Download - Kinh Nghiem Thung Chim
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7/23/2019 Kinh Nghiem Thung Chim
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BieiiSM
cA c
VANDt cuTHi
4lNH NGHIEM THI CONG
THUNG CHIM KHOI
LOfN
TAI Dl/ AN DE
CHAN SONG
TIEN
SA - DA N A N G
PH.AN 1 \XU NOI DAU
De chan s mg Tien .Sa cd ket eau thung
chim bdng MTCT. kich thffdc 10.5x20 xlSm
dffpe Lien danh J PC vd Tl ^DI ke t hpp vdi tap
dodn Maunsell ihie t ke tren cP sd Tieu chuan
ky thudt cdng Irlnh cang Nh al ban cd tinh de n
dieu kien thffc te ta i V ict Nam .Vice thi cdng
de ehdn sdng cd ke t cdu k ieu thung chim
BTCTkhd i Idn tiii dff dn Tien Sa Dd Ndng Id
lan thd 2 dffpe dp dung tai Viet Nam sau thdnh
edng cua dif dn Cang nffdc sau Cdi Lan-
Quang Ninh. Dff dn ndy do nhd thau trong
nddc thi cdng, dffdi sff hffdng dan cua cdc
chuyen gia Nhdt Ban. Xet ve qui md vd trpng
Iffpng Ihl thung chim d ca 2 dff dn ddu Iffdng Iff
nhau. Tuy nhien,
tcii dif
dn Cang Cdi lan,
Quang Ninh, u ndi lO.OOOT de due cde thung
chim
dffpe huy ddng
iff
Nhdt ban sang Viet
Nam Id loai u ndi chuyen dung vd cdc dieu
kien ve
Id
nhien cung cd sd ha lang phuc vu
thi cdng cd nhieu thuan Ipi hdn do vj tri dja ly
vd thffc te hien tiifdng, cdn lai dff dn Cang
Tien Sa Da Ndng do Lien danh Rinkai-
Vinawaco dd tie n
hdnh
c ai tie n hodn ddi
ii
ndi
4.500 Ta n chuyen sffa chffa tdu q uan sff cua
Nga (Lien Xd eii) de due thung
chim.
Trong
qua trinh due thung chim bang phffdng phdp
nay, dpi ngu ky sff, chuyen gia vd cdng nhan
thi edng thiing chim hodn loan Id ngffdi Viet
Nam.
PH^N
II QUA TRIN H TH IET KE VA
THI C()N(;
1-
C ac can cu :
Hd sd phu
lue
so 02
Keo dai
de chan
126
>
NGU YEN HUYKHQI
KySUASEAN Phd TGD Vinawaco
sdng Ca ng Tie n sa- hp p ddng sd
01/DNP/2()0I cac cdng trinh dan dung Cang
Tien sa Dff dn md rdng can g Da ndng giai
doan 1999-2004.
Qu yen 11- Phan 11: Dieu kien ky thuat
Bien Phdp thi cdng cdc hang muc nao vet
vd san lap cat ddp c Tff van cha p thudn Thff
so Conl/I^ak 1 /41 /05 -(X)5 A
Bien phdp thi edng hang muc Hd mdng
thung chim dffpe Tff van cha p thua n Thff sd
Conl/I^ak 1/45/06-025
Bien phdp thi cdng hang muc ddc Uiiing
chim dffpe Tff van chap thud n Thff sd Cont/
Pak1/4.5/05-056
Bien phdp thi cdng hang muc keo vd
ddnh chim thung chim dffpe Tff \ an chdp thuan
Thff sd Cont/Pak 1/45/05-078
Bien phdp thi cdng hang muc lap ddt
thung chim dffpe Tff \a n ch ap thua n Thff sd
Cont/I^ak 1/45/06-090
C a e thdng
sd'ky
thuat ehinh cua thung
chim
1 Cdc thdng sd chinh cua thung chim.
Kich thude thung chim:
Ddi 1^ 20m
-fRdngB= 18m
-t-CaoH= 10.5 m
Thung chim ddd c chia thdnh 16 d, dffdc
ngdn vdi nhau bdi Iffdng vach ngdn BTCT ddy
200 mm vd tffdng bao ngoai ddy 450 mm
Trpng Iffdng tinh ciia thung chim bao gdm
ca ldp Asphalt = 1929T
Mdn nffdc cua thung chim
khi khdng cd
ballast: 5.56 m
So 9 10 - Nam 2011
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7/23/2019 Kinh Nghiem Thung Chim
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Bign:^d
CAC VANDt CU THi
Mdn nffdc cua thiing chim khi cd
Ballast Im nffdc dc keo thung chim: 6.35m
Tam trpng
life
cua thung: 4.06m
Tam ndi cua thung: 2.56m
- Khuynh lam cua thiing: 3.77m
2 M6 ta cac
dc tinh
cua thung
chim va ca c yd u td anh hifc fng
Thiing chim dupe cil u tao b^ng khd i
betdng cd t thep chia nhieu khoang rdng vil Id
mot bd phan ke t ca u chinh cu a De
ch^n song,
Qud trinh cbc lao,
ha
thuy vd kdo ndi ciing
nhff qud Irlnh lap ddt vd sau khi l^p diil xong
thung chim ehju rat nhidu ldc ddng tif eac
ngoai life ben ngoai anh hffdng trifc tic p de n
cha t Iffpng cdng trinh.
Trong qud Irlnh chuan bj due, ha thuy,
keo,
lap ddt thung
chim
se ehju nhidu ye u id
tdc dpng cua didu kien ben ngodi nhU:
Dieu kicn Iff nhien khu vffc.
Kha ndng
cila
phffPng lien, thie t bj due
lhdng chim (kha ndng huy ddng u khd bode u
noi)
Qui trinh vd cdng nghe thi cdng
Mdn nffdc thiing chim vd dp sau vj tri
dd t
thCing chim
Dp dn djnh da y ndi
Dieu kicn ldm vice trong qud trinh keo
vd ldp ddt thung chim (td c dp ddng chay, td c
dp gid, chieu cao sdng).
Dieu kicn ldm
vice
sau khi da lap ddt
thung chim
Dd b^ng phang cua be mat mdng dd
trffdc khi lap ddt
Cdn cff vdo cdc ye u Id tren , Tff vd n dff
an
vd Nhd thau dd tinh loan mdt cdch hpp ly
nha t nham triet lieu cdc ye uId bat Ipi vd dam
bao an lodn nhd t cho thung chim.
3- Mo ta tr inh t i / cdng vice:
H u y cSdng M
f^^
v ^
x & c c5inli v j tn
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BieivSjwi
CAc VAN Dt CU THi
QUY TRINH
COMG
M H | THI CONG
THIIMG
CHIM
C 6cbaiphu tro
Bdi chCiavan khudn
Bai gia cdng cdt
th6p
Tram trdn
b in
tam
Khu vyc danh chim u
Nqo v6t
d n d d
sQu
thich hpp
Due
c6c thung
chim trdn
v "A
4500T
Keo thung chim ra
khoiuvd hq thuy tpi
khu vycchCfotpm
Bom noi thung chim
toi bdi
chCro
tam
Thi cdng mong do
Nqovet h6 mdng
Od da ho mong
San phang
Kiem tra
trade
khi Idp
128
So 9 10 - Nam 2011
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BietvMxJ
c A c VAN
Dt
C U T H : ^
. % l > l t M ^ t ^ W *^
II. Q U Y T R I N H T H I CONd S A N
X U A T
THUNCJ
C H I M
Mo td kich thiidc vd cong viec:
Thiing
chim
cao 10,5m, rdng
18m,
ddi 20m
se dffpe chia ra ldm bd'n lan due: (04 lot):
Tam lo t : Tam dem
tang
ma sal
ldi
diiy day
10 cm. Tam d em asp halm at dffpe lam ban g
cdch chdn cd't thep vd day treo vdo trong mdt
vat l ieu hdn hdp gdm: Alphan, chat ddn da,
cat
Lot I: Due phan ddy di
chieu
eao 1,5m
Khd'i Iffpng: 271,2m'
Lot 2: Du e thdnh vdi chieu cao 3m
Khd'i Iffpng:
168,6m'
Lot 3: Du e thdnh vdi
chieu
cao 3m
Khd'i Iffpng: 16 8,6 m '
Lot 4: Du e thdnh vdi
chieu
cao 3m
Khd'i Iffpng: 16 8,6 m '
Cdc cong
vie
thu tuc:
Tiifdc lien, Nhd Thau se de tr inh ban
thuye'i minh phffPng ph dp , ba n ve thi ed ng ,
ban ve vdn khudn, ban ve bd'tri cd't thep vd he
thd'ng chd'ng dd vdn khudn de Ky sff phe
duycl.
Vat lieu sff dung cho
due
cdc thung
chim
sc dffdc la'y mau, thi nghiem
Irddc
khi lap ke't
day du lai kho bdi. Cap phd'i thie't kc' vd
Iron
thff phai dupe Tff va'n phe duyet.
1 Cdng
vipc ehuS'n
bj bp
due
Dffa vdo ban ve thi cdng, Nhd thau se do
kich thffdc, cao dp,
ban
cde cff ehdn vd
danh
da'u tren be mat be due dc thudn lien cbo vice
lap ddt ta'm dem tdng ma sat.
2. Chd ta o va lap dat co t thep
Cd't thep sc dffdc cbc'lao tai xffdng che'tao
cd't thep theo ban vc thi cdng da dffdc Tff van
phe duyet.
Cd't thep d a che ' tao se dffpe ddnh da'u va
phan
loai thdnh nhffng
Id
Lap ddt he thd'ng djnh vj de neo bude cd't
thep
tiim
thdi.
Cd't thep sc dffpe lap rap theo ban ve dffdi
sff kiem soat
eiia
ky sff edng trffdng
Khoang ciich ld pddi eon ke phai dam bao
kho iing
each giffa
be
mat be tdng
vil
Cd't
ihcp
theo quy djnh ky thuat. Ldp ddt he ihd'ng dnh
sdng, nffdc, bode he thd'ng ldm liinh theo quy
djnh de ra.
3. Lap rap van khudn
Sau khi nhan dffpe sff phe duycl
eiia
Ky sff,
sc tie'n hdnh vice lap rdp van khudn
Dffa vdo ban vc thie't ke', van khudn se
dffoe
rap
theo
quy djnh de dam bdo kin,
phang, khdng ma't nffdc, vdn khudn sc dffpe
nd'i bang buldng hodc chd't
lien
ket.
Cde tang
dd
va eae edn nhffa sc dffpe lap
dai
theo thie't ke'de tang effdng dn djnh cbo he
\an khudn.
He thd'ng gidn ddo, cay chd'ng, sdn edng
tdc, Iffdi an loan se dffpe lap ddt.
4 . Dd b e tdng
Tuan theo quy trinh dd bd tdng dd dffpe Ky
sff cha'p thuan.
Tiifdc
khi
Iron
betdng, Nha
thau sc tie'n hdnh do dp am cua cd't
lieu
de
k iem .sodt Iffpng nffdc theo yeu eau
Cde ta'm PVC dffpe chuan bj sdn de ddm
bdo an lodn cho cdng trinh khdi dnh hffdng
eiia
thdi tie't trong sud't qua trinh dd be tdng.
D am ba o bd' tri dii cdc dam dui theo yeu
cau, anh
sdng
day dil
Dam bdo rang ta ' t ca cdng nhan da ddpc
ddo tao day
dil
vd hua'n luyen an loan lao
dpng.
Dam bao chieu cao cua be tdng rdi xud'ng
tha'p hdn 1.5m. Trong trffdng hpp chieu eao
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i Bi^irSj>ri CAC VAN
Dt
cuTHi
eua tffdng eao hdn 3.5m Ihlse sff dung pheu vd
d'ng dan.
5. Hao
dif(7ng bd
tdng
Quy Irlnh bao dffdng be long se dffpe dd
trinh len Ky
sif
phe duyet
Cdng vice bao dffdng se ba't dau giffa 2 gid
\a 4 gid sau khidiie
\'di be mat nAm ngang se
dffpe
ehe
phii
bdng CiieUlmb aotaiffdt
Sail
khi nhiin dffpe phe duyet
cila
Ky sff,
\iin khuon thiinh sc dffpe thdo ra dffa tren ke't
qua thi nghiemeffdng dp be tdng.
.Mill
Irong se dffpe tic'p tue xd ly bdng
citeh
phun nffde (02 gid mpt lan) de nhiet dp khdng
qua eao \il dieu kien am ffdt.
De dam bao rang nhiet dp td'i thieu vd
mat trdi ehieii trifc liep Vilo be mat ngodi ciia
he long, nhd thau se sff dung eae ta'm vai dja
ky thuat \a bao hd hodc phu gia bao dffdng
phun len be mat be tdng.
Hon hpp de xff ly be mat dffpe Ky sff duyet
sc dffpe sffdung sau khi thdo van khudn
6. Phff(fng phap giam thieu nhipt dp
Tai baichuTa cd't lipu:
Trong mua khd, nhiel dp khdng cao hdn
33()C, nhiet
dc)
ciia cd't lieu se dffpe duy tri
bdng nffde \a phii bang ta'm polymer
Se sd dung nffde dd cho be tdng, ne'u can
thie't
Dc ddm bao nhiel dp tha'p nha'l cua thdng
trdn be tdng se duy Irl b^ng cdch Iffdi nffdc
lidn tue. Dd'i vdi tram trdn bdn nffdc se
dffpe
ddt dffdi da't vd lien ke't vdi nhau, dffpe phu
mdt ldp cat ffdt.
7. I*hif fng phap
xuf
ly taii
cac
moi
nd'i
thi cdng
Van de xd ly md'i nd'i nhff sau:
Till ca van khudn dff phdng se dddc bao
quan hdng cdch bpc d'ng PVC de bao ve be
long
Vil
edng vice lau chili td'i thieu cho lan dd
tie'p iheo.
I
)d'i vdi be mat be tdng, de
t
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j
Bien^cj
cAcVAND t CUTHi
T T
1
2
3
4
5
6
7
Thiet bi:
Md ta / Tinh
nSng
U ndi 450 0T
Xa lan mdt bdng
Tau keo
Tram trdn
Xe bdn v/c betdng
May ban
Mdy phat
Soluong
01
01
01
02
06
12
,01
Ghi chu
4500T
lOOT
250 CV
45m^- 60mVh
dmVchie'c
300A
250 KVA
Tffm/f rUTHI CONG THUNGCHIM KHOI L
OfV
- Dl/AN KEO OAlDE
CHAN
SONG TIEN SA
8
9
10
11
12
13
May ddm
Xe bam betdng
Cau banh xfch
Cdu banh ldp
Xuc
Idt
M ay
borni
nudc (xjt nham)
20
03
02
02
2
04
Cac loai
SOm^/h-
120
m^/h
25-
45 T
25
T
2.5m
5- lOmVmin
Nhan
lire
T T
1
2
3
4
5
6
7
8
Mo ta
Ky su phu trach
Ky suhifin trffdng
Ddc cdng
Cdng nhan lanh
nghe
Thg
han
Thgr dien
Thg may
Thg van hanh
Ngffdi
Ngudi
Ngudi
Ngffcfi
Ngudi
Ngffdi
Ngffdi
Ngffdi
So lirgng
01
02
02
40
08
02
02
06
Ghi chu
Tren 8 nam kinh nghiem
Trdn 3 nam kinh nghidm
Tren
10nam kinh nghiem
Bdc 5/7
Bdc 5/7
Bac 5/7
Bac 5/7
So 9 10 - Nam 2011
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7/23/2019 Kinh Nghiem Thung Chim
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I
Bieua)^
cA C VAN
D t
CU
THi
,
rtf j. .
IV
/^
vut
Sd hOTHI OMGS \M
XU \T T H U M G
HIM
Gia cfing van
khufintaixiranq
Chira dat
Chudn bi daybe due
> thung chimtrfenu ndi
Ki6m
tra nghigm thu
cao do
l p
d5tldp
tang ma sat
L?ipdatlai Lap dStlai
Lap dat c6l thep
c c
k l
cau chon
s n
f Lo t1 .2 ,
3 . 1
Lap dat vankhucn
(Lot 1,2, 3. .)
bfetOng
(Lot 1,2, 3...)
Bao
duOng,
danh nham khe thi
c6ng,
mfiin6i
(Lot 1,2, 3...)
Ket thuc
Sirchap thuan cua co
quanhUuquanv su
n
dinh va kha nangchiu
tai cua un6i
Chua dat
132
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I BiemSbcJ CAcVANDficUTH^
Bifdr I Cdt thep, van khudn djnh hinh dii da m diii d e di1m lien lue trong sud't qua
dffpe gia cd ng sdn lai xffdng, td hp p the o ea e trinh dd .
ehiing loiii, ddnh .sd , lam dil'u. Btfdr 6: Sau khi dd xong sc hoan thien
Chuan bj mat bang tren u,
viich
ca e l im ngay eae be mat;
rie-ng
md'i nd'i thi edng sau
tuye'n, ddnh da'u tren be mat be
diie
va h an khi dd tff 2 de'n 4 gid se dffPe lam n hd m bdn g
cd c cff ch dn . vdi xi)i nifdc iip life
axo.
Be mat dvidc xdi sao
Bifdr
2:
Van chu ye n cdc ta'm de m tang cbo trdi
siich
ld p
vffit
ximang vd lid Wicd't lieu
ma
sat
tff bai chffa
Iren
bd ra u ndi ba ng xd lan the o y eu cau kh oan g 1/3
chieu
cao eae cd't
cau ndi lOOT va lap ddt hoa n ehinh th eo cde lieu ndi tren mill. SiUi khi dd xong khoang 4
tim tuye'n da dffpe da nh da'u sdn tren m at be gid , tie'n ha nh ehe day be m at be td ng vffa d d
due . Cd c gidn gido va san edng lae se dffpe ba ng vai dja ky
ihual
hoac bao lai vd bao
ldp rdp theo chu vi ngodi ciia thiing chim dc dffdng de'n luedii effdng dp de ihao van khudn
la m cff b udc \ a giff cd't
thep . Bifdi 7:
Sau khi
dii
effdng dp
lie'n
hanh
Bifdr . Van ch uy en ca e cd't the p Lot 1 tha o dd van khu dn, van khudn se dffpe thdo
ra u ndi bang \e keo \a cau tren ii se rai ihcp tffdng ngo ai trffdc va ea e van khu dn hop sau.
deu
tren eae t ilm tang ma sal . Nha n edng sc Cdng
uie
thi edng c ho L ot ke' liep se lap
l
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7/23/2019 Kinh Nghiem Thung Chim
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BienSb(i
cAcVANDtcy
THi
Cdng tdc l^p ddt 4 mdy bdm, 16 cau
cdng tdc, 16 sdn cdng tdc, 12 dem va, 16 Iffdi
an todn
Neo budc thiing ehlm vdo
ii
ndi
b^ng
cdc day
id
1)60, 1)80
Djch chuyen ii ndi vdo vj tri ha thuy
chinh xae
2.
Huy ddn g va bd'tri nhfin edng, thid't
hi
Huy ddng xd lan 8()0T, cau ndi
8()Ttap
ke't vd djnh vj tiii vj tri neotiim
Tha cde phao neo
1)=
2m tiii khu vffc
neotiim.
Djnh vj
11
nd'i dung vj tri dd
niio
vet.
Hai lau keo phuc vu keo thung chim
12(X)CV & 600CV cap man doc vd budc day
keo vdo thiing ehlm.
Ngodi nhdn cdng, thuy thu ldnh nghe
djnh bien tren cdc thie't bj, mdt td chuyen
ddnh ehlm thiing ehlm 12 ngffdi se bd'tri 2 ben
boongcila iivd ddng trdc tie'p tren thungehlm
trong sud't qud trinh hii thuy, keo vd ddnh ehlm
t i im.
Tram lan vd thd lan sc Irifc sdn, khi
can
thie't sc kicm tra vd xd ly ddy u ndi.
3. Ha thuy thun g chim
To van hdnh u ndi
ehju
trdch nhiem
van hdnh cdc Ihie't bj trong sud't qud trinh bdm
nffdc ddnh ehlm u (be thd'ng bdm, cda xa, van,
mdy phdt dien....)
Quan
trdc vd bdo cdo
lien luc
llnh
hinh
u trong qud trinhchim ve ddc trffdng bang cdc
bd ddm (quan trac dp vdng,
dd
ud'n dpc dn
djnh 11 ndi, kiem tra he thd'ng u ndi)
Khi thiing ehlm diit de'n trang thdi
can
bang thi ngffng bdm 30 phut.
Bdm tie'p cho u ehlm them 50cm vd
thung chimndi.
Thd lan kicm tra llnh trang ddy be due
cua
Ll
vd
thung
ehlm.
Bat dau dffa thung ehlm ra khdi u bang
cdc tdi trdn u kc'l hpp vdi nhan cdng.
(Todn bp thao lac dffdc kc'l hdp vdiIhdvan
hdnh, kich kdo, tdi neo).
4.
K e o t h u n g ehim dC'nt^i bai ehd'a.
Khi thiing ehlm ra khdi u, tdu keo budc
day keo vdo thiing
chim b^t
dau keo thiing,
hie ndy todn bd day budc giffa ii vd thung
ehlm se dffdc thao dd.
Tau cao td'c 75CV di trffdc canh gidi dc
tdu kdo 120()CV keo thung ehlm di thang,
dung ludng vd tdu 60(XJV cap man de hd trd.
Tuy theo td'c dd ddng chay, hffdng gid
vd nffdc chay thuyen trffdng cd loan quyen
trongvice phd'i hpp vdi nhau de laid^lthiing
de'n dung vj tri yeu cau.
(Phd'i hpp ddng bd thuyen trffdng, thd
van hdnh, day neo...)
5.
Neo t am thun g chim t^i baichd'a va
d a n h chim
Khiihiingehlmdffpe dffa de'n gan vj tri
xd lan ca'u ndi da djnh vj tiifdc (khoang 30m),
thp van hdnh tren thiing ehlm quang cde day
budc de'n cdc vj tri thuy thu da trifc sdn tren
cdc phao ndi vd xd lan cau ndi de neo budc.
Tau keo 12(X)CV se thdo day keo ra
khdi
thung
ehlm va lau 60()CV cd trdch nhiem
mand thung chim cap an lodn vdo xd lan cau
not.
Tram quan trac tren bd .se kicm tra vi
tri sd bd cua thdng ehlm so vdi vi tri dff kic'n
vd thdng bdo de tdu 1200CV vd lau 600CV
ciing da'y Ihiing ehlm vdo dung vi tri. Luc ndy
todnbdcdc day budc giffa thungehlm vd phao
neo,
giffa thung ehlm vd xa lan ndi dffdc giff
cdng de kicm tra vj tri lan cud'i tiifdc khi bdm
nffdc
ddnh
ehlm
Thd dien sc da'u nd'i cdc dau day cua
bdm ehlm qua cde tu dien va may phat tren xd
lan ca'u ndi vd bat dau bdm nffdc danh ehlm
Ihung ehlm. Luc nay tau 1200CV se quay ve
lai u de' keo tie'p thung so 2, tau 600CV d lai
134
Sd
9+10
Nam 2011
-
7/23/2019 Kinh Nghiem Thung Chim
10/17
H Biln^d
c A c VANDt CU
THi
true cho de n khi
thung
sd 1
dffdc ddnh ehlm
dung
vj tri.
Trong sud't
qud
Irlnh
bPm cdc ky sff
hien trffdng sekiemtra sff can b^ng ciia thiing
chimbang cdch
do
mffe nffdc trong
cdc d cua
thiing
vd ben
ngodi
thung
bdng thffdc
day cd
gan phao.Ne u mffe nffdc giffa cdc d bentrong
>lm Ihl
sc
tam ngffng bPmtiii
d
nhieu nffdc
vd
kicm
tra can
bdng trffdc
khi cho bdm trd lai.
Khi thiing ehlm cdchddy khoang 5()em
Ihltam
ngffng bPm, tram quan trdc tren
bd se
kicm
tra vj tri thung lan
cud'i trffdc
khi cho
phepbdm dethiingehlmchiimddy.
Sau khi
thung cham
ddy, tie'p
tuc
bPm nffdc
dan them khoang 3m nffa nhamdam baodd
chenh
cao
mifc nffdc
ben
trong
vd hen
ngodi
thdng khdng Idn
hPn
Imet
Saukhithiingso 1 dffpe ddnh ehlm dungvj
tri,
2 tdu keo
1200CV
vd
60()CV tie'p
luc
quay
liii
11de
dffa thung
sd 2 ra vj tri
ddnh
chim
lam.
11ndi se
dffpe
bdm ndi
hodn lodn
vd
ve
sinh,
dpn dep.
Vice dffa thiing ehlm
sd' 2
ra vj tri
ddnh ehlm
Um,Cdc quy
trinh
thi
cdng ciing gid'ng nhff dffa thiing sd 1 d tren.
6.
Dpn
dpp
va
giai
tan
Sau
khi
ddnh
chim 2
thiing diing
vjtridff
kie'n tai baichffa tam, 2 tdu kdo se giaitdn.
Xd
lan ca u ndi vd
nhan cdng
se thu dpn cdc
cau cdng ldc,
sdn
cdng tdc, bPm ehlm, dem
va,
Iffdi
an
todn bd'c,
day
IP,
day cdp
xud'ng
xd lan
lOOTvddffa vdo bd baodffdng.
THIET BI
Mo ta/Tieu chuan/Quy each
Unoi
Tau keo
Tau keo
Bcfm chim diSn
Bom ngang chay ddu tr6n ca
Motion ndi
Cand canh gidi
May phat va 2 tu dien
Xa lanC u ndi
Tram lan
May toan dac
4500 T
600
CV
1200CV
600 CV.
llKw,150m-7gi
50
m^o ur
75CV
250 KVA
Xa lan 8001
Cdu lOOT
Sdlugng
]
1
1
1
5
10
1
1
1
1
Muc
dich
Ha thuy thiang chim
Keo
thimg chim
Keo thiing chim
Lai ddt xa Ian cau ndi
Bofm nffdc ddn vao thung chin
tai bai chda tam
H 6
trg th6m cho bom chim de
bom nude ddn vao thiing chim
Canh gidi, ddn dudng
Cdp dien bom nudc
Cdu chuyen cac bom, thu hoi
bom, cau cdng tac, san cdng
t
Quan trdc va dinh vi
So 9+10-Nam
2011
135
-
7/23/2019 Kinh Nghiem Thung Chim
11/17
Bieir^bri
cA C VAN
Dt
CU
THi
Nhan cong
M d
ta /Tieu
c h u d n / Q uy each
Ky sirphu Inieh
S
nSm
k i nb ngh i em
SoImmg
1
Ciiuy
met
m e t
met
Cii)
.Soi
Cdi
Cai
Ciii
.So'lupng
4 2 0
2 2 0
16
16
16
2
12
100
6 0
i0 0
\5
T
2 0
7
0 3
136
So 9 10 - Nam 2011
-
7/23/2019 Kinh Nghiem Thung Chim
12/17
I r ^
BienSbci
CAC VAN t CUTHt
Sd
i 6
Ko
VAIA P bkt CHONG
THiM
M6ng
d o
d d
d u o c n g h i e m
Kysuchd p thuan
BPTC
&
b a n
ve
TKTC
Cac cong tac chudn
bj cho thung
chim
tai
bai
chua tam
-
Ve
sinh thung chim
- L6pdat demvo .
cau
cong
toe.sdn C O I Q
tdc.
bom ch m.b6 tr
c6c
ddv to ncc DUOC Q:J O
cdc thung
vd
onoo
neo
Chdp thuOncua
cdc
CO
qua n huu
quo' ,
ve tha
ccc
phao
ednh
gioi khu
Bom i- Uoc
ro
do thung
chim s61
& ndi
-36 trixd Ion cd u
nd
to ivj 'n
bdi
chuc torn
-Ihd
cdc
p h o o noc
toi vi tri
phi .
nop
36
t-icdc
trgm
auor
trdc
tr6n be
-Cone
coo tdc
ednh gidi
Keo t hung c h i m so1 tu
b o i c h u a
ta m ra khu
v u c
ldp do t
Keo t hung c h i m
sd
2
ra
khu
v uc ldp
N e o
t o m
t h u n g c h i m
so' 1 vd o vi tri d u
kie'n
Neo budc Ihung chim
so
2 vdo xd Ion cdurcid d
dinh
vi vd
ddnh chim
tom
ung 2 tduke
cdn g sudt
lor
Keo thung thung chim so1
til khu
neo tom
ro neo
bLioc
vdo xd Ion
cdu n6 i
vd
thungchims6
2
Bom ndi len
Bom noi thun g c him so 2, dinh
vi
cdn chinh
vd bom
chim
c o
dinh
tai VI tri th k
Cdc phuongtien dung
c u
- 2 tdukfeocd ng sud'tIon
- Bom chim c dn g sud't
Idn
- Xd lan cd u noi Ion
Tram trac
doc
-Thiet bi do dqc &djnh vi
-
Cdc
thi't
bl
ktch ke o,
neo
Quan
trd
So 9+10-Nam 2011
137
-
7/23/2019 Kinh Nghiem Thung Chim
13/17
c A c VAN
Dt
c y TH^
Bifdr
I:Dieu chinh
ii ndi
vao
diing
vi tn ha thily
Bifdr
2:Kiem tral. He tho'ng bdm chim , cau con g tac , dcm
va ,
skn
cdngtdc da difdc l^pdat day dil trcm
thiing chim
6. Da cd day dii v^ da m ba o do chinh cac
Cilc th6ng tin vd thdi tid't, mifc nu'dc, td'c do
gio,d6ng
chay,
cilc
chifdng ngai vat.
TRiNHT\JTHI C 6 N G :
L
Cdng tae
chuSn
bi:
Don dep ve sinh cac thung
chim
Bao difdng may b( m nUdc, cau cong
tile,
san cong tile, dem va,
cilp,
dayId
Danh da'u mdnnUde tren thiing chim
Lflp dat 4 miiy bdm
chim, 16
cau cong
tile,
16 Siln cong tae, 12 dem va, 16 lu'di an
tofln
Neo buoc giifa cac thiing ehlm vdi
nhau hflngcilcdayMD60, D8()
Thd lan kiem tra
tinh
trang day thiing
ehlm tciivi tri chifa tiim
2.Huy ddng va bd tn nhfincd ng , thid t bj
Huy dong xa lan SOOT, cau ndiSOTtap
ke't va dinh vi tcii vi tri neo tam
Dinh vi va thacilcphao neo D= 2m tai
khu vifc neo tcim gan de
Tha Ccic phao dinh \
i
ludng d an
tijf
bai
chu'a ttimde'n vi tri de; cif khoang 2(K)m tha 1
phao cho 2 ben ludng
\ii
bd'tri so le nhau
Hai tau keo phuc vu keo thiing ehlm
120()CV & 6()()CV cap vao thung
chim
va
buoc day keo vao thimg ehlm
Ngoai nhan cdng, thiiy thii lanh nghe
dinh hicn tren ciic thie't hi, mdt td chuyen
danh ehlm thiing ehlm 12ngUdi se bd'tri du'ng
trifc tie'p tren thiing chim trong sud't qua trinh
bdm ndi, keo, diinh
chim tiim
va lap dat
Mot td lan va
tiam
lan 04 ngUdi du'dc
bo 'trisfln sang tai vi tri lflp dat.
Qiia trinh lap dat thiing ehlm nay bao gdm
Cilc
being
muc bdm ndi, keo, neo
tiam
va lap
dat thiingchim hoan chinh.
3.
Bcfm noi thu ng
ehim
tai bai neo
t^m
Xa lan cau nd'i dUde huy dong va cap
m
-
7/23/2019 Kinh Nghiem Thung Chim
14/17
ign^a
CRC VAND t c u TH ^
thiing ehlm vdi xa lan cau ndi. Cac bdm ehlm,
cau cong tac, san cdng tac, dem va va lUdian
toan se difdc lap dat. Hai tau keo phuc vu
keo
thiing
chim 12()()CV
& 60()CV cap vao thiing
ehlm va buoc day keo vaothiingehlm
Thd dien se da'u no'icilc dau day ciia
bdm ehlm qua cac tii dien va may phat tren xa
lan ca'u ndivflb^t dau bdm nu'dc ra khdi ehlm
thiing chim
Qua Irlnh bdm nu'dc tie'p tuc de'n khi
thiing ehlm ndibanva dU kie'ngiif k i l m nu'dc
de dan ben trong. Kiem tra Ui mdn ndi thiing
ehlm tru'dc khi bat dau keo.
Sau khi diit Cile yeu cau tren, Xa lan
eau ndi se eau cilc bdm ehlm qua thiing ehlm
so'2 Vil
bilt dau cho
hd m
n di. Nhan eong se
tap
trung xong cae day id neo buoc eiia thiing
ehlm so'1 va phat lenh keo thiing so'1 ra vi tri
neotiim tai dc chan sdng
4.
Ke o thung ehlm
Tau keo bude day keo vao thiing ehlm
va bat dau keo thiing, liic nay loan bd day
buoc \di Cilc thiing ehlm khae sc dUdc thiio
dd.
Tau cao td'c 75CV ditixfdccanh gidi de
tau keo 1200CV keo thiing ehlm di thang,
diing ludng \a tau 60()CV cap
miin
de hd trd.
Tuy theo td'c do ddng chay, hu'dng gid
va nude chay thuyen tru'dng cd U)an quyen
trong vice phd'i hdp vdi nhau de lai dat thiing
de'n
diing
vi
tri
yeu cau.
5.
Neo dau tam
Tai vi tri gan de, 4 phao neo va nhan
cdng da sfln sang de thiing ehlm sd'
1
tie'p can.
Khi de'n gan 4 phao, tau keo giam td'c
do va chuyen day k eo sang capmiinde ma nd
du'a thiing vao diing vi tri. Cilc cdng nhan tren
thiing sc phd'i hdp vdi cdng nhan tai 4 phao
neo quang day va budc thiing ehlm cd' dinh
bang 4 sdi day td
D80.
Sau dd tau keo sc quay lai khuvifcneo
tam trong khu X 50 de du'a thungchim sd'2 ra.
Qua trinh keo va dUa ra ngoai de cung nhU
thiing so' 1. Tuy nhien, khi ra dc, tau keo se
difa thiing so' 2 cap vao xa lan da djnh vi san
tciivitrican la'p dat.Quii Irlnh cap man thiing
nay ciing gid'ng nhUliic cap thiing tcii bai neo
tiipd
khu
vifcX.'SO.
6. Lap dat tam
Thiing ehlm
.sd
2 sc difdc lap dat tiim
tai mot vi tri thudc hd' mdng. Vi tri nay rat gan
vdi vi tri cud'i ciing eiia nd. Tuy nhien, Thiing
ehlm sd'2 se khdng difdc dat tai vi tri se dat
Thiing
ehlm so'
1
ma
Cclch
khoang .im.
Diinh ehlm Thiing ehlm sd' 2
b^ng
phUdng phiip tu'cing tif phifctng phiip neo tiim
thditciibai chu'a tiim. Thiing ehlm .sd'2 nay se
du'dc
sii
dung de lap dat Thiing ehlm sd'
1
vao
vi tri ehinh
Xiic.
7. Lap
da t
cd'dinh
Tau keo se du'a thiing ehlm sd' 1 vao
Cilp mcin xa lan eau ndi dii dinh vi va theo
hu'dng lien ke vdi thiing ehlm sd'2.
Thiing
ehlm sd'
1
nay se
dUde
giif neo
bude vdi thiing ehlm .sd'2 va xa lan cau ndi.
He thd'ng rdng roc, day Ciip, tang cap sc du'dc
lap dat giffa 2 thiing vdi nhau. Nd'i day cap
eiia dung cu tangciip vao cac mdc cau cua 2
thiing ehlm.
Dieu ehinh thiing ehlm sd' 1vao vi tri
thie't kc bang eac triim quan trac tren bd.
Tif tif bdm hii tha'p Thiing ehlm sd' 1
xud'ng de'n vi tri cud'i eiing eiia nd bang each
hd m
nu'dc vao Ciic d eiia thiing ehlm du'di sU
kiemsoiitehal ehe.( mUe nUde trong mdi ngan
khdng du'dc vu'dl quii O.-Sm) va phai dUde do
ehinh xaedUdi sif giiimsiil cila tUva'n.
Trong sud't qua trinh lap dat, cac may
trac dac kiem tra ehinh
Xiic U)ii
do
vii
tuye'n
ciia Thiing ehlm so 1. Toan bd ddi ngu nhan
cdng thi cdng hiing muc nay phiii chiu trach
nhiem cho vice dat va ha thiiy thiing ehlm,
phai giff lien
Itic
thudng xuyen vdi
ciic
giam
sat vien bang
miiy
bo dam hoac
dien
thoai di
ddng.
Khi ke't qua do dac cho tha'y Thiing
ehlm dau tien da dUdc da t vao dung vi tri (dUa
vao timtuye'n va cao do), qui trinh lap dat se
tie'p tuc vdi Thiing ehlm sd'2 tie'p theo.
So 9+10-Nam 2011
139
-
7/23/2019 Kinh Nghiem Thung Chim
15/17
It.
N
BieriSbci
cA cVANDt c yTHi
Thiet bl
Mo ta
Tau keo
Tau keo
Xa lantrue
Tau keo
Cand
Tram lan
B(ymngang mat nudc
ctm
chim hoac dung
cu cd cdng dung tucmg
May phat
difn
1200CV
600 CV
loot
600 CV
75CV
60m'/h
5 0 m 3 ^
150m3/h
250 KVA
Sdlirong
..
4
4
1
Ghi chu
Keo Caisson
Kdo Caisson
Lap dat
k6ova dinh vj
Canh gidi
Kidm tra hd' mdng
Lap dat
Lap dat
Lap dat
Cac dung cu va he thong phao dung cho viec
Mo ta
Khu vuc han che va phao
danh dau
Phao neo tam
Day neo D80
Dayneo D60
Daycap D28
Day xfch
Bd dam
Rdng roc
Thudc ngam Garibaldi
Tang cap
May toan dac
may Theodolithe (Nikon)
May domircnudctirddng
2m
5 T
40m
20m
20m
D25-
D40
2km
lOT
1.5m
6.3T
2km
2km
Sd lirong
2 cai
4 cai
4 cai
4 cai
4 cai
Ideal
7 cai
4 cai
2bd
2 cai
1 bd
Ibd
1 bd
lap dqt Caisson:
Ghi chu
danh da'u dudng di chuyen C
va dam bao an toan
Neo tam Caisson
Neo tam Caisson
Cd' djnh vftrichovieclap dat
Cd djnh vf trf cho viec lap dat
Neo tam Caisson va lap dat
Thdng tin lien lac
Chinh vi trf lap dat thdng
Chinh tuyen lap thung
chim
Lap thiingchim
do dac qua trinh lap dat
do dac qua
trinh
lap dat
do dac qua trinh lap dat
140
So 9+10-Nam 2011
-
7/23/2019 Kinh Nghiem Thung Chim
16/17
B i e n : ^ ^
CAC VANDt CU
THi
N h a n la c :
M o t a
Qiuin d o e
Thuyen triroiig
D u i n g u cOng ntiiln
diCu khiCn
ciin
eiSu
Thgf COkhf
Tlicf kich k^o
Tho lan
GiLim Siil
CliuySn g ia
COng nhi in l^nh
nghd
Sd luroiig
2 nguCti
4 ngucri
16 ngufri
2 ngircri
8 ngucfi
12nguCri
4 ngu'di
2 ngutVi
2 ngud i
8 ngud i
G h i c h u
Clii
cTcio,
g i a m siit
k e o t h u n g e h l m
Toiln b o h o a t clOng tiii hifen
t r i rdng
Bom nd i va
Ulp
da t Ca i s son
CO' djn h vi In l a p dai
Kie 'm t ra hd mdng t rudc kh i
lap da t
CO djnh vi tn l i p da t
Tir \ ^n va
h i rdng
dSn
TiVt c ii ca c hoa t dd ng ta i c dn g
trinh
s a D 6 K ^ O V A L AP * A T
CHCIMG T H I M
Ky SU nh.\^ .f.J & iDcbn \ 'o
TKTC
V sr.r- t h \unQ ch i m
- I A p c30r d C m v a . c ^ u
c 6 n Q t-n c u a c d c
CO Qu an t iu u c iu an v 6
t h d c d c p h . o o e d n h
g i d i k h u v u c ih i c d n g
l i d t rf x d l a n e d u n d i t a i vj t r i bd i
c t i u c j l a m
T h a c d c p h o o n o o t o i v j f\ p h u l".op
- t i d ' tr i c d e I ro iT i t ^ u o n I r d c t r d n P d
- C o n d c o o t d c e d n h g i d i
Kf^o
t h u n g c h i m s d 2
r o
k l i u
v y r ;
I t* ip ridl
c ; d c p h u o n g t iSnSt d u n g
CM
- 2 t d u k d o c : d n g s u d' l t o n
- B o m ch i rr i ct f r^g sut f t ldr i
-
Xc i l a n C O L J
nt f ; Idf^
T rp m t r 6 c c3oc.
- I h l t f l d l d o d o c A (I jrih vj
- C d c rnif^it bi kich k 6 o . n e o
Q u a n u d c lun
So 9+10-Nam2011
141
-
7/23/2019 Kinh Nghiem Thung Chim
17/17
BieTrM>ci
CAC VANDt CU THi
Bifdr 1:
Vanchuyen can ndi (17C) de'n bai
chu'a
lam thung
chim
va khu
vifc Ihi
c6ng
If p
dai gan dc ch;1n song bang tau keo. Tha phao
danh da'u khu
\ire
thi eong
\'a
hip
dai
phao
neo
tam dcneotam thung ehlm tai khu vUeIhicong.
ifijfr
2:
Dung bctm ehlm
hdm
ndi
ihiing
ehlm sd
U 2
(04 bi'fm)
ifcu.v.Keo ihung ehlm sd 1 2de'n vitri
ehd biing 2 tau
ke-o.
ifcjir
4:
Neo tam thimg ehlm so'1 &2 vao
cac thung ehlm hicn
biJu giu*
d trang thai n di.
Bifdr
5:Du'a Xa lan .eau nditiTkhuvi/c bai
chu'a tam
de'n
khu
Mfe
thi cong lap dat biing
tau
keo.
Bifdr 6:
Th;i phao neo lam lai khu viTcd c
cha'n song (4phao
neo
).
Ihfdi-7: Du'a xa lan va cau ndide'ndinh vi
tai \i tri danh ehlm thung ehlm so'2.
BifdrH: Keo
thung ehlm
so'2
iiivi tri
neo
tam de'n vi trineo cau ndi
Bifdr9:
Danh ehlm lam thdi
thung chim
so'
2 tai vi tri eiia danh ehlm sd'2 da dinhsSn
Bifdr 10:Di chuyen thung ehlm so*1 de'n
gan va buoc vao xa lan can eau ndi
sd^2
(dung
2 tau keo)
Bifdr
11: Dung he ihd'ng neo giifa Ihung
ehlm so' 1, ihung ehlm sd'2 va xa lan can cau
nd'i
so'2
dc dieu chinh liii vi
Iri
cua
Ibiing chim
so' 1 Ihco diing nhU trong ban vc (he Ihd'ng
long roc, day cap, day neo....)
Bifdr 12:
Mdn nu'dc Ballast cho Ihung
chim
so 1
Bifdr
13: Kicm tra su can b ang cua mdn
nu'dc liallas trong
ti ng
ihung ehlm trong sud't
quii trinh diinh ehlm va chi du'ng liii khi mdn
nu'dc liallast
diil
do cao la
lOcm
kc
lif
day
thung ehlmd(3'n be mat mdng da
Bifdr
14:Dieu chinh ehinh xae loa docoe
giie
eiia thung ehlm
so 1 b^ng
may loan diic
tCf
tren bd tru'dc khi liep liic danh ehlm co'dinh
diing
vi
Iri
Bifdr 15:
Dichuyen cau ndi so 2de'n viIri
thung ehlmso'2 va bude vao thung ehlm so'2,
sau dd eau ndi ihiing ehlm sd 2 (giii khoang
each 10cm giu'a diiy thung ehlm va be mat
mong da)
Bifdr
16:Dieu chinh ehinh xac loa do cua
thung ehlm so 2 bang may loan dac tren bd
tru'dc khi chophepbatdilu bOmehlm thung tai
vi trithie'tkc'.
e
hoach nghiem th u, do dac va
thuTri ghjem
L|N DANH RIN KAI-VIN W CO
DiTcInmd ron g Gang Tien Sa- K6o ddi6 i chdn s6ng
STT i
: Ke hoach Nghim thu, do dac vd Vnis ngh idm
i Hang muc
xSy di/hg
: Lap dat th i ing chim
Co ng viec Tiki
livLi hu-