Bài giảng Cấu tạo kiến trúc nhà dân dụng và công nghiệp - Chương 7: Cưa số, cửa đi

pdf

41 trang hapham 1570

Download

Bạn đang xem 20 trang mẫu của tài liệu "Bài giảng Cấu tạo kiến trúc nhà dân dụng và công nghiệp - Chương 7: Cưa số, cửa đi", để tải tài liệu gốc về máy bạn click vào nút DOWNLOAD ở trên

Tài liệu đính kèm:

bai_giang_cau_tao_kien_truc_nha_dan_dung_va_cong_nghiep_chuo.pdf

Nội dung text: Bài giảng Cấu tạo kiến trúc nhà dân dụng và công nghiệp - Chương 7: Cưa số, cửa đi

! !" !" #$
!"! #$ %&'( %
%&'( % )) ++ ,- ,- ./0 -10 -23 -43 )) 55 $678$6789:; ? ,- @68AB- -, 8>C >? @68AED FG6-8>C B- FG-6 EDH6IJ- -608K -23 -43 )) LL M0:;H34- 0M :;H-43 )) NN M0H:; ?HOQP 0M 9<:; :;H ?OH9:;< QP-43 H6R8K ST8K ! " ! " )) UU ,- ,- @6T F<V8 -23 -43 ! " & + ,- ./ ! # $ & + 012 3 !! % & + 4 - !& $ ' ()* & + #5
%&'( % 43 PW( -43 X - - #6 H6[O O\ ;? )) ++ ,- ,- ./0 -10 -23 -43 >. ,15 15 D . ,1@ 15 38 H:E8 & !'% #6 DA8 -60.]8 ,A , Z8K O^ 8B 86 7 DV P . 6_@ 9` ; 1 7 ;/ #15 >Q HaG 8? c8 970 7 H6< -R8K 8B 86
%&'( % )*5*$6789:;<-43 $6789:;<H6d:-6e-8f8K E F(G E F,1 E F,1F3FH F#1FF(G $678$6789:;<H6d:PQ9J@-43 9:;< H6d: PQ 9J@ -43 E F0 F (")* E F0 F ("+, E F0 $6789:;<H6d:DAH9<V0 E F"F " )- +. / E F1.F01F , 0 % E F F 1234 E F %7FF8I
%&'( % )) 55 $678$6789:;< -43 $678 9:;< H6d: -M0 H;: E - E $678 9:;< H6d: 6g86 H6e- XZ8KK O^ E J ,K E ./ 4 1@ ,L 5 62 7 62 E F./F4FFFFFFF 1@F
%&'( % )) 55 $678$6789:;< -43 $678 9:;< H6d: 6g86 H6e- XZ8K O^ hHHi E ;H E M3 E J E N=
%&'( % )) == ,->? @68AB- -, 8>C >? @68AED 6G-F B- 8>CEDFG-6H6IJ- -608K -23 -43 )*=*+* ,- >? @6A8 -B >C8 -23 -43 F60R8-43 F60R8-43 /Fd RH6:,8K XQ-43 >C8 9c9c -,86 -,86 -43 -43 XQ XQ -43 .3H .3H 8jO F6Z3 -,86 -,86 -,86 -43 -43 -43
%&'( % )) == ,->? @68AB- -, 8>C >? @68AED 6G-F B- 8>CEDFG-6H6IJ- -608K -23 -43 )*=*5* G-6 H6IJ- -608K -23 -43 m 43 PW E 1@FF5FF'+*:FO FPQQFE QQQ E 1@FFF'R*:FO FSQQFE PQQFFFFFFFFFFFFFFFFFFF FFFFFF 5kkk +5Nk lkk Nkk '; F,-F-F' F FF!QFE !QQ* * k Nkk N +N E > FF.$ FF;2 FMJ F @ F'+TR*FFFFFFFFFFFFF +)Nk )Nk +kkk O FU FVF1@F(WF X 5kk 89 (":; 9 (":;? E [15 0= ( : 5 (J 13 ( U \ (J @9 (":; (A & 9n -43 o & OpH 8c8 @6q8K ^ s T V r A C 5 J 3 E [15 1-: ] V 815 0= (
%&'( % )) == >? ,- -, @68AB- @68A8>C >? ED 8>C6G-FB- FG-6 ED H6IJ- -608K -23 -43 )*=*5* G-6 H6IJ- -608K -23 -43 43 X< E 6<c0 -3: -43 'R*: t +ukk ',. O1 , 1 .^ ,1 N*7 O PQQ E QQQ ' !Q Q E !QQ* E _2 0= U , .$ ;2 01 ; ` a 67 X = 815 O E 6<c0 a?8K -43 9 -R8K 8f8K 7 ./0 -10 @6q8K -6,. #6 6g86 H6e- F<s8 Hav- .Z ,L 4 4 4 ! @
%&'( % )) LL M0:;H34- 0M :;H-43 )*L*+* M0 H;: F60R8 -43 60R8 -43 PW b ,L T 7 60R8 -43 X< b ,L T + +. !/ (" 3/ B <; :2 " )C " " " " G6G-6 H6IJ- 6 J H<sH <s S<V8S<V F60R8F6R : 9 # 015015 7 1 15. #6 (% 89 c ;O H - 6wO N ',. 7 d 1-7 . 0e #6* J"+2 (" Y</8 FsH F60R8 DE: HIx8K 9 8% : =K , E : ( 89 $ 7 1 3D +E - :. <6 ! F !G H ) E : ( 89 ,1 # ' " ! F < I +# G )F <F H
%&'( % ! )) LL M0:;H34- 0M :;H-43 )*L*+* M0 H;: F60R8 -43 hHHi 43 F6R8K F60R8 : . #6 f. ; U #g hi . 7 012 3 0@ U 0" c ;2 O Z 8` #12 +j - ,Z (k 0@ )*L*5* M0 H;: -,86 -43 608K -,86 -43 : ; 9 ? L E (G: #6 ,L O ; U 7 ,J 1 1g l E ,1: ,L #6 ;2 U 7 1g a. = #6 81 ; L yH : 9 L d ( 89 M& K 32 N # <1 )O " " " )C +2 (" 4 13 1 1g : ,L 0A1 0m.7 g n Z ,- o P !" 3Q
%&'( % )) NN M0H:; ?HOQP 0M 9<:; :;H ?OH9:;< QP-43 H6R8K ST8K )*N*+* 43 @38R Kn G86 8f8K : 4 .7 4 ) 7 ) 1-7 1. A 7 J , 7 d =5 ,J1 z@ ST8K : 61 67 d X B +2 )* RS05TS +2 +, RS07US ! L& TS " )C " " " V WS X 5SS " " L!/ V 57S X 5WS " 3M" 2Y 5 - 7 - 2&D - , 3 3Z +2 (" [" +# L\ 7X]
%&'( % )) NN H:; M0 ?OH 0M QP ?HO9:<;:;H 9:;< QP-43 H6R8K ST8K )*N*5* 43 FG86 Kn G86 8f8K : 0= ( 7 4 .7 ) 1-7 1. A 7 d 917 d ,J1 zz@ SST8K : d d X 7 X 61 61 6 '- G ( 15 J , * B +2 )* RS05TS +2 +, RS07US ! L& TS " )C " " " V WS X 5SS )H " V TS X RS #
%&'( % )) NN M0H:; ?HOQP 0M 9<:; :;H ?OH9:;< QP-43 H6R8K ST8K )*N*=* 43 -6J@ Kn G86 8f8K : 1. ( ;% 13 7 4 ) 7 4 .7 1 z@ ST8K : 61 6 'O 06. 0 617 0 ; 06 E "* d d X X ! L& TS " )C " " " V WS X 5SS )H " V TS X RS L& 5S )- D TU^ V" L 7US X ]SS L _2 L` <1 D
%&'( % )) NN H:; M0 ?HO M 0QP 9:<;?HO :H; 9:;< QP-43 H6R8K ST8K )*N*L* 43 D,8 K6{@ z@ ST8K : ;? Z 6 . " )* F $! L& 7S V 5SS X 7US " +# L\ %& ' ( 3D +E <a ) ) .
%&'( % )) NN H:; M0 ?OH 0M QP 9<:;?OH :;H 9:;< QP-43 H6R8K ST8K )*N*N* 43 86|3 G86 8f8K : W.7 157 ,. , #6 @ )7 15 - '1 7 0) 89 * ! <a " 2bc 0!* , " !' # +. )* +. + P " :2 )F <F +. +.
%&'( % )) NN H:; M0 ?OH 0M QP 9<:;?OH :;H 9:;< QP-43 H6R8K ST8K )*N*U* 43 H6{@ h-43 PjHi G86 8f8K : J , 7 ; ; .Z ,L ;? z@ ST8K : 61 6 <a , d - , E2 + +2 (" d +2 (" <$ <F 36 V !' ! <a , d - , 3D +E - ) ! # <a , 2 - , Le 3D +E +F " " f 5US
%&'( % )) UU ,- ,- @6T F ? @6A8 F6,- 1Y ,- ./ E j== J Z Z $ (" :; G Vg g _2"& " E J N= (" :; 3K Vg _2"& " " E + M47 ;= (" )h& V!i (" 0E )*U*5* ? @6A8 9</8 FsH ~Fd DE : J 0 # - AH H6{@ : 012 3 #6 G ,K #6 O <86 DGH : 012 3 01 9 15 #6 #6
%&'( % ! )) UU ,- ,- @6T F C: DV 3. 8jO : 1Y ,- ./ Z- K<Z DE -6p8 -,86 : J ,K / #K ; ./
! !" !" #$
!"! #$ ! #$
! #$ &)(*+-,./01).2.2/+43()*+,-./0)1.2.2/+34 %&'& &%' ! " #$ % &'( ) ' * + ,,) ' * ! !- ! " + ' & ( . /$ &0 1 , % 2 #3 . " , 4 . 5 3 ' . 5 3 6 ! #$ . 5 3 & $ 2
! #$ %&5& 6)7/8-9:); 8./0)1.2 .2/+34 %&5&'&/0)1.2.2/+34'7?.2 /@4 ./0 AB/CD *EF G ( # 7 8 9 : ; % 3 $ ? 4 #$ @ A ; B < 8 & " '( ) $% $* " $* $% '+ ,-. % / ' 01 '
! #$ %&5& 6)7/8-9:); 8./0 )1.2.2/+34 %&5&5&/0)1.2.2/+34./+JD7?.2 /@4 ./0 AB/CD *EF G HI) )E7 /+JD )8K 7?.22 ( # > % 4 $ % C 3 #$ A ; < # ) 2 3 " '( 45 ,-. $% '+ ,-. % / $6 45 7 ) % / " $* '+ ,-. % / $6 45 $% '( 7 45
! #$ %&L& 6) 8./0)1.2.2/+34 %&L&'&/0)1.2.2/+34' 7?.2 89 " &6 D E( ,), 6) 6 #$#$ @ " &6 D ( ,) C #$ F GH) ) #$ I #J) # * , F ! !H) ' G- :89% /: ! / !( K) ) K) + L) =- M( 2) -
! #$ %&L& 6) 8 ./0)1.2.2/+34 %&L&5&/0)1.2.2/+34./+JD 7?.2 89 " &6 D E( ,) 6)6 #$#$ @ " &6 D ( ,) C #$ F GH) ) #$ I #J) # * , F ! !H) ' G- :89% /: ! / !( K) ) K) + L) =- M( 2) - 8; <45
! #$ %&N&/D.2./0)1.2.2/+34'7?.2 %&N&'&/D.2 OP42/Q4 8=> "$ 8N.OPQ #* R/) BP.B8Q ST 59 ( . /= &' +( , K U) , V ? . /= E '( , ) , 3 . /= ( , &L) , &J) , W . /= X ( , $ ) , $ . /= Y"( , W B #*) , W 3 #*) , Z% C ' L % R/ I 1 BPP
! #$ %&N&/D.2./0)1.2.2/+34' 7?.2 %&N&'&/D.2 OP42/Q4 :8? [C ( \ # L 0 @) K 0) C #$ #+ &0 &$&$ % % \1\ 59 ( . /= \ ( 6 , F, 6H) 6 #+ , . /= 0 E( 6 &C) 6 7 . /= ( 6 B 9) 6 8 9 T@ #$ $ C #$ ] 0 E $( &+ =) & ') & ? C #$-
! #$ %&N&/D.2./0 )1.2.2/+34' 7?.2 %&N&'&/D.2 OP4 2/Q4 89% /' 9% / ' 01 ' Y$ I ( @ C 6) 2 ) ) # ) ^- Y$ & =( 2) &) _ -
! #$ %&N&/D.2./0)1.2.2/+34'7?.2 %&N&'&/D.2 OP42/Q4 ,8 /; ?- -R.2 ( 4 !) D 13 : * 6 % , ?- 2+S.22 2 ( @@ C 6) 6) U @ @ ! ?- )?D 7TU) ( @ C 6) U @ ! 1 V7 )WD *X BYK ( @ C 6) G : = & 4 6) U @ #$ @ 3 7/:.2 2+S.2 ( . / ( & 6 ) L ! 6 K 0) 9 * 3 @ 6 . / ( ' * G FC #$ & 6 K 0) 6 &6 H) ' * G 6 FC #$ # = & 4 6 & 6 : \ #H
! #$ %&N&/D.2./0)1.2.2/+34 '7?.2 %&N&5&/D.2)Z.2 # , 6 C #$ 4 TT ` ` 1 F 3 % a1H %&N&L&"[- B # ` ; B * b0 c 8d ^ # $ W 59 ( #+ #4) 8 #4) O #4 % a1 #e /@ C , % C 6
! #$ %&N&/D.2./0 )1.2 .2/+34' 7?.2 %&L&N&/D.2 7/Q4 89 @ 9 @ A' # ( ,) 6) #$ I A' G #$ = W :
! #$ %&N&/D.2./0 )1.2.2/+34' 7?.2 %&L&N&/D.27/Q4 :89 A 8BC' + f 0 4 @ \ ^ 13 g , + 3 &K C 91 L 4 3 M ` % h h
! #$ %&N&/D.2./0)1.2.2/+34'7?.2 %&L&\&/D.2/]./^4
! #$ %&\&/D.2./0)1.2 .2/+34./+JD7?.2 %&\&'&$/H;.26.7K0.B/:+ i ( V V) K 0 b ( + D)D * * DD '' %&\&5&$/H;.26.OP42/Q4 8D5 >,' "6 T / :8D5 2,' "6 < j 6 / ( 7 6 < 7 0
! #$ %&_&V7)WD<8K)/`a0BV7)WD4/U %&_&'&V7)WD<8K)/` 8E-F / ! / ! R/"/ , ! / ! 4 / ! &+ SM ) +- :8G4H /+ , $ 59 ( . /= + ( + ,) $ ) #$ . /= 0 E # , ]( g1 = ) . /= D '( U) ?) R/"/
! #$ %&_&V7)WD<8K)/`a0BV7)WD4/U %&_&'&V7)WD<8K)/` 8= [C ( . Z6 &3 7 ) &$ h ."* **) 4 . 5k % + ' $ 6 #E D . ", + ' , ST . ", l C # $ . #m D n 59 ( . /= W 2 #$ ( #$ `) #$ #+ . /= 6 *( &G) * . /= E '( ') #+ '
! #$ %&_&V7)WD ) $ AX ( 7 D) ) L -
! #$ %&_&V7)WD<8K)/`a0BV7 )WD4/U %&_&'&V7)WD<8K)/` !8) "L ( 1C #m D . + ' . ' . . 91 9 @ 59 ( . b3 C F ) 7 SM) &C +-H . b3 &G D ' ! F ) *-H . b3 &G & F R/) =) & # ) U -H
! #$ %&_&V7)WD<8K)/`a0BV7)WD4/U %&_&5&V7)WD4/U 8 " ( E) ) h) :8G$ YE 4 6 $ &0 D 1) ) * ! 59 ( . " ] 1 ` . " 1 . " #? 8E-FI /) , 1 _D '( 91) R/"/) #