Đồ Án Nền Móng Dương Hồng Thẩm

Đ n Nn Mng Khoa K Thut Công Trnh
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SVTH : - 1 - GVHD : TS.Dương Hng Thẩm
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Đ n Nn Mng Khoa K Thut Công Trnh
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SVTH : - 2 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
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SVTH : - 3 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
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vi
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SVTH : - 4 - GVHD : TS.Dương Hng Thẩm
=
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a
Q
Q
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Đ n Nn Mng Khoa K Thut Công Trnh
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KN m
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si
f tg KN m

p 
3%4<
σ
= × + × + + =
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4V 4 4= 4 5\5: \44> >54VJ / K
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vi
KN m
= − × × × + =
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J !> K >54V  > 7= :>5J / K
si
f tg KN m
p 
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σ
= × + × + + + =
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5
4V 4 4= 4 5\5: 5\44> \5V =V47=J / K

vi
KN m
SVTH : - 5 - GVHD : TS.Dương Hng Thẩm
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8X
Đ n Nn Mng Khoa K Thut Công Trnh
= − × × × + =
4 ] 4 ] 
J !: 9 K =V47=  : 9 = V7J / K
si
f tg KN m
p A
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= − × × × + =
4 ] 4 ] 
J !: >7 K VV=  : >7 97 7>:J / K
si

f tg KN m
p 8E
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σ
= × + × + + + + + =
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:=
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vi
KN m
= − × × × + =
4 ] 4 ] 
J ! = : K :V57=  = : : >:VJ / K
si
f tg KN m
p 8X
3%9<
σ
= × + × + + + + + + =

:
4V 4 4= 4 5\5: 5\44> \5V \55 :=\5: \55 7>J / K

vi
KN m
= − × × × + =
4 ] 4 ] 
J ! 5 7 K V9  5 7 = 7>=J / K
si

f tg KN m
⇒ = × × = × + + + + +
∑
J K = J975\: :>5\5 V7\5 \ 7>: >:V\ := :\7>K
s si i
Q u f l
39%A'
@/%;[P )^S<
= ×
p p p
Q A q


gH.l,.s.gH:E:,L,


3?%?<
9
|

Ou,,^I<vR/[^.n>,Q:.u,
γ
σ γ
= + +
6
p c vp q
Q cN N dN
g,e,L,[IQ:
g3?%9<
ϕ

f,:V,<EO\..K>:[S0],gl
ϕ
3@
?
A
γ
=
⇒ =
=
=4>
79>=
:97
c
q
N
N
N
,3?%@';<
9
σ
]
v
u:OI ,VHIg>.KL:0`j:XJ.WR N:WkKE.e<v,L,
σ
= × + × + + + + + + =

:
4V 4 4= 4 5\5: 5\44> \5V \55 :=\5: \55 7>J / K

vi

KN m
Q
p
= cN
c
+ N
q
+ 0.4 d
3?%@}8%?pA%}A%@8p?%}4%4}?%A}%@A
3ii?%A';<
9

SVTH : - 6 - GVHD : TS.Dương Hng Thẩm
= × =
44> VV47 :7
p
Q KN
σ
= × + × + + + + =


4V 4 4= 4 5\5: 5\44> 5\5V \55 VV=J / K

vi
KN m
Đ n Nn Mng Khoa K Thut Công Trnh
u,,^I.J,>b,L,g]E[S>R~,.K`:,/L,NR
−
= + = + =
::7 :77V

=9V
 :
p
s
a B
s p
Q
Q
Q KN
FS FS

_/!-2D`,0%@-+ZC
 !-2D`,
β
= = × =
∑
444
> 4=
=9V
tt
a
N
n
Q
 >
β
= ÷
HOGmb.Rs.KL:0`j:XJ.W,ZERS[SR .KRSf<><n.
L,L,
/a)+Z<+H+G3

= = =

 
=9V
=579J / K
4
a
tb
Q
Q KN m
d
γ
= = = <
− × − × ×
∑
 
444
445J K 44>J K
7 J=579  K >
tc
tb tb f
N
F m m
Q D
L<bRS,\,,L,:>S,q:0S?%9<.n>9?AF44i
_-+ZC
200
200
200
200

900
300
1500
1500
_a)+Z<!QP +R
/b,+R+Z,+*Gc,2M+Z,+")30%+Z,+")$*d$%
SVTH : - 7 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
γ
= + = + × × × =
∑
444     9=J K
tt tt
tb fđ
N N D F KN
K>:RV
đ
F
gH.l,RS,L,
tb
γ
gI:.KL:.KI:X+X.Q:[SR
/b,).)U+C+.*+*Gc,2M$*d$%&
= + × = + × =
∑
44 44  44J K
tt tt tt
d
M M H h KNm
:/.R,*+e+")+E+Z,+")$*d$%

= = = −
= = =
= = =
 > 9
 7 V
: = 5
4=5
4
4=5
x x x m
x x x m
x x x m
⇒ = + +
= × − + + =
∑
   
  :
   
: : :
: fJ 4=5K 4 4=5 g V=J K
i
x x x x
m
>/X+*Gc,2M!-6:
=
= − × = − × − =
∑
∑
∑
5



444 44
h h h 4=5 h 5V7J K
> V=
tt
tt
y
i
i
M
N
P x KN
n
x
7/X+*Gc,2M!-6>
=
= + × = + × =
∑
∑
∑
5


444 44
h h h 4=5 h 5V7J K
> V=
tt
tt
y

i
i
M
N
P x KN
n
x
= = = ≥
⇒
= = = ≤ =
)  :
)<I  :
>>>9J K 4
>9V K =9VJ K
a
P P P KN
P P P KN Q KN
TE<UCJ•:,^I0],,ZE,L,
=/a)+Z<!QP +RS<2%)03+Z.,i)
nh p a
Q n Q
η
= × ×

η
0SHOGV<
J K J K

54
m n m n

m n
η θ
− + −
= − ×
× ×
K>:RV
<39OGS:,L,
39OG,L,.K>:S:
θ
= = = °
4
J K J K = ]
4=5
d
arctg arctg
s
u,,^I.J,ZE,L,0S<[H,.K>:V<
η
= × ×
= × × = > =
∑
4V > =9V >J K 444J K
nh p a
tt
Q n Q
KN N KN
SVTH : - 8 - GVHD : TS.Dương Hng Thẩm
η
− × + − ×
 

⇒ = − ° × =
 
× ×
 
J K  J K 
 = ] 4V
54  
5
o
9
’
’
Đ n Nn Mng Khoa K Thut Công Trnh
TE3€XG.Kl,L,
_ a)+Z<$A2jS<)i,
/O*$P)i,B-k DE
'l,.`,,ZER\k<V:CG|I`,
 J K
>
tb
qu
B Y l tg
ϕ
= + ×
 J K
>
tb
qu
L X l tg
ϕ

= + ×
3%<f•3%<C>J:,\,9<b,L,X.n>`/:m[Sk
03A%A<,NIgSP,L,.sm‚,[NR
tb
ϕ
:V,<EO\..KI:X+
ϕ
ϕ
+ + + + +
= = =
+ + + + +
∑
∑
4 4 4 4 4 4
4
5 \: 5 \5 5 \5 5 \ 9 7]\:= 9 7]\ :
: >7]
: 5 5  := :
i i
tb
i
l
l
ϕ
α
°
⇒ = = = ° ⊗
: >7]
7 5]
> >

tb
°

= + × + × × =


⇒

°

= + × + × × =


: >7]
J4  45=K  77 J K 7:J K
>
: >7]
J4  45=K  77 J K 7:J K
>
qu
qu
B tg m
L tg m

1 2
3 4
L
qu
B
qu

p"H.l,CG<V:|I`,
= × = =

7:\7: V45J K
qu qu qu
F B L m
p"I:.KL:X+|IW,ZER .KCG<V:|I`,
γ
γ
× + + + + + + +
= =
+ + + + + + +
=
∑
∑
:
4 4V 4\4= 5:\5 44>\5 5V\  55\ 5:\:= 55\:
4V 4= 5 5   := :=
9>>J / K
i i
tbqu
i
h
h
KN m
SVTH : - 9 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
pz.l,RS
= × × = × × =
:

   >J K
dai d
V B L h m
pz.l,,L,
= × × = × × =
 :
> 77 4 >VJ K
coc coc coc
V n L F m
pz.l,R
= × − + = × − + =
:
J K V45 57 J> >VK 7>VJ K
dat qu dai coc
V F L V V m
pKL:0`j:R .KCG<V:|I`,
γ
= × = × =7>V 9>> 5>:55J K
dat dat tbqu
Q V KN
pKL:0`j:X.Q:
γ
= × = + × =
J= 7K 7 4:4J K
bt bt bt
Q V KN
/a)+Z<$ B3b$PS<$W+GDE$*d)i,B-k DE
(NICHƒR^
)<I
)


4
tc tc
tc tc
tb
tc
P R
P R
P

≤

≤


≥

pƒ:.J.KL:CG<V:|I`,
= + + = + + =
∑
:=44
V>VVV9 4:4 =>5:J K
7 7
tt
tc
qu dat bt
N
N Q Q KN
= + × + = + × + =
∑ ∑

VV :>
J K J 97K 7>==J  K
7 7
tc tc tc
quy y x d i
M M H h l KN m
pu,,^I.J.I,I„,ZER Ng`R\k<V:
\
 
J      K
tc
qu f
m m
R A B B D c D
k
γ γ
= + +
ϕ
=
= ⇒ =
=
4
455>
5 7] 7:599
99V=9
A
B
D
39f8


J / KKN m
γ
= × + + + + + + + =
\ 
4 4V 4\ 4= 5:\5 44>\5 5V\ 55\ : 5:\7V 55\: 5=7=J / K
f
D KN m
 
m m k
= = =
×
⇒ = × × × − + × + × =

 
J455> =9: J4 4K 7:599 5=7= = 99V=9K 77J / K

tc
R KN m
×
= ± = ±
× × ×
)<I
)
 
=
=>5: = 7>==
=9: =9: =9: =9:
tc tc
qu quy
tc

qu qu qu
N M
P
F B L

=
⇒

=



)<I

)
:V=VJ / K
997J / K
tc
tc
P KN m
P KN m
+
= =

<I )
9597J / K

tc tc
tc
m

tb
P P
P KN m
SVTH : - 10 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh

= ≤ =

= ≥


= ≤ =

 
)<I

)
 
:=VVJ / K  :V=>J / K
997 / K 4
9597J / K 77J / K
tc tc
tc
tc tc
tb
P KN m R KN m
P KN m
P KN m R KN m
.TERNICHƒR^
:/a)+Z<2jJ)i,B-k DEK

p0],:Wk0‚
γ
= − = − =
\ 
9597 5=7= V97J / K
tc
gl tb f
P P D KN m
p(_0‚
 

f g V

i i
i i
i
e e
S S h S cm
e
−
= = × ≤ =
+
∑ ∑
= ÷ × = ÷J4> 4=K J=5 >4:VK
i qu
h B m
⇒
E0R g`R\k<V:.S.…:R>eT

39%A<

0],XERPIg>.KL:0`j:XJ.WR :WkKE.e0R 
]
 i vi i i i
P Z e
σ γ
= = × ⇒
∑
0],.e:†E0R OEICmWkg]:<V:
  i i gli i
P P e
σ
= + ⇒
K>:RV
gli oi gl
k P
σ
= ×
C
>
HOGWXGu:OI 
oi
l
b
k
Z
b



∈





.KEXJ:'
l0‚.Egq:`/:\,_:0‚.…:0W.G
 )l $W++C2j&
FL<‡IF9R_OWI9%AF99<.l0‚.…4%A3€9@<
SVTH : - 11 - GVHD : TS.Dương Hng Thẩm
mJ/)K 7 74 44 44 >44 V44
U 469=: 49>5 49= 4=54 4=79 4=5
Đ n Nn Mng Khoa K Thut Công Trnh
R,+C2j
lớp
phân tố
lớp dất Chiều dày độ sâu Zi P
1i
P
2i
L /B
(m)
Z /B
(m)
K
o
P
gl
n
,2
e

1i
e
2i
S
i
1 6b 2.5 1.25 213.941 293.965 1 0.1857 0.9674 82.715 80.024 0.6866 0.66993 0.0248
2 6b 2.5 3.75 238.691 292.112 1 0.5572 0.6458 82.715 53.421 0.6807 0.67024 0.0155
3 6b 2.5 6.25 263.441 294.207 1 0.9286 0.3719 82.715 30.766 0.6754 0.66989 0.0083
Tổng 0.0486
EICW,E.0W.G.uA.E,V
σ
× = × = < =

7 7 :49== 7:V:J K =:>>J K
gli i
KN P KN
−
= = × = ≤ =
+
∑ ∑
 

>V= f g V

i i
i i
i
e e
S S h cm S cm
e

⇒
ok.E,VXS.>\.TE<U[NRNICH0‚%
SVTH : - 12 - GVHD : TS.Dương Hng Thẩm
200
200
200
200
300
1500
1500
900
Đ n Nn Mng Khoa K Thut Công Trnh
_a)+Z<$ B3I dM+S,S<$%
/O*$P0P+ZC
o(O(:=)
4

c
b h
+
(4=p\4V7(:)
4

c
h h
+
(49p\4V7(>)
_E
.
(q<(q47(4V7)

E,V
•€
4

c
b h
+
€
4

c
h h
+
(r*;I dMB#,@<.
+Zs)H++W+R*$[ 
E,V
pˆJ0],K‰:,ZE,_.t>t90RS
= = = − × = − × − =
∑
J K >J K 9J K 

:=44 =
h h h = h ::=7J K
5 7:=
tt
tt
dy
net net net
p i
M

N
P P P x KN
n x
s.gH,L,Y<:>S.\mIk.Z:
= = = × =

4 4> 49
4> 4> 4=J KA A A m
pˆJ0],K‰:,ZE,_.t7tV0RS
= = = = =
J K 7J K VJ K
:=44
>44J K
5
tt
net net net
p
N
P P P KN
n
s.gH,L,Y<:>S.\mIk.Z:
= = × =

4 4V
4> 4> 4=J KA A m
pˆJ0],K‰:,ZE,_.:t=t50RS
= = = + × = + × =
∑
:J K =J K 5J K :


:=44 =
h h h= h >=:97J K
5 7:=
tt
tt
dy
net net net
p i
M
N
P P P x KN
n x
s.gH,L,Y<:>S.\mIk.Z:
= = = × =

4: 4= 45
4> 4> 4=J KA A A m
SVTH : - 13 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
3€],:WkmIk.Z:,ZE†:,L,Y<:>S.\mIkxlE:Ikz< %
= ×
= × = × × =
∑
4
J K
4:
:J K
J K
4=
: : >=:97 :57

4=
i
xt i net
p
net
p
A
P P
A
A
P KN
A
],,G:mIk.Z:
=
cx
P
497u
@+
T
+*;I dM

= × + ×
= × × × + ×
=
4 4
:
497 J K
497  4 J4= 4V7K 4V7
5>:97J K
bt c

R b h h
KN

> ⇒
xt cx
P P
CQ:.TERNICHmIk.Z:
⇒
,PJ.•:,NI,E><V:0(>)
⇒ = × + ×
= × × × + ×
= >
4 4
:
497 J K
497  4 J4= 7K 7
9:>:97J K
cx bt c
xt
P R b h h
KN P
's.0Io(>)Rz<V:RJ<XJ>
RNICHmIk.Z:%
SVTH : - 14 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
_ O*$PA2X0%@-+ZC+N;+Z.,$%
/O*$P-++N;@-+ZC+U.;D?,FG%S<$%
b.<~,,Š.q
Fn<gP<,>mQf:S<.e<b,_.f0],
.\,g‹:0gP<0S0],RPI,L,%

E,VO/Rd.J.KL:`OEI
K>:RV
= = =
:J K =J K 5J K
>=:97J K
net net net
P P P KN
= = =
: = 5
7J Kr r r m
−
⇒ = × = × × =
:J K :
: : >=:97 7 9:54=J  K
I I net
M P r KN m
"H.l,,G..b
−
−
= = = × =
× × ×
>  

:
4
9:54=
77 4 J K 77J K
45 45 V4 4 7
I I
s

s
M
A m cm
R h
L.b
φ
4
π
×
= = =
 

:> 4
:>J K
> >
s
d
a cm
G.E.b
= = =

77
97V
:>
s
s
A
n
a
.E

L4.E
'>J:,\,:†E,\,.E
− × − ×
= = =
− −
 44 >444  44
44J K
 4 
B
s mm
n
 ,L.b4
φ
4v44XG.Kl.n>`/:,egS
/O*$P-++N;@-+ZC+U.;D?,F,w
b.<~.,Š.q
F n<gP<,>mQf:S<.e<b,_.f0],
F .\,g‹:0gP<0S0],RPI,L,%
F E,VO/Rd.J.KL:`OEI
SVTH : - 15 - GVHD : TS.Dương Hng Thẩm
−
= ×
∑
J K
J K
I I i net i
M P r
Đ n Nn Mng Khoa K Thut Công Trnh
K>:RV
+ + = + + =

J K J K :J K
::=7 >44 >=:97 44J K
net net net
P P P KN
= = =
  :
:J Kr r r m
−
⇒ = × =
44 : 7=4J  K
II II
M KN m
"H.l,,G..b
−
−
= = = × =
× × ×
>  

:
4
7=4
>57 4 J K >57J K
45 45 V4 4 7
II II
s
s
M
A m cm
R h

L.b
φ
V
π
×
= = =
 

:> V
7>:>J K
> >
s
d
a cm
G.E.b
= = =

>57
5>9
7>:>
s
s
A
n
a
L4.E
'>J:,\,:†E,\,.E
− × − ×
= = =
− −

 44 >444  44
44J K
 4 
L
s mm
n
,L.b4
φ
Vv44XG.Kl.n>`/:,e:Š
_ a)+Z<B01 da0%+#,
'[o,Ikz,L,XY:En>R~.OŒ.K.W,L,fg>.\,g‹:,ZE.KL:0`j:XJ.W,L,f.K
.s.gH,ZE,L,O•,V.,^Ib[S.,^ICb>%">RVRz.s.gHX.Q:,G..b0S<[H,,V0j
 .+.EJ.+<[^.KlR~.n>OE>,><Q<n,^ICb>[SbXY:EI%
/C-++N;G+Z.,B2w;Gs,<)ix
F/Rd.l
SVTH : - 16 - GVHD : TS.Dương Hng Thẩm
−
= ×
∑
J K
J K
II II i net i
M P r
Đ n Nn Mng Khoa K Thut Công Trnh
F KL:0`j:,L,WXG.K<gS
4> 4> 7 >J / K
coc bt
q F KN m
γ
= × = × × =


⇒ = = × × =
 
)<I
44> 44> > 5 =5:>J  KM qL KN m
F l,G..b,^I0],XG.Kl.n>,NIgS,L,
F \,,Q:.u,.l.>\
−
= = = × =
× × ×
>  
)
:
4
=5:>
49=> 4 J K 49=>J K
45 45 V4 4 4:=
ax
s
s
M
A m cm
R h
K>:RV
@(4>)
<(44>)

4
(4:=)
[ok.b,L.TERNICH

/C-++N;G+Z.,B2w;Gs,)ix
F /Rd.l
SVTH : - 17 - GVHD : TS.Dương Hng Thẩm
0.207L 0.207L
0.0214qL
2
0.0214qL
2
0.021qL
2
q
8000
Đ n Nn Mng Khoa K Thut Công Trnh
KL:0`j:,L,WXG.K<gS
4> 4> 7 >J / K
coc bt
q F KN m
γ
= × = × × =
⇒ = = × × =
 
)<I
44>: 44>: > 5 :5:J  KM qL KN m
F l,G..b,^I0],XG.Kl.n>,NIgS,L,
F \,,Q:.u,.l.>\
−
= = = × =
× × ×
>  
)

:
4
:5:
7:= 4 J K 7:=J K
45 45 V4 4 4:=
ax
s
s
M
A m cm
R h
K>:RV
@(4>)
<(44>)

4
(4:=)
[ok.b,L.TERNICH
:/C+N;)ix $a01 da0%2w;GX,&
F KL:0`j:XJ.W,L,
γ
= × × = × × × =
4> 4> 7 5 :=J K
coc bt coc
q F L KN
 e[^.K+<V,,„If<V,,„I,^I0],ˆ3|38'
+.b<V,,V9\
= = =

:=

 V=J K
V
s
s
P
A cm
R
 ok.E,L.b<V,,„I0S
φ
=
O a)+Z<BP +R+Z,,<,
\,R^,Ikz[^:E:,L,g>0],:E:g`,W,L,:WkKEY<RJ<XJ>.TERNICHCG:
,s,ZE,Q:.K+[N,Ikz[^:E:%(d:.am\,R^,\,XzIRd<><n.f0],,Š.fu:OI Y<
Cz<.KE,G..b.K>:,L,RZCJ•:,^I0],f,v:`[^.Kl,P,Š.,G..b%
SVTH : - 18 - GVHD : TS.Dương Hng Thẩm
0.293L
q
8000
0.043qL
2
0.043qL
2
Đ n Nn Mng Khoa K Thut Công Trnh
…0],:E:[S<><n..\,g‹:xRPI,L,f.EW.l,,Ikz[^:E:f<><n.[S0],,Š.gL,.n>
,NIgS,L,%
plHOGXsge:
bd
α
7
c

bd
b y
Kb
E J
α
=
K>:RV
'HOGN|I`,.KE.n>9?AF44i
p9E( Ob.E,\.0‡OTOefm\<[W[S:
'

39A??
>
J / KKN m
p( Ob.0‡,\.X_.<^<SIm\<.KŠ:RG<RT%
'
9
38???
>
J / KKN m
p( Ob.E,\.<SIm\<.KŠ:RG<RT0j.%
'

3@???
>
J / KKN m
pA\.EOb.<SIm\<.KŠ:Rs[S:RG<RT%
'

3A???

>
J / KKN m
p8E\.<^0‡X_.f[S:fXaKa%
'
A
38???
>
J / KKN m
p8X\.[…ERs<^0‡X_.[Sl.OTOeTf[S:RsRT0j.%
'
A
38???
>
J / KKN m
×
× + × + × + × + × + ×
⇒ = =
+ + + + +
=
∑
∑
>
J K
744 : =444 5 9444  7444 : =444 7V =444 :
: 5  : 7V :
7=VV=J / K
i i
i
k l
K

l
K KN m
= <
4> 4Vd m m
⇒ = + = × + =
7 47 7 4> 47 J K
c
b d m
= 
5 4 J / K
b
E KN m= ×
−
= = = ×
> >
: >
4>
:: 4 J K
 
y
d
J m
α
−
×
×
⇒ = = =
× × × ×
7
7

= :
7=VV=  
4=:J K
5 4 :: 4
c
bd
b y
K b
E J m
pNIgS,L,|IRƒ
α
= × = × = ≥
4=: 97 4=J K >
e bd
l l m m

p\,R^,Ikz[^.eRPI,L,g>,\,0],R/[^
= ≥ ⇒
4>>VJ K >
e
l m m
4
4
4
>>
=
97
A
B
C

=
=
=
FIkz[^:E:RPI,L,g>0],R/[^
>
3
δ
α
−
−
= = = ×
× × × ×
>
4
: : = :
>>
7=: 4 J / K
4=: 5 4 :: 4
HH
bd b y
A
m KN
E J
V,m>EkRPI,L,g>0],R/[^
?
3c
?
3
SVTH : - 19 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh

δ δ
α
−
−
= = = = ×
× × × ×
7
4
  = :
=
=7= 4 J/ K
4=: 5 4 :: 4
MH HM
bd b y
B
KN
E J
FV,m>EkRPI,L,g><><n.,Ikz[^
?
3
δ
α
−
−
= = = ×
× × × ×
7
4
= :
97

>>99 4 J/  K
4=: 5 4 :: 4
MM
bd b y
C
KN m
E J
p><n.IG[S0],,Š.,ZE,L,.e,E>.K+xR\kRS
= = =
4
:>
:=J K
5 5
tt
H
H KN
= + × = + × =
4 4
VV
:= > V>J  K
5 5
tt
d
M
M H h KN m
pIkz[^:E:
4
y
[S:V,m>Ek
4

ϕ
.e,E>.K+R\kRS
δ δ
− −
= + = × × + × × = =
> 7
4 4 4
:= 7=: 4 V> 7= 4 444>J K 4>
HH MH
y H M m cm
δ δ
− − −
Ψ = + = × × + × × = ×
7 7 :
4 4 4
:= 7= 4 V> >>99 4 79 4 J K
HM MM
H M rad
p\,R^<><n.f0],,Š.[S\0],gL,.n>,NIgS,L,
F><n.
α α
α
= − Ψ + +

4
J K 4 : 4 : 4 : :y z bd b y bd b y
bd
H
M E J y A E J B M C D
F ],,Š.

α α α
= − Ψ + +
: 
J K 4 > 4 > 4 > 4 >y z bd b y bd b y bd
Q E J y A E J B M C H D
F0],
σ
α α α α
Ψ
= − + +
4 4 4 
J K 4   
 :
J K
x z e
bd bd bd b y bd b y
M H D
K
z y A B C
E J E J
   
: : : :
> > > >
t t t
t t t
t t t
A B C D
A B C D
A B C D
‹.I_,[S>

e bd
z z
α
=

BJ:.l<><n.IGgL,.W,L,
Ze A3 B3 C3 D3 Mz (KN.m) Z
0 0 0 1 0
82.4000
0.0000
0.1 0 0 1 0.1
88.0962
0.1582
0.2 -0.001 0 1 0.2
93.5394
0.3165
0.3 -0.005 -0.001 1 0.3
98.4468
0.4747
0.4 -0.011 -0.002 1 0.4
102.8482
0.6329
0.5 -0.021 -0.005 0.999 0.5
106.6017
0.7911
0.6 -0.036 -0.011 0.998 0.6
109.7598
0.9494
0.7 -0.057 -0.02 0.996 0.699
111.9303

1.1076
0.8 -0.085 -0.034 0.992 0.799
113.3380
1.2658
0.9 -0.121 -0.055 0.985 0.897
113.9231
1.4241
1 -0.167 -0.083 0.975 0.994
113.2367
1.5823
SVTH : - 20 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
1.1 -0.222 -0.122 0.96 1.09
112.2597
1.7405
1.2 -0.287 -0.173 0.938 1.183
110.6837
1.8987
1.3 -0.365 -0.238 0.907 1.273
108.0314
2.0570
1.4 -0.455 -0.319 0.866 1.358
104.8058
2.2152
1.5 -0.559 -0.42 0.811 1.437
101.0074
2.3734
1.6 -0.676 -0.543 0.739 1.507
96.9174
2.5316

1.7 -0.808 -0.691 0.646 1.566
92.2560
2.6899
1.8 -0.956 -0.867 0.53 1.612
87.1611
2.8481
1.9 -1.118 -1.074 0.385 1.64
82.0293
3.0063
2 -1.295 -1.314 0.207 1.646
76.4966
3.1646
2.2 -1.693 -1.906 -0.271 1.575
64.5195
3.4810
2.4 -2.141 -2.663 -0.941 1.352
52.2453
3.7975
2.6 -2.621 -3.6 -1.877 0.917
38.0612
4.1139
2.8 -3.103 -4.718 -3.108 0.197
23.2325
4.4304
3 -3.541 -6 -4.688 -0.891
6.4251
4.7468
3.5 -3.919 -9.544 -10.34 -5.854
-46.5288
5.5380

4 -1.614 -11.731 -17.91 -15.07
-123.8983
6.3291
BJ:.l0],,Š.MgL,.W,L,
Ze A4 B4 C4 D4 Qz (KN) Z
0 0 0 0 1
36
0
0.1 -0.005 0 0 1
35.2005155
0.158228
0.2 -0.02 -0.003 0 1
33.22529582
0.316456
0.3 -0.045 -0.009 -0.001 1
30.02226417
0.474684
0.4 -0.08 -0.021 -0.003 1
26.01465437
0.632911
0.5 -0.125 -0.042 -0.008 0.999
21.48554666
0.791139
0.6 -0.18 -0.072 -0.016 0.997
16.43494102
0.949367
0.7 -0.245 -0.114 -0.03 0.994
11.1298409
1.107595
0.8 -0.32 -0.171 -0.051 0.989

5.905403314
1.265823
0.9 -0.404 -0.243 -0.082 0.98
0.693294769
1.424051
1 -0.499 -0.333 -0.125 0.967
-4.50719831
1.582278
1.1 -0.603 -0.443 -0.183 0.946
-9.394356636
1.740506
1.2 -0.714 -0.575 -0.259 0.917
-13.52246092
1.898734
SVTH : - 21 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
1.3 -0.838 -0.73 -0.356 0.876
-18.01004503
2.056962
1.4 -0.967 -0.91 -0.479 0.821
-21.62816187
2.21519
1.5 -1.105 -1.116 -0.63 0.747
-25.1594747
2.373418
1.6 -1.248 -1.35 -0.815 0.652
-28.06670083
2.531646
1.7 -1.396 -1.613 -1.036 0.529
-30.56491592

2.689873
1.8 -1.547 -1.906 -1.299 0.374
-32.64970903
2.848101
1.9 -1.699 -2.227 -1.608 0.181
-34.70774944
3.006329
2 -1.848 -2.578 -1.966 -0.057
-36.22552406
3.164557
2.2 -2.125 -3.36 -2.849 -0.692
-39.03782858
3.481013
2.4 -2.339 -4.228 -3.973 -1.592
-41.7344341
3.797468
2.6 -2.437 -5.14 -5.355 -2.821
-44.9553841
4.113924
2.8 -2.346 -6.023 -6.99 -4.445
-49.44251068
4.43038
3 -1.969 -6.765 -8.84 -6.52
-55.52362569
4.746835
3.5 1.074 -6.789 -13.69 -13.83
-81.30396737
5.537975
4 9.244 -0.358 -15.61 -23.14
-117.3659979

6.329114
BJ:.lu:OI σ.n>`/::E:,ZE<~.X,L,
Ze A1 B1 C1 D1
σz (KN/m2)
Z
0
1 0 0 0
0.0000 0.0000
0.1
1 0.1 0.005 0
8.4103 0.1582
0.2
1 0.2 0.02 0.001
15.2899 0.3165
0.3
1 0.3 0.045 0.005
20.7474 0.4747
0.4
1 0.4 0.08 0.011
24.8832 0.6329
0.5
1 0.5 0.125 0.021
27.8204 0.7911
0.6
0.999 0.6 0.18 0.036
29.6310 0.9494
0.7
0.999 0.7 0.245 0.057
30.5519 1.1076
0.8

0.997 0.799 0.32 0.085
30.5986 1.2658
0.9
0.995 0.899 0.405 0.121
29.9119 1.4241
1
0.992 0.997 0.499 0.167
28.7703 1.5823
SVTH : - 22 - GVHD : TS.Dương Hng Thẩm
Đ n Nn Mng Khoa K Thut Công Trnh
1.1
0.987 1.095 0.604 0.222
27.1011 1.7405
1.2
0.979 1.192 0.718 0.288
24.9689 1.8987
1.3
0.969 1.287 0.841 0.365
22.6898 2.0570
1.4
0.955 1.379 0.974 0.456
20.3917 2.2152
1.5
0.937 1.468 1.115 0.56
18.0932 2.3734
1.6
0.913 1.553 1.264 0.678
15.7782 2.5316
1.7
0.882 1.633 1.421 0.812

13.5896 2.6899
1.8
0.848 1.706 1.584 0.961
12.4376 2.8481
1.9
0.795 1.77 1.752 1.126
10.0491 3.0063
2
0.735 1.823 1.924 1.308
8.7793 3.1646
2.2
0.575 1.887 2.272 1.72
7.5571 3.4810
2.4
0.347 1.874 2.609 2.195
8.2819 3.7975
2.6
0.033 1.755 2.907 2.724
10.6842 4.1139
2.8
-0.385 1.49 3.128 3.288
15.3141 4.4304
3
-0.928 1.037 3.225 3.858
20.9959 4.7468
3.5
-2.928 -1.272 2.463 4.98
37.9276 5.5380
4 -5.854 -5.941 -0.927 4.548 40.4487 6.3291
"]E[S>Cs.|IJ.l.>\.K.E,V

<Em
3Ai%A@'%<
−
= = = × = <
× × ×
:  
)<I
:
:5:
7= 4 J K 7=J K
45 45 V4 4 4:=
s s
s o
M
A m cm A
R h
,L
ok.b,L.TERNICH
SVTH : - 23 - GVHD : TS.Dương Hng Thẩm