ESTUDOS DE CASO INTERNACIONAIS
ERIC (M.Sc) : SUSTAINABLE URBAN RENEWAL : MULTISTOREY APARTMENTS IN TAIPEI CITY, TAIWAN
ORAPIM (M.Arch) : HOUSING WITH NO DEPENDENCE ON AIR CONDITIONING IN BANGKOK, THAILAND
SURAKSHA (M.Arch) : BIOCLIMATIC TOWER : HIGH RISE RESIDENTIAL IN MADRAS,INDIA
FIELDWORK: BIOCLIMATIC CONDOMINIUM IN KUALA LUMPUR, MALAYSIA
MULTISTOREY HOUSING IN THE TROPICS
Arquitetura Bioclimática – Clima quente úmido
EDIFÍCIO RESIDENCIAL NA ÍNDIA
Residential TOWER 1
Residential TOWER 2
Commercial PLAZA
BIO-CLIMATIC FEATURES
NORTH - SOUTH ORIENTATION
Condominium : TTDI ‘THE RESIDENCE’ No of floors: 21 (70 m) Total no of units: 120 Location: Kuala Lumpur, Malaysia (latitude:3.1 longitude :101.6 E) Architect : Ken Yeang
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
SHADED & NARROW PLAN
Condominium : TTDI ‘THE RESIDENCE’ No of floors: 21 (70 m) Total no of units: 120 Location: Kuala Lumpur, Malaysia (latitude:3.1 longitude :101.6 E) Architect : Ken Yeang
6 m
BIO-CLIMATIC FEATURES
1.2 m
NORTH - SOUTH ORIENTATION
10
m
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
BIO-CLIMATIC FEATURES
NATURALLY VENTILATED CORRIDOR
SHADED & NARROW PLAN
NORTH - SOUTH ORIENTATION
Condominium : TTDI ‘THE RESIDENCE’ No of floors: 21 (70 m) Total no of units: 120 Location: Kuala Lumpur, Malaysia (latitude:3.1 longitude :101.6 E) Architect : Ken Yeang
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
BIO-CLIMATIC FEATURES
NATURALLY VENTILATED CORRIDOR
SHADED & NARROW PLAN
NORTH - SOUTH ORIENTATION
STACK EFFECT : FLOOR VOIDS
Condominium : TTDI ‘THE RESIDENCE’ No of floors: 21 (70 m) Total no of units: 120 Location: Kuala Lumpur, Malaysia (latitude:3.1 longitude :101.6 E) Architect : Ken Yeang
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
NATURALLY VENTILATED CORRIDOR
SHADED & NARROW PLAN
NORTH - SOUTH ORIENTATION
STACK EFFECT : FLOOR VOIDS
WING WALLS
BIO-CLIMATIC FEATURES
Condominium : TTDI ‘THE RESIDENCE’ No of floors: 21 (70 m) Total no of units: 120 Location: Kuala Lumpur, Malaysia (latitude:3.1 longitude :101.6 E) Architect : Ken Yeang
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
UNIT A
UNIT B
UNIT C
UNIT A UNIT C UNIT B
UNIT A
Total floor area : 155 sq.m Window to floor area: living 35%;master bedroom 59 %; secondary bedroom 30% Floor Level: 13 floor No occupants: 2 (mother and son) > 45 yrs Thermostat: mother - ; son - 24 C Unit Energy consumption: 15 - 20 KWh/yr/m²
+0.2
-1.1
+0.4
+0.2
T =30.1
+0.2
+0.5
+0.3
+02 +0.3
+0.4
Spot measurement: 30th June ,10:00 am, Cloudy
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
UNIT A – living room
Total unit area : 155 sq.m Window to floor area: 35% Floor Level: 13 floor No occupants: 2 (mother and son) >45 yrs Thermostat: - nil Unit Energy consumption: 15 - 20 KWh/yr/m²
Internal temperature External temperature Internal humidity External humidity Occupied
-3 -2 -1 0 +1 +2 +3
ASHRAE scale
Slightly cool
29°C
23°C
Alucieums
Comfort zone
Stable behavior - below 30°C
Window opened - occupied 34°C 30°C
Envelope huge glazing area - no insulation - 4°C below external
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
UNIT A – master bedroom
Total unit area : 155 sq.m Window to floor area: 59% Floor Level: 13 floor No occupants: 1 - mother >60 yrs Thermostat: mother- nil Unit Energy consumption: 15 - 20 KWh/yr/m²
-3 -2 -1 0 +1 +2 +3
ASHRAE scale
Neutral
29°C
23°C
Aluciems
Comfort zone
West – warmest room - below 31°C
Window s closed - always
60% W/F Ratio- no insulation –
Solar gain - west
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
Internal temperature External temperature Internal humidity External humidity Occupied
UNIT A – secondary bedroom
Total unit area : 155 sq.m Window to floor area: 30% Floor Level: 13 floor No occupants: 1 - son > 45 yrs Thermostat: son - 25 C Unit Energy consumption: 15 - 20 KWh/yr/m²
29°C
23°C
Aluciems
Comfort zone
Airconditioning – night 25°C
Window - open - morning breeze closed – noise daytime
-3 -2 -1 0 +1 +2 +3
ASHRAE scale
Slightly cool
MULTISTOREY HOUSING IN THE TROPICS
CLIMATE & COMFORT ANALYTIC WORK: PHASE I ANALYTIC WORK: PHASE II FIELDWORK: TTDI APPLICATION
SURAKSHA ORAPIM ERIC
ISSUES
Internal temperature External temperature Internal humidity External humidity Occupied
Commerzbank HQ, Frankfurt
Fieldwork in the Commerzbank