Biện pháp thi công hệ thống gió
phạm vi công việc hệ thống công việc bao gồm tất cả ống gió cần thiết đáp ứng nhu cầu thông gió và điều hòòa không khí dự án.
!" # $ % & ' ()* + ,
&, - ( ., /! 0 0 1 2! 34 ) 5
(67 34! 89 ) * :0 9, ,; *< ' = !5 % %"
) >9, &, . (? # 5
! "!# # $ %& '#( ()* . /01 +,,-
+,,-
2 345 563
345 2 2 7555 568
7555 2 2 7945 765
7945 2 2 9555 769
"@A 8) 0B (C ' " 5
!" # $ %&$! '&
A DE FG! (&, + H "I @- J G* 0 " 8) 0K 5
L* 0 8M " L* 0 8MI 01 6N 6 D!,E
O N @J* $ 0 @" - ) (PI *) 8A" - L* E QRSQR "T URSUR
= D 4 0 "! - 4 8A E 0K ( N 8) 0K I L* 0 8M ( N L*
0 8M5 M DV 3: 0 W@, . - J -" 3&> X YIZ - C
0 & )" 8! - !> '
[, @" I I / ( I > 8A"E * ,\ 7* A" 9, ,; 2! 5 ) *&
] L* 0 8M - 0 '* S^ N 3/ 0 01 _ C DV
3: ] W @ , 8) 0B
() #*$ +,$- - .
` (67 @- 01 A" >9, &, I 9, ,; @J* (T 2! - !-,5
=W @ , @- 01 E DV 3: A" (T 1 D!,E
O " D4 * ) 8C 2! 0 ,; 5
O ,< G - (T 1 0a ,W ] N ,< G 2! 5
[b 0A" 3) M (67 DV 3: 6 @- W @ , @- 01 + ! 89 )
(c (67 @- 01 ] W @ ,0 ) 6E D @ " 550 DV 3: b
3) !> ' " : (1 0 * % @- 01
F- 01 L*E 3d D@ " ) L*
/ 01 23 45 06 7 8 9
:
23 45 23 23 45 2 CD
7 45 > 06 5 9D
? 06 9, &, 2! - !-, (67 i,$ S, i,!
- !" G H @N* ;5
NO %P
` . (67 @J* j $ C (67 -D @& , " (67 %
C,5
E 3- 2! . ] : (1 @- 01 - % k H
) ) b5
) (HE * d 7* N >9, &, @J* (T 2! - 25
., 3- 2! . (! @- U !" # % ., 3- 2! 5
` . (,7 DV 3: "0 010 E (g g (6f S"J 9 /!
@,# 0 01
25 7 M
Q$- R ,
< i,) E : (1 ) @> i, I )> @ 0 ") ] )
. 01 5
., 3- E (2 (C 0 lm (? 8, @! 8,>. 0 G! (? 5
# 8: E ($, (# 8: n! - ' g5
FJ* (T E DV 3: b L* 0K I @- 01 I 0 DX * 2 . T
[%" 8_E @J* (T * % 3C 3- )" @J* - !> 'I 0 @- 6 o
!> ' g5
B 0S 7 8
T U*
[ 81 7* @pI G 5 , $* ) V! b " ) g 81 & ' (C 3C 3- W
- I %" 8_ %" 36P 5 [ 81 > D" D" !, "!q D" D" N
0' $, Sk> 34 2! /! -
!E , $* 0 ! 8 C, " @N* ) 6
D!,E
O hZ ") & 0.5
O hZ ") T 1 N 0) - N D- - 555
O ZR " -) ) )* ( 5
O YZR " - T ($ I 9 36N D- 8A"5
V $!
8" i,) 8_ @J* (T * % 3G 3e* D ) W 3: I W@, : 9 8"
5
/ 7 8
/
!" # $ %&$! '&
W X! Y$ A" n >9, &, 2! 2 (&, 6
e* ! E FG! 0 @G! 8/ . T0 oX hZ / 8/ I
: 0e* T - ! I !" S, i,! . T @N* ) 5
[%" E * 2 @N* b 0A" - @9 .T9 /! 2! @N* ) IJ o
) (G! 36 (C 8) ,> C " 6f 0 DV 3: 5
!Z$- )* [O X,X! $!
4 @N* # 1 3- 0 o! QRR 0 ,>C (< r ) 8" 8!
/!
) & ) ' g (G D6X E M DV 3: ) 9 /! 5
\X '] ^_+ X!` ^a$- # ) \_ M 4 m n g 81 -% K ' 0'
>9, &,
& U* T @N* b; H * 1! - (? $ X 8" i,) 8_ @- @ 5
Ab c"$- ^d$- #`+
F!, D . T 86N 0 3) I ., 3- b 0A"s YRR
/ 7 8
M S ef g M S e C
h i! !T$-
F" ) E$ ! D (- # "T $ *2 .5
FN* * 2 . TE - D% S,$ - )>5
Ab c"$-
< i,) E t,$ @N* ) S, i,! 9 "- 2! n X
(67 >Ak, &, * % ) 5 % C, (! )
E J , - ( (&, !, ") 2! $ ) @.
0.5
9 01 ; E V 01 ) b; ] b 0A" (T !> k 3G
A" ) (6f 5 n g 81 g 0 (k i,! @- 01 ) b;
] ' 8/ "T b 0A" 5
T 1 - E u,> 8_ (? 3-> 2! @N* ) 0 ( i,! T 1I k b
+ "T 5
!jk$- O!,O XT %&$!
=W @ , 0 * % @- W @ , S * *"@>"@Av v"! E
G ) ) D!,E
O u) ( -" ) T 2! A" i, (g 6 D!,E
5` . ! 8? w QxR E & 3) ( 5
5` . ! 8? s QxRI w yzR E u) ?- ( 3G A" k -
T ()> 2! N 0 "% ) k ( (! QxR 5
5` . ! 8? s yzR E u) ( N 0 "% ) k (
(! QxR 5
5` . (+ 8? w zYR E & 3) ( 5
5` . (+ 8? s zYR E u) ( N 0 "% ) k (
(! QxR 5
O 6X * )* DV 3: ( - 3k> ] E
5` . ! 8? s zRR E V @N* ) 89 T ()> ] ?
- ( 0 "% ) (! @- URR " < T 2!
5` . (+ 8? s zRR E u) ( N 0 "% ) k (
(! QxR " < T 2! 5
[G S * "@>"@Av E DV 3: ( ) ZR - ) !, 0 "%
hRR (' QRR . G 6N 5
// B 0S l2 7 8
mO X!"O ) $- - .
F" ) E ) 9 8" * % 0{ A" $ "@A S" @< - DX
(A 5 ) 9 "- 6) " j5
FJ* @N* ) E FW 67 .T 2! @N* ) 1 $ yZ
- 3) T -> @9 @N* ) 86N 0 @J* (T I DV 3: ( H 0 "%
) (! hZR N1 $ ?- ( 89 < T 2! 5
u) @N* ) S, i,! < J !9 0A"5
_$ - .
[9 8" E r! 8 V! @N* ) N ?* W ! "T ) M !
] !>5
[9 "- E =! ( ., M ] "" "T ( ., M ] !> _ DV 3:
"@A $ 3) @N* ) @- *& :* (C ) ! 5
b_ !d)
) V! b - ) @< f (% %" 0 g (G D6X . T5
/K 7 7 M
Q$- R ,
4 ) " . ', (? 9 8" C k>
(G D6X 9 "- 5
!jk$- O!,O ! Xh$-
@N* ) "- 2! % ! (&, 2! . @-E
O FN* 0 2 . T - o 9 "- 81 G ) A" (^ >9, &, 2!
@" ) @N* * ,m A- T 9 "- - @N* * 2 0 @"!g 9 "- 5
O FN* * 2 0 @" 9 "- "T 9 8" _ d> A" W@,) 3"
,m |!-, l i, (g - ) 4 * d 7*5
/J B 0S 8
i+ '
V ,>9 @N* !" %" "N0 @J* (T 5
!jk$- O!,O U`+
< i,) E 89 8& < ! (T @< D!, "% C, 0 *% J 0,
8& I * % 0, (C A ) 0 A H V! - S, i,! I M T
" 01 ) 0A H -1 0 (., N S, i,! 5
[. "- E k M g 81 , N ) 0' !), 0 ) 5
!" # $ %&$! '&
%b 0 _ $>E }V 3: * :0 @J* (T - G g 81 (g g D!"
"0 _ $> (67 5
%b '* W (6G E @4! G * 6X ) @J* (T D!" " 3C 3- )" 8 \
-0 @- 6o ) ?* W 0 ) 2! @ 9 i,!
E 3) 9 @N* ( " T 36N "T k (' ', & 5
mO X!"O ) $- - .
< i,) E }V 3: ?* @$> -" A" T 9 2! ?* I (C 3C 3- @J*
.
) (H 2! ?* :* E
O N J 8& E (? @W* N * 1! 89 5
. E }V 3: < 8/ "T < " !@ J 89 ?* :* 5
,X! $! ^W$ U+$-
O F"!g ) E ,a I . 3-> hZ 5
O FJ* @N* "@A D" @9, &, 0a ,W 5
Ak$
}X (A 9 8" ) ?* :* (C 8) _ $> 9 8"
5
NO %P T$- '( O!" # $
n N T$-
O` L* (67 J ] ] )> J DJ
" N w ~hZR DK (67 J ] )> J N @" (•!
0 @" 5
" N n s ~ hZR DK (67 J ] ({ S> -
A >@A € S> ! A >@A A•5
O 6f J*% , Nk 5
O F- D ' JI 0 (C 6! ) -" T 8" - T
"- 2! 5
O 86N 0 * % 0C 8! J J0 W@ 9
8" I @- D 6!I 8) I 3&, P ‚ D" * A (^
(? D!" " (^ 9, ,; ( ., "- 8# N 8)*5
O 3r (6f I* % g (&, @ (C
8) ) W @ @G -" 8" 5
n NO %P T$- '[ T$- fT$- '[ O!" # $ O!jk$- O!,O U`$ %T '[ T$-
!oO X. %jp$- #*$! $!] !k$ FJ ))
!5 ! 8A E
O A ] )> ! 8A 5R J ?* W 4 (? (g 01
6N 5
O J j N k I J 3& - (., D!" " @N* J (67
8X @) 5 ,ƒ A" r @" - N (., T 8" 2! (&,
5
O " @67 3&, J 1 7* "T " 3&, %> (., -" ?* W
J5 3&, g (< -, 3" g @„ 6N -" _ & * % !> 3&,
N5
O 8b g @# @… _* % !> @6P !8 5
O †) W ., 3- * & 8A
O J (&, " 8A "T ! V @^ !> (< I 3d P D" €8
!, A• (C D!" " (&, -" (^ n! 2! P D" - ( ., M
)> " 8A 5
O 86N 0 @J* I * % 0C 8! - @- D 3&, JI 6N I :
() -" 8A I 9 8" "T TJ 5
O 8A I 3d Y @67 r! (2 ? @67 DX * 2 @9 . T
€0 3d ? ! "T % •5
O T I 3d !> T 8A 8# D!, ( 3d 0. D ' 1 7*
N (6f 01 2! -T T@ € !" ) A" (^ i,
(g •5
O }!, 0 8A 3d DX * 2 @9 ) 8A 36 - 3$, 2! 0. D'
5
5 =T 8A E
O ud 9 S> @9 "- ? T 8A I 0 (67 3d i,) @67
& '5 N 8A T 8" _ (' 8A + h "T Q5
O [b 0A" X (67 3d " (6f 01 36N ZR 5
n 2q $T ^a$- O!jk$- O!,O !($ 6 I
(# f n! @N* %" 2! -$ J * % i,$ B 6N @- %
R
(? 2! 0 - I B @, (67 n ; D!" " (? 2! wYUR 0
k> 8! 67 )> @N* %" 5
,# ( " i,) 8_ - ˆ 6) 0 ) (67 @$> r 2 (
2! 86f i,! 3k> 3„ (67 3„ 8! g 81 5
}!, 0 ,; g ) 9, 89 I (67 (6! -" g 81 @J* (T
D!, ( ' - - (g g - * % (% %" (2 " 8! D+ . >9, &,I + 4
- & ' - H n g 81 ( S+ !, i,! k (C 8) "
2! - k> 8! D! D @J* (T 5 - (1 g + DK (67 ;> o "-
"- ] ) - - (67 4 ] ? - (1 0)5
- - *; . T & * % @- D -0 / DX I 3&,I 8M DL 5 )
(&, *%0 8)" 8" i,) 8_ - I ', / g ; 6N & (67 D!>
(C 8) g 6 0' I (? 3&> 2! -1 $ *% ] (? 3&> 2! -
I (6f - 0 (67 ) i,c 5 ' - ) @N* YI hI Q
ˆ *% ' - A" 8_ 4 ->
}!, ‰ @N* - * % @- D 8M - ] )> - N - @N* '* A"5
= ( ., M 3/ -I G @4! i,A - * % 1 7* A" M 3„ 0Š ,W 5
- (6f - & @- D * & 0' ^ 2! (6f - 86N 5
}!, ‰ (6f - & 0C 8! ] J 6f - SV @p !> 0 ,>' W 2!
r @N* - 5
"- - - ) - & )) ? ) D) (C 0 C
8!I ,5
n 2!+o s T$- '( !($ #q $T
O N n L* 0' N L* (6f 01 %
S, h $* 8H @9
O ud S>! A >@A A (C < @‰ -" k 5
R R
O ud ^ ‹R (67 (^ DŒ (C " " ‹R
O= D D @‰ J - "] )> - & !>5
O FJ* " (c J @9 @‰ 0 "L 2! k I 3d 6N •0A k M
, N k 8# - (g gI f 6$ ) D) 0 C
8! 86N 0 -5
O 0' (67 81 Q @N* - 5
` ) (6f 01 o X (6f 01 1 @X Q $*E
1 xR YRR YhZ YZR hRR hZR QRR QZR URR UZR ZRR zRR yRR
~€ •
) w~ ZR zZ xR YRR YhZ YZR hRR hZR QRR QZR URR UZR ZRR
€ •
ŽŽŽ5 "3 A @! 5" 5
