VI

SVESVARAYATECHNOLOGI
CALUNI
VERSI
TYBELAGAVI–
590018.

K.
L.E.COLLEGEOFENGI
NEERINGANDTECHNOLOGY
CHI
KODI–591201,
KARNATAKA

DEPARTMENTOFCI
VILENGI
NEERI
NG

ASemi
narRepor
ton,

“
PASSI
VESOLARBUI
LDI
NGS”
Asemi
narpr
oposal
repor
twor
ksubmit
tedinpar
ti
alf
ulf
il
lmentf
ort
heawar
doft
he
degreeof

BACHELOROFENGINEERI
NGI
N
CI
VILENGI
NEERI
NG

Submi
tt
edby
,

Ms.LAXMIBI
RADAR(
2KD16CV019)

UndertheGuidanceof
,
Pr
of.PoojaSHegaje
2019-
20
 K.
L.E.
COLLEGEOFENGI
NEERI
NGANDTECHNOLOGY
CHI
KODI–591201.

2019-
20
DEPARTMENTOFCI
VILENGI
NEERI
NG

Cer
ti
fi
cat
eofAppr
ovalofSemi
nar
Thi
sist
ocer
ti
fyt
hatMS.LAXMIBI
RADARbear
ingUSN:
2KD16CV019has
sat
isf
act
ori
l
ycompl
etedt
hesemi
narwor
kent
it
l Passi
ed“ veSol
arBui
l
dings”
f
ort
he par
ti
alf
ulf
il
lmentofBachel
orofEngi
neer
ing i
n Ci
vi
lEngi
neer
ing
pr
escr
ibed byt
he Vi
svesv
aray
a Technol
ogi
calUni
ver
sit
y,Bel
agav
ifort
he
academi
cyear2019-
20.Ther
epor
thasbeenappr
ovedasi
tsat
isf
iest
he
academi
crequi
rement
sinr
espectofsemi
narwor
k pr
escr
ibed f
ort
he
Bachel
orofEngi
neer
ingDegr
ee.

Guide H.O.
D. Pri
nci
pal
Prof
.Pooj
aSHegaj
e Pr
of.Pr
adeepHudl
ur Dr
.Pr
asadRampur
e
 ACKNOW LEDGEM ENT

Thesuccessandf
inalout
comeoft
hissemi
narwor
krequi
redal
otofgui
danceand
assi
stancef
rom manypeopl
eandwear
eext
remel
yfor
tunat
etohav
egott
hisal
lal
ongt
he
compl
eti
onofoursemi
narwor
k.What
everwehav
edonei
sonl
yduet
osuchgui
danceand
t
heassi
stance.

Ioweourpr
ofoundgr
ati
tudet
ooursemi
nargui
dePr
of.
Pooj
aSHegaj
e,whot
ook
keeni
nter
esti
nmysemi
narwor
kandgui
dedusal
lal
ong,
til
lthecompl
eti
onofoursemi
nar
wor
kbypr
ovi
dingal
lthenecessar
yinf
ormat
ionandv
aluabl
esuggest
ionf
ordev
elopi
nga
goodsy
stem.

Wi
thdeepsenseofgr
ati
tude,
Ial
soacknowl
edget
heencour
agementoft
heHeadof
t
heDepar
tmentPr
of.Pr
adeepHudl
urf
orhi
scont
inuoussuppor
tandper
mit
ti
ngt
omake
useoft
hef
aci
l
iti
esav
ail
abl
eint
hedepar
tment
.

Iexpr
essoursi
ncer
egr
ati
tudet
oDr
.Pr
asadRampur
e,Pr
inci
pal
,KLECol
l
egeof
Engi
neer
ing&Technol
ogy
,andChi
kodi
forhi
ssuppor
tandencour
agementi
nthi
sregar
d.

Iam al
sot
hankf
ulandf
ort
unat
eenought
ogetconst
antencour
agement
,suppor
tand
gui
dance f
roment
ir
eteachi
ngandnon-
teachi
ngst
aff
ofDepar
tment
ofCi
vi
lEngi
neer
ingwho
hel
pedusi
nsuccessf
ulcompl
eti
onofoursemi
nar
wor
k.

Lastbutnott
hel
east
,Iam t
hankf
ult
omyPar
ent
s,f
ami
l
ymember
sandal
lmy
f
ri
endsf
ort
hei
rsuppor
tandhel
p,ext
endeddur
ingt
hissemi
narwor
k.

LAXMIBI
RADAR
2KD16CV019
 ABSTRACT

Passi
vesol
ardesi
gn,
ani
deawi
thi
nthegr
owi
ngt
rendofgr
eenbui
l
ding,
isacr
eat
iveway
t
ouset
hesunt
oouradv
ant
age,
bot
hforheat
ingandcool
i
ng,
basedont
hedesi
gnofbui
l
dings.
At
tempthasbeenmadebyengi
neer
sbyi
ncr
easi
ngt
het
hickness,
changi
ngt
hegeomet
ryoft
he
out
erwal
landal
sot
ri
edsev
eralbui
l
dingmat
eri
alst
oreducet
emper
atur
efl
uct
uat
ionsf
ori
ndoor
env
ironmenti
nbot
hsummerandwi
nter
.Thei
nst
all
ati
onofheat
ingandai
rcondi
ti
oni
ngt
oseek
comf
orti
n homes,of
fi
ces and publ
i
c pl
aces has cr
eat
ed hi
gh ener
gy consumpt
ion and
consequent
ly,i
ncr
easedt
heenv
ironment
alpol
l
uti
on.Oneoft
hepai
nter
sofsust
ainabi
l
ityi
n
ar
chi
tect
urei
stheuseofnat
uralener
gyandf
ossi
lener
gyconsumpt
ionandmi
nimum nat
ural
env
ironment
alcondi
ti
onsandcl
i
mat
esosol
arbui
l
dingdesi
gnswhi
chi
sast
ept
owar
dsi
ts
achi
evi
ng.I
nthi
spaper
,hasbeenexpr
essedt
hei
mpor
tantf
act
orsi
nsol
arbui
l
dingsdesi
gn.
Thesef
act
orsar
eincl
udedext
ernalf
act
orsandi
nter
nalf
act
ors.Oneoft
hei
mpor
tanti
ssue'
s
t
oday
'ssci
ent
if
icwor
ldsi
sthet
opi
cofsust
ainabl
edev
elopmentandsust
ainabl
ear
chi
tect
ure
whi
ch i
sfol
l
owed.Wi
thoutdoubt
,unsust
ainabl
e consumpt
ion ofnon-
renewabl
e nat
ural
r
esour
cesl
i
kef
ossi
lfuel
s,t
heEnv
ironmentwi
l
lbeatr
iski
nthenearf
utur
e.Whi
l
ethebui
l
ding
sect
oraccount
smor
ethanat
hir
dofener
gy.Ther
efor
ereducet
heamountofener
gyi
nBui
l
dings
causest
owar
dsust
ainabl
edev
elopmentwhi
chconsi
stentwi
tht
heneedsoft
oday
'sgener
ati
on
whi
chputf
utur
egener
ati
onatr
isk.Oneoft
hepai
nter
sofsust
ainabi
l
ityi
nar
chi
tect
urei
stheuse
ofnat
uralener
gyandf
ossi
lener
gyconsumpt
ionandmi
nimum nat
uralenv
ironment
alcondi
ti
ons
andcl
i
mat
esosol
arbui
l
dingdesi
gnswhi
chi
sast
ept
owar
dsi
tsachi
evi
ng.I
nthi
spr
ojectwe
hav
eexpr
essedt
hei
mpor
tantf
act
orsi
nsol
arbui
l
dingsdesi
gn.Thesef
act
orsar
eincl
uded
ext
ernalf
act
orsandi
nter
nalf
act
ors.Mor
eowneri
mpl
ement
ati
onst
rat
egi
esi
nthedesi
gnt
o
sameener
gyi
nbui
l
dingsal
sowi
l
lbepr
esent
ed.
 CONTENTS

SL.
NO CHAPTERNAME PAGENO.
1 I
ntr
oduct
ion 01-
02
2 Li
ter
atur
eSur
vey 03-
04
3 Passi
vesol
ardesi
gnofBui
l
dings 05
4 Descr
ipt
ion 06-
07
4.
1Descr
ipt
ion 06
4.2Concept sofpassi
vesol
ar 06
buil
dings
4.3Princi
plesofpassi
vesol
ar 06
buil
dings
4.4Element sconsi
der
edforpassi
ve
solarbuil
dings 07

5 5.
1El
ement
sofsoal
rbui
l
dings 08-
09
5.
1.1Aper
tur
e 08
5.
1.2Absorber 08
5.
1.3Ther
mal Mass 09
5.
1.4Di
str
ibut
ion 09
5.
1.5Cont
rol 09

6 6.
1Ty
pesofpassi
vesol
ardesi
gn
10-
18
6.
1.1Di
rectgai
n 10
6.
1.2I
ndi
rectgai
n 11
6.
1.3I
sol
atedgai
n 12
12
6.
1.4Day
li
ght
ing
13-
14
6.
2 Pedapassi
vesol
arcompl
ex
6.
3 Ther
mal st
orage wal
l
s, 15-
18
Tr
ombewal
l
,Concr
etebl
ockwal
l
,
Wat
erwal
l
7 19
7.
1METHOLOGY
8 8.
1 Compar
ison of act
ive v
s 20
passi
ve sol
arsy
stems

9
9.
1 Adv
ant
ages and
21
Di
sadv
ant
ages
10
22
10.
1Concl
usi
on
11 23

11.
1Ref
erences

LI
STOFFI
GURES

FI
GNO. CONTENTS PAGENO

4.
2.1 Concept
sofpassi
vesol
arbui
l
dings 06

5.
1.3 El
ement
sofpassi
vesol
ardesi
gn 09

6.
1.1 Di
rectGai
n 10

6.
1.2 Tr
ombewal
l 11

6.
3 Ther
mal
stor
agewal
l 15

6.
7 Sunspace 17