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2 .4 . Suvoq qorishmalari rctseptlari
Q urilishda t o ‘p lan g a n b o y tajriba q orishm alarning n am unaviy
retseptlarini tavsiya etishga im k o n beradi. Lekin foydalaniladigan
m ahalliy m ateriallarning sifatini hisobga olib, bu retseptlarga te-
gishli o ‘zgartirishlar kiritilishi m u m k in . B in o n in g ichini suvash
u c h u n xona havosining nisbiy nam ligi 60 % gacha b o l g a n d a ohak-
g i p s va o h a k - g i l q o r i s h m a l a r i i s h l a ti la d i . H a v o n i n g n isb iy
namligi 60 % dan ziyod b o l g a n d a , shuningdek tashqi suvoq u c h u n
s e m e n t, s e m e n t-o h a k va sem ent-gil qorishm alaridan foydalanish
kerak ( 4 - 6 - jadvallar).
25
4-jadval
O d d iy s u v o q la r u ch u n q o ris h m a la r
Q o ris h m a la rn in g h a jm b o 'y ic h a ta rk ib i
Y uza xili
o h a k q u m
s e m e n t—o h a k
b o 'tq a s i— q u m
o h a k —
q u m
o h a k
- g i p s
—q u m
N a m lig i 6 0 % d a n y u q o ri
b o 'lg a n x o n a la r, tash q i
n is h a b la r, k a rn iz la r,
s ik o lla r, p a ra p e tla r va
d e v o rla rn in g v a q t-v a q tid a
n a m la n ib tu ra d ig a n jo y la ri:
p u r k a lm a q a tla m
1 :2 ,5 -4
1 :0 ,3 - 0 ,5 -0 ,5 :3 ,5
g ru n t q a tla m i
1:2-3
1 :0 ,7 - 1 :2 ,5 -4
—
—
sirtq i q a tla m
1: 1- 1,5
1 :1 - 1 ,5 -1 ,5 -5 ,0
—
—
N isb iy n am lig i 6 0 % g ach a
b o 'lg a n x o n a la rn in g ich k i
y u z a la ri, tash q i g is h tin va
b e to n d e v o rla r, sh ip la ri:
p u rk a lm a q a tla m
2
1 :0 ,5 - 0 ,7 :4 -6
1 :2 ,5 -4
g ru n t q atlam i
—
1 :0 ,7 -1 ,0 :3 -5
1:2-3
—
—
1 :1 -1 ,5 :2 -3
1: 1-2
—
N isb iy n am lig i 60 % d an
z iy o d b o 'lg a n x o n a la rn in g
g 'is h tin va b e to n d e v o rla ri,
p a rd e v o rla rn in g ich k i
yu zala ri:
p u rk a lm a q a tla m
1 :2 ,5 -4
g ru n t q a tla m i
—
1:2-3
—
sirtq i q a tla m
—
1: 1-2
—
N isb iy n am lig i 60 % gacha
b o 'lg a n x o n a la rd a g i y o g 'o c h
va g ip s d e v o rla r h a m d a
p a rd e v o rla rn in g ich k i
yu zala ri:
p u rk a lm a q a tla m
g ru n t q atlam i
sirtq i q a tla m
—
—
1 :0 ,3 -
-1 ,2 :2 -3
1 :0 ,5 -
-1 ,5 :2
1: 1- 1,5:0
26
B inoning m u n ta z a m ravishda n a m tegib turm a y d ig a n tashqi
devorlari, s h u n in g d e k nisbiy namligi 60 % d a n oshm aydigan x o
n a la r n in g ichki d e v o rla ri, o r a y o p m a la r i va s h i p l a r i n i suvash
u c h u n s e m e n t - o h a k qorishm asi o ‘rniga
s e m e n t-g il q o ris h m a -
sini is h la tis h m u m k i n . B u n d a q o r i s h m a n i n g y o y ilu v c h a n lig i
Stroy S N I L konusi 13 — 14 sm botadigan d a rajada b o ‘lishi, loy
hajm ining s e m e n t hajm iga nisbati esa 1,5:1 d a n oshmasligi kerak.
Havo ha rora ti +10°C d a n past b o ‘lm a g a n d a yozda va qishda
qo rish m ala rn in g tarkibi bir xil b o ‘ladi. H a ro rat + 5 ° C d a n past
b o ‘lganda q o ris h m an in g yuzaga suvash paytidagi harorati 8°C dan
past b o ‘lmasligi lozim. Havo harorati b u n d a n past b o l g a n d a qorish-
m aga qorishm a haroratini pasaytirmaydigan q o ‘shilm alar qo'shiladi
(6-jadval).
M anzarali suvoqlar u c h u n b o g ‘lovchi, toMdirgich va b o ‘yovchi
m o d d a — p ig m e n td a n tashkil topgan qorishm alar ishlatiladi. B u n
d a n tashqari q orishm aga, h a r xil m anzarali q o ‘sh ilm ala r — 1%
g a c h a sly u d a , 10 % g a c h a m a y d a l a n g a n s h is h a va h o k a z o la r
q o ‘shilishi m u m k in .
5-jadval
Q o ris h m a h a ro ra tin i
m e ’y o rd a n p astga
tu s h irm a y d ig a n q o 's h ilm a
H a ro ra t, °C
Q o 's h ilm a m iq d o ri,
s e m e n t m assasiga n isb atan
% h is o b id a
P o ta s h
0 d a n 5 g ach a
5
6 d a n 15 g ach a
10
16 d a n 30 g ach a
15
N a triy n itrit
0 d a n 5 g ach a
5
6 d a n 9 g ach a
8
10 d a n 1 5 g ach a
10
27
6-jadval
M a n z a r a li suvoq u ch u n q o ris h m a la r ta rk ib i
Y uza tu ri
^
S e m e n t m a rk a si
Q o ris h m a n in g hajm b o 'y ic h a ta rk ib i
(s e m e n t — o h a k b o 'tq a s i — q u m ) .
M 2 0 0
M 3 0 0
M 4 0 0
B in o n in g nisbiy n am lig i 60 % gacha
b o ’lgan x o n a la rd a g i g 'is h tin , b e to n
d e v o rla r, p a rd e v o rla rn in g yu zasi
S h u n in g o 'z i, le k in n a m lik 6 0 % d an
o itiq
H a m is h a n a m va m an fiy h a ro ra t
t a ’sirid a b o 'la d ig a n y u z a la r
N a m va m u s b a t h a ro r a t k a m t a ’sir
e ta d ig a n tash q i g 'is h tin va b e to n
d e v o rla r
1:4:12
1:0,3:4
1:0,33
1:1,5:7 d an
1:0,5:4
g a c h a
1 :1 ,5 :1 6
1:0,6:5
1 :0 .3 :4
1:2: 8 d a n
1:0,6:5
g a c h a
1:6:18
1: 1,6
1 :0 ,5 5 :4 ,5
1:3:9 d a n
1: 1:6
g a c h a
Ba'zi t e m ir - b e to n panellarga m o'ljallangan m anzarali q o ris h
m ala r markasi 150 d a n , yengil p a n e llar va fasadlarni suvashga
moMjallangan qorish m ala rn ik i 50 d a n past b o ‘lmasligi kerak.
H a r xil rangdagi m an z a ra li suvoq q o r is h m a la rin in g tarkibi
7-jadvalda keltirilgan.
7-jadval
R an g li o h a k —qum q o rish m a si ta rk ib i
(m assasi b o 'y ic h a % da)
S u v o q ran g i
Q o ris h m a n in g ta rk ib iy
q ism la ri
о
k
u
lr
a
n
g
q
iz
g
'i
s
h
-
s
a
ri
q
y
a
s
h
il
os
h
y
a
sh
il
s
a
ri
q
to
'q
s
a
ri
q
•op
ra
O h a k b o 'tq a s i
M 4 0 0 m a rk a li oq
10
20
15
15
22
10
20
12
p o rtla n d se m n t
7
—
—
—
2
—
6
—
M 4 0 0 m a rk a li p o rtla n d s e m e n t
—
5
10
15
—
20
—
8
28
jadvalning davomi
1
2
3
4
5
6
7
8
9
K v ars q u m i
—
74
—
—
74
—
—
—
O q kvars q u m i
—
—
58
—
—
—
68
—
S a riq q u m
—
—
—
—
—
15
—
—
O q o h a k to s h d a n o lin g a n q u m
60
M a n n a r q u m i
70
—
—
—
—
40
—
18
M a r m a r uni
13
—
—
—
—
10
—
—
T u y ilg a n g ‘ish t
0,5 —2 m m y irik lik d a g i
—
—
15
60
—
—
—
—
m a rm a r u v o q la ri
G 'o v a k m a rg a n e s
T e m ir surigi
—
1
2
5
—
—
—
—
Y ashil p ig m e n t
—
—
—
2
2
—
—
—
X ro m o ksidi
O xra
4.5
6
2
M u til
—
—
—
—
0,5
—
—
M an zarali suvoq q o rish m ala rin in g tarkibiy qism lari qorgichga
quyidagi tartib d a solinadi: a w a l oh ak b o h q a si va sem en t soli nib,
1—2 m in u t d a v o m id a a ra la s h tirila d i, k eyin q u m s o lin a d i va
aralash m a y ana 3 m in u t dav o m id a aralash tirilad i, so ‘ng b o ‘yoq
ezgichda b ir qism o h a k bilan aralashtirilgan p igm ent q o ‘shiladi.
T ay y o r m assaga tegishli m iqdordagi suv q o 's h ib qo rish m a tayyor-
lanadi.
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