing a more sustainably distributed density of people.
Site existing features Retaining cultivatable area Traditional
Traditional architecture Design for improvement
Locally available materials
Development with nature Practices and techniques
Hybrid of all goodness
Our mode of development has resulted in migration from rural to urban has brought in an imbalance in the eco system of our Indian society. Poor people migrate for better livelihood called as push of rural while rich migrated for a better life style called as pull of urban.
“GR(AM)EEN” to bridge urban and rural divide. Providing education, health and work opportunities in smaller towns will lead to a new revolution of reverse migration. The people who were migrated to cities in search of better job opportunities, better health facilities or better education for their children do not aspire to do so if the same possibilities would have been available in their native villages.
Ayurvedhic Academic Block View
Ayurvedhic Treatment Centre View
Finished
Random rubble
Bamboo
Terracotta
Swimming
Rainwater
The Herbal Interpretation centre is the treasured library to hold the intellects about the traditional herb life of the Kani people (tribes) their knowledge. Considering the current rate of deforestation and migration of youngsters in search of jobs in cities also with the concurrent loss of biodiversity, there is a need for accurate documentation of the knowledge and experience of the traditional herbalists.
Academic block plan
CONCEPT ‘LEARN FROM NATURE’ never wastes anything, it uses its waste as a resource for another process thereby completeing the cycle with no residual waste for benifits of everybody. It used minimum amount of energy in all process like water cycle, plant cycle, air cycle etc,. In this project all the services have been designed so as to use the waste as a resource to close the loop.
Interpretation block plan
Finished floor level rubble foundation Bamboo rafter detail Terracotta roof tile Swimming pool detail Rainwater roof detail
08 Sustainable Interest
EARTH CONSTRUCTION TECHNIQUES
LIVE 3D VISUALIZATION
Arches, Vaults and Dome Workshop (Intensive)
Arches were constructed with the help of metal frame
Pot tile roofing
Curved gutter
Bamboo rafters
Rat trap bond
Red oxide finish
P.C.C flooring
Fine Sand filling
Random Rubble
Bamboo plant
Detailed Model
Hemispherical Dome constructed with metal arch needle
Fully constructed dome from the arial view
Rammed earth
Sectional
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Sectional Elevation
Overall site 3D Bird’s eye view
Human eye view-Site entry
Human eye view-Treatment spaces
CONTACT THANK YOU! Selvabhavani Shanmugavel Yaksa 7 Environments Selvabhavani S, M.Arch NIT, Trichy selvabhavani7@gmail.com +91 74183 47889 Wall Art for Chellam Residence- Year 2021
