Hospitality Design - April 2021 - 88
back space talking energy-efficient design with
sachin rastogi
Design Principal and Director
Zero Energy Design Lab
New Delhi, India
The Cantilever House
Ghaziabad, India
The environmental conditions during the
day and night in India differ tremendously.
We exposed the nighttime areas to the sun
to buffer the house during the day. The
daytime spaces are oriented toward the
north where there is no sun, so the living
area remains cool. To add a more naturally
cooling impact, we created a microclimate
in the courtyard. A metal screen filters out
and then diffuses radiation and the water
and plants absorb the heat. The daytime
spaces are double height, so the cool air
comes in from the courtyard and the hot air
rises and escapes. Overhanging cantilevers
shade the walls and the glass at all times
so there is no solar radiation entering
throughout the summer and monsoon
season. During the winter, when the sun
goes lower, it allows solar penetration to
warm up the spaces.
A metal screen in the Cantilever House's
courtyard filters out and diffuses radiation,
while plants and water help absorb heat
Girls' Hostel at St. Andrews Institute of
Technology and Management
Gurugram, India
088
April 2021 hospitalitydesign.com
Heat rises and escapes thanks to the doubleheight living area in the Cantilever House
A fire escape at the Girls' Hostel at St.
Andrews doubles as a social hub
The perforated exterior of the Girls' Hostel at
St. Andrews allows for constant air movement
Photos by ANDRE FANTHOME
We built the boys' hostel [first] three or four
years ago. Both required a very different
approach. [The girls' hostel] was more of a
site-within-a-site scenario. It is within the
campus, but it has a campus of its own. It
has private areas and courtyards, and we
ended up making one of the fire escapes
into a main social area. It offers a space to
be in an open environment at all times while
not feeling boxed in. In traditional Indian
vernacular, we used jaalis (latticed screens).
The idea was that somebody from the
outside cannot see in, but somebody from
inside, when they are closer to the jaalis, can
look out easily. [The skin] is a thermal mass
that absorbs heat from the air and shades
the building. It doesn't allow any solar
penetration yet allows air movement.
http://www.hospitalitydesign.com
Hospitality Design - April 2021
Table of Contents for the Digital Edition of Hospitality Design - April 2021
contents
from the editor
behind the design
sketchbook
trends: purposeful design
trends: cabins
trends: big ideas
interview: lindsay kaplan + avroko
interview: ryan miller
interview: lionel ohayon
profile: boa
art
sustainable
textiles
seating
unplug + recharge
off-the-grid hideaway: casa na terra
experiential dispensary: alchemy
family-focused clubhouse: pokopoko
culturally conscious retreat: the tiing tejakula villas
respectful restoration: raas chhatrasagar
immersive spa resort: terme di saturnia
urban oasis: io beauty gallery
sustainable hotel: paradero todos santos
holistic wellbeing: practice in the city
self (hair) care: goodbody
modern maternal: health oula
ad index
back space: sachin rastogi
Hospitality Design - April 2021 - Intro
Hospitality Design - April 2021 - Cover1
Hospitality Design - April 2021 - Cover2
Hospitality Design - April 2021 - 1
Hospitality Design - April 2021 - 2
Hospitality Design - April 2021 - contents
Hospitality Design - April 2021 - from the editor
Hospitality Design - April 2021 - 5
Hospitality Design - April 2021 - behind the design
Hospitality Design - April 2021 - 7
Hospitality Design - April 2021 - 8
Hospitality Design - April 2021 - 9
Hospitality Design - April 2021 - 10
Hospitality Design - April 2021 - sketchbook
Hospitality Design - April 2021 - 12
Hospitality Design - April 2021 - 13
Hospitality Design - April 2021 - 14
Hospitality Design - April 2021 - trends: purposeful design
Hospitality Design - April 2021 - 16
Hospitality Design - April 2021 - 17
Hospitality Design - April 2021 - 18
Hospitality Design - April 2021 - 19
Hospitality Design - April 2021 - 20
Hospitality Design - April 2021 - 21
Hospitality Design - April 2021 - 22
Hospitality Design - April 2021 - trends: cabins
Hospitality Design - April 2021 - 24
Hospitality Design - April 2021 - 25
Hospitality Design - April 2021 - 26
Hospitality Design - April 2021 - 27
Hospitality Design - April 2021 - 28
Hospitality Design - April 2021 - 29
Hospitality Design - April 2021 - 30
Hospitality Design - April 2021 - trends: big ideas
Hospitality Design - April 2021 - 32
Hospitality Design - April 2021 - 33
Hospitality Design - April 2021 - 34
Hospitality Design - April 2021 - 35
Hospitality Design - April 2021 - 36
Hospitality Design - April 2021 - interview: lindsay kaplan + avroko
Hospitality Design - April 2021 - 38
Hospitality Design - April 2021 - 39
Hospitality Design - April 2021 - 40
Hospitality Design - April 2021 - interview: ryan miller
Hospitality Design - April 2021 - 42
Hospitality Design - April 2021 - 43
Hospitality Design - April 2021 - 44
Hospitality Design - April 2021 - interview: lionel ohayon
Hospitality Design - April 2021 - 46
Hospitality Design - April 2021 - profile: boa
Hospitality Design - April 2021 - art
Hospitality Design - April 2021 - 49
Hospitality Design - April 2021 - 50
Hospitality Design - April 2021 - sustainable
Hospitality Design - April 2021 - 52
Hospitality Design - April 2021 - textiles
Hospitality Design - April 2021 - 54
Hospitality Design - April 2021 - 55
Hospitality Design - April 2021 - 56
Hospitality Design - April 2021 - 57
Hospitality Design - April 2021 - 58
Hospitality Design - April 2021 - seating
Hospitality Design - April 2021 - 60
Hospitality Design - April 2021 - 61
Hospitality Design - April 2021 - 62
Hospitality Design - April 2021 - unplug + recharge
Hospitality Design - April 2021 - off-the-grid hideaway: casa na terra
Hospitality Design - April 2021 - 65
Hospitality Design - April 2021 - 66
Hospitality Design - April 2021 - 67
Hospitality Design - April 2021 - experiential dispensary: alchemy
Hospitality Design - April 2021 - 69
Hospitality Design - April 2021 - 70
Hospitality Design - April 2021 - 71
Hospitality Design - April 2021 - family-focused clubhouse: pokopoko
Hospitality Design - April 2021 - 73
Hospitality Design - April 2021 - culturally conscious retreat: the tiing tejakula villas
Hospitality Design - April 2021 - 75
Hospitality Design - April 2021 - respectful restoration: raas chhatrasagar
Hospitality Design - April 2021 - 77
Hospitality Design - April 2021 - immersive spa resort: terme di saturnia
Hospitality Design - April 2021 - 79
Hospitality Design - April 2021 - urban oasis: io beauty gallery
Hospitality Design - April 2021 - 81
Hospitality Design - April 2021 - sustainable hotel: paradero todos santos
Hospitality Design - April 2021 - holistic wellbeing: practice in the city
Hospitality Design - April 2021 - self (hair) care: goodbody
Hospitality Design - April 2021 - modern maternal: health oula
Hospitality Design - April 2021 - ad index
Hospitality Design - April 2021 - 87
Hospitality Design - April 2021 - back space: sachin rastogi
Hospitality Design - April 2021 - Cover3
Hospitality Design - April 2021 - Cover4
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