ÿþK A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 1 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
1 . 0 . O K R E ZL E N I E G AO W N Y C H W Y M I A R Ó W H A L I :
1 . 1 . R o z s t a w p Ba t w i :
O d 1 5 0 0 d o 3 0 0 0 m m , p r z y j t o e = 2 0 0 7 . 6 0 m m
1 . 2 . W i z a r k r a t o w y :
- R o z p i t o [ B = 2 4 m
- W y s o k o [ k r a t o w n i c y w [r o d k u r o z p i t o [c i : h = ÷ "B = ÷ "2 4 = 2 ÷ 3 m
P r z y j t o h = 2 , 5 m
- P r z y j t o n a c h y l e n i e p o Ba c i d a c h o w e j r ó w n e 5 °
- R o z s t a w w z Bó w k r a t o w n i c y :
1 . 3 . W y s o k o [ s Bu p a r ó w n a :
H = 6 m .
1 . 4 . D Bu g o [ c a Bk o w i t a h a l i :
L = n * a = 1 2 * 5 , 1 = 6 1 , 2 m
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 2 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
2 . 0 . Z E S T A W I E N I E O B C I {E C:
2 . 1 . O b c i |e n i e [n i e g i e m ( S ) :
A . L o k a l i z a c j a o b i e k t u :
S o p o t = > 3 s t r e f a [n i e g o w a
k N
s = 1 , 2
m
B . O b c i |e n i e [n i e g i e m d a c h u w t r w a Be j i p r z e j [c i o w e j s y t u a c j i o b l i c z e n i o w e j :
s = µ C C s
± = 5 ° ù' µ = 0 , 8
C = 1 , 0
C = 1 , 0
k N
S = 0 , 8 × 1 , 0 × 1 , 0 × 1 , 2 = 0 , 9 6
m
k N
S = 0 , 5 × 0 , 8 × 1 , 0 × 1 , 0 × 1 , 2 = 0 , 4 8
m
k N
S = S × c o s ± = 0 , 9 6 × c o s 5 ° = 0 , 9 5 6
m
k N
S = S × c o s ± = 0 , 4 8 × c o s 5 ° = 0 , 4 7 8
m
2 . 2 . O b c i |e n i e w i a t r e m ( W ) :
A . L o k a l i z a c j a o b i e k t u - O k r e [l e n i e s t r e f y o b c i |e n i a w i a t r e m
S o p o t = > 2 s t r e f a [n i e g o w a
- O k r e [l e n i e b a z o w e j p r d k o [c i w i a t r u :
m
V , = 2 6
s
V = c c V ,
c = 1 , 0
c = 1 , 0
m
V = 1 , 0 × 1 , 0 × 2 6 = 2 6
s
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 3 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
- O k r e [l e n i e u s t a w i e n i a o b i e k t u w z g l d e m s t r o n [w i a t a
- O k r e [l e n i e k a t e g o r i i t e r e n u
S o p o t , t e r e n o t w a r t y k a t e g o r i a I I :
= 0 , 0 5
= 2 , 0
- o k r e [l e n i e w y s o k o [c i o d n i e s i e n i a z e
h = H + * B * t g 5 ° = 6 + * 2 4 * t g 5 ° = 6 + 1 , 0 5 m = 7 , 0 5 m
h d"B , w i c z e = h = 7 , 0 5 m
- o k r e [l e n i e w s p ó Bc z y n n i k a e k s p o z y c j i c e ( z e )
, ,
,
c e ( z e ) = 2 , 3 * = 2 , 3 * = 2 , 1 1
- o k r e [l e n i a w a r t o [c i s z c z y t o w e j c i [n i e n i a p r d k o [c i w i a t r u q p ( z e )
q p ( z e ) = c e ( z e ) * q b
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 4 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
= 0 , 5 " " = 0 , 5 × 1 , 2 5 × 2 6 = 4 2 2 , 5 = 0 , 4 2 2 5
= 2 , 1 1 × 0 , 4 2 2 5 = 0 , 8 9 1 5
2 . 2 . 1 . O z n a c z e n i e [c i a n p i o n o w y c h
A . K i e r u n e k w i a t r u ¸= 0 o
d = 2 4 m
D E
w i a t r
A B C
- o k r e [l e n i e c i [n i e n i a w i a t r u n a p o w i e r z c h n i d a c h u :
= "
,
- o z n a c z e n i e [c i a n p i o n o w y c h
= ; 2 ! = 6 1 , 2 ; 2 × 7 , 0 5 = 1 4 , 1 0
1 4 , 1
= = 3 , 5 2 5
4 4
1 4 , 1
= = 2 , 8 2
5 5
1 4 , 1
= = 1 , 4 1
1 0 1 0
4 " 1 4 , 1
= 4 " = 1 1 , 2 8
5 5
,
S t o s u n e k h / d : = = 0 , 2 9 4
W s p ó Bc z y n n i k c i [n i e n i a z e w n t r z n e g o :
= 1 7 , 7 5 > 1 0 Ò! = = - 1 , 2
, ,
= 8 6 , 6 4 > 1 0 Ò! = = - 0 , 8
, ,
= 6 9 , 6 1 > 1 0 Ò! = = - 0 , 5
, ,
z = 9 m
b = 6 6 , 3 m
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 5 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
= 4 3 1 , 4 6 > 1 0 Ò! = = 0 , 7 0 6
, ,
= 4 3 1 , 4 6 > 1 0 Ò! = = - 0 , 3 1 2
, ,
C i [n i e n i e w i a t r u :
=
,
D
= 0 , 8 9 1 5 × - 1 , 2 = - 1 , 0 6 9 8
,
= 0 , 8 9 1 5 × - 0 , 8 = - 0 , 7 1 3 2 /
,
= 0 , 8 9 1 5 × - 0 , 5 = - 0 , 4 4 5 8 /
,
= 0 , 8 9 1 5 × 0 , 7 0 6 = 0 , 6 2 9 4 /
,
= 0 , 8 9 1 5 × - 0 , 3 1 2 = - 0 , 2 7 8 1 /
,
P o w i e r z c h n i a
D
P o l e [ ]
,
[ ]
A 1 7 , 7 5 0 , 8 9 1 5 - 1 , 2 - 1 , 0 6 9 8
B 8 6 , 6 4 0 , 8 9 1 5 - 0 , 8 - 0 , 7 1 3 2
C 6 9 , 6 1 0 , 8 9 1 5 - 0 , 5 - 0 , 4 4 5 8
D 4 3 1 , 4 6 0 , 8 9 1 5 0 , 7 0 6 0 , 6 2 9 4
E 4 3 1 , 4 6 0 , 8 9 1 5 - 0 , 3 1 2 - 0 , 2 7 8 1
T a b e l a 1 : O b c i |e n i e w i a t r e m 9 0 °
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 6 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
B . K i e r u n e k w i a t r u ¸= 0 o
b = 2 4 m
D
A
B C
E
= ; 2 ! = 2 4 ; 2 × 7 , 0 5 = 1 4 , 1 0
1 4 , 1
= = 3 , 5 2 5
4 4
1 4 , 1
= = 2 , 8 2
5 5
1 4 , 1
= = 1 , 4 1
1 0 1 0
4 " 1 4 , 1
= 4 " = 1 1 , 2 8
5 5
,
S t o s u n e k h / d : = = 0 , 1 1 5
,
W s p ó Bc z y n n i k c i [n i e n i a z e w n t r z n e g o :
= 1 9 , 8 8 > 1 0 Ò! = = - 1 , 2
, ,
= 7 9 , 5 2 > 1 0 Ò! = = - 0 , 8
, ,
= 3 3 2 , 0 6 > 1 0 Ò! = = - 0 , 5
, ,
= 1 7 4 > 1 0 Ò! = = 0 , 7
, ,
= 1 7 4 > 1 0 Ò! = = - 0 , 3
, ,
C i [n i e n i e w i a t r u :
=
D
= 0 , 8 9 1 5 × - 1 , 2 = - 1 , 0 6 9 8
,
= 0 , 8 9 1 5 × - 0 , 8 = - 0 , 7 1 3 2 /
,
z = 1 0 , 1 m
d = 6 6 , 3 m
w i a t r
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 7 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
= 0 , 8 9 1 5 × - 0 , 5 = - 0 , 4 4 5 8 /
,
= 0 , 8 9 1 5 × 0 , 7 = 0 , 6 2 4 / = 0 , 8 9 1 5 × - 0 , 3 = - 0 , 2 6 7 /
, ,
P o w i e r z c h n i a
D
P o l e [ ]
,
[ ]
A 1 9 , 8 8 0 , 8 9 1 5 - 1 , 2 - 1 , 0 6 9 8
B 7 9 , 5 2 0 , 8 9 1 5 - 0 , 8 - 0 , 7 1 3 2
C 3 3 2 , 0 6 0 , 8 9 1 5 - 0 , 5 - 0 , 4 4 5 8
D 1 7 4 0 , 8 9 1 5 0 , 7 0 , 6 2 4
E 1 7 4 0 , 8 9 1 5 - 0 , 3 - 0 , 2 6 7
T a b e l a 2 : O b c i |e n i e [c i a n w i a t r e m
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 8 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
2 . 2 . 2 . O z n a c z e n i e d a c h ó w d w u s p a d o w y c h :
A . K i e r u n e k w i a t r u ¸= 0 o
K A T E D R A K O N S T R U K C J I
J U S T Y N A C Z A P I E W S K A s t u d i a
M E T A L O W Y C H I Z A R Z D Z A N I A W
R o k a k a d e m i c k i 2 0 1 1 / 2 0 1 1
i n |y n i e r s k i e
B U D O W N I C T W I E
W Y D Z I A L I N {Y N I E R I I L D O W A E J I
P R O J E K T H A L I S T A L O W E J B E Z
ZR O D O W I S K A
S t r 9 / 3 9
T R A N S P O R T U
P O L I T E C H N I K A G D A CS K A
F
w i a t r
G H J I
F
= ; 2 ! = 6 1 , 2 ; 2 × 7 , 0 5 = 1 4 , 1
1 4 , 1
= = 3 , 5 2 5
4 4
1 4 , 1
= = 2 , 8 2
5 5
1 4 , 1
= = 1 , 4 1
1 0 1 0
4 " 1 4 , 1
= 4 " = 1 1 , 2 8
5 5
±= 5 °
W s p ó Bc z y n n i k c i [n i e n i a z e w n t r z n e g o :
= 9 , 9 4 <