elwaghat el zozgia 1
DESCRIPTION
عععفففTRANSCRIPT
-
_:(FRAME)
( )
. ( PROFILE)
.
(TRANSOM:)-
10
10
6
8
(MULLION:)-
.
-
84 , (255) 104
( 2010)
6.255) 2.52 )
-4
,
. ,
::-
:-
: :-
:-
.
.
( 680)
.
.
.
-
-
-
-
-
-
-
. -
. -
. -
. -
-:
:
:
( Differential Movement) .
:
:
-1
Clearance .
( 5 4)
-2 ( Mock-up)
.
-
:
PVC ,
. ,
:
-1
,
( / 0.3)
/ 40
Rain-screen Principle .
-2
4 6 15
..
:
:-
-: -3
.
"
.
4 6
-
I Mullions
Open-back
.
.
.
.
.
.
. 127) ( 40 24) ) .
:
. -1. 2
:-
) -1
(
. -2
. -3
.
3 ( 3.61.2) ( 12 4 )
stick system -1
-:Unitized system -2
mullion , transom
Unitized system