i c tr.rLl^ Nhim ki6n tla kha ning chiu tei thuc t6 cila coc, tiL d6 quy6t dinh chieu .lii coc chinh ihric vri ti6n hinh cho thi c6lg dai tar.. Ki6m tra kha ning chiLr fii cira coc so vd
Trang 1( 0)(: T1 ( O pH.\\ fl \ i\ \{\ D[ \c 5.j]
DlrAil Bd suilG onu TUNAilG cap, ufr n0uc un xAy DUilG 04
oonl ruyEru 0160 ltdt cdu RncH mru btu cdu cd ciltu
Til,tH BEN TBE THE0 niHr rHrh nUp udilc sor
GOI THAU XL 05: DOAN KM0+00
HANG MUCr cAU lN Vitttt - KMt+Ol2.5O
CAU ONG HIEU
- KMI+797.00
GrAr DOAN: rsrcr xt nAN vr rul coNc
cN r.nrtr rt
PHONG KSTK2
cON
; NCU\ EN \AN CIA lvl^A ]
,.-: NG UYEN VA,\ GIi
: NGUYEN VIET NHVT lf, MtJ
v.c.lr xAy ouNc s::
- (S.MaiDinelhanhTiEir
r"mm;
rll vi'N xAY
Trang 2Diu rlr ba $rns nang cap, mo rOrg mor s6 do+n tLLyin G6j thiu x L5 : Dotn 4 Kn0-000+Km2+200
rran QL60 n6l ciu llach Miau den cnu CO Chien thco
Da cuongcoc n
rlnli lhirc hop d;nq BOl'
cf)NG Ty c6 pHAN coNG HoA xq nor cu(l NcHiA vrET NAM
TU' v.,iN xAY DIING 533 D6c lep Tu rto - Hanh phfc
so, BTlcrs::-rsrx2 Da \ing ngay Sything - nilm 2017
'\'\: De cuon! eoe thi co11c
trinh ceu An Vinh vir ciu Ong
HI.Au thuQc gtii thiu XL5r Doan
.1 Krro 000 Kif+200"
Dt CTIONG COC THU
DTi AN DAU TU XAY DUNG CAU RACH MIiU, QUOC LO 60, TiNTI TItN
GI,A.NG Vi BTN TRX TIII1O HiNH THT,jC HOP DONG I]OT
GIAI DOAN 2: D,A.U TU BO SUNG NANC CAP, MO RONG MOT SO DOAN
TUY[,\ TRIN QU6C LO 60 NOI CA I R,!CH III iU DEN CAU CO CHIIN
G6l TH.du xl-s: DoAN 1, KM0+000 + KM2+200
HANC MUC: CAU AN VINH - KM I+I2,50:
cAu oNG HrEu - KMl+797,00
BU'6C: ,IHIET KN BAN VE THI CONC
I CiD cri
- Can cf Quy6t dinh s6 168/QD-llG l vT ngx\ l a/01 /2016 cua Bo CTV1 v/v ph6
rluy6t Diu tu b6 iung ,,etrg cip, nt6 r6ng mgt ,o J,,.n tu)
"n tleLr QL60 noi ciu Rlch :
\ljcrr,.rrcau( na.r.r,tlr(.h r,.r,rrc 1,Jo'e ROl.
- Cin cir hd so thiiit kd bin vE lh goi th;tr iLi: Thi cong rul durg.do4n 4
(Km0+000 Km2+200) cia Du an b(, sung 04 Lloxn tu)cn tren QL60 noi cdu Rach
Mi6Lr d6n ciu C6 ChiCn thu6c d1r 6n xiir .1ung c.ru Rach Miiu QLLoc le 60 tinl liCn
Giang va B6n Tre thco hinh thiLc hqp d,,ng B(J I Jt, CoDg I Co llrin Tu vin XAy
dlrng 533 lap
" - Cirl cir:tC\N 9394:2012: Dting va ep rot - liiu chtrcn thi cong.vi nghiem
thu
II Mqc dich c6ng t/rc cQc tht
a.o.r lo i lh ir b hr coc plrr hut cho cr i c tr.rLl^
Nhim ki6n tla kha ning chiu tei thuc t6 cila coc, tiL d6 quy6t dinh chieu .lii
coc chinh ihric vri ti6n hinh cho thi c6lg dai t(ar.
Ki6m tra kha ning chiLr fii cira coc so vdi ti$ toan thi6t k6
Trang 3D ' ' .,'J, 'o.r"1rJ ,o ' a.' 'i'
.;1Ol o no.'.rB l'\4t: en.i.r' ' nial .c
hinh thuchop dafg BOT
G6itliiu XL5: Do?rr 4 Km0+000+Km2+200
Di cuong cac fiir
III 56 lugng Yi chiau dii cQc thir
55 lurng coc thu: rn6i vitr.i m6, try, sin girim tii d(rng 01 cpc thir'
- Ciu A1r Vinh se c6 coc thii 6 vi td rn6 M1, M2 vd c6c tq T1,T2 v:r SGT'
- Ciu ong Hi6u s€ c6 c9o lhil d vi lri m6 N{1, M2 vd c[c try T1,T2 vA SGT'
- ChiAu dai coc thir .laLi hon so r6i coc tuong ung lrong hd so thii:t ki:3m'
Tuy llhi€n, tr-oig .lui trlnh lllal coc, n6u c6 sai bi6t vd chieu dii cgc, Tu r in rhi6i
k6 se cir y0u ciLr th€rn vd coc thir b6 sung
l\ \!tri cgc lhti
Vi tri coc thir nen chon tai trunc litn (0a nhorn c9c \a do J]VGS quyet dinh
e^i i.' u,i-.- p'u \np v<ri di;u k.cn n,i b;-' I Lrc le hi;n lruung'
V Quy cich vi chdt lu'Qng cgc
- Loai coc IITCT Ill-IL duarng kjnh 400/600rnm'
L,,-l lrcrns coc: c plrli oLIq\ crc rrn urcu dturg ban !e lhier ke cn di) dlr chrLnr chi clrit lLr"onc sln pham cir nfiiL si,l xtit vd phai duqrc nghiem thu chat lumg
tNa,c khi cl(ing o hien trudng
- Llhi tict m6i n5i co 6ng BICTDLIL thA hien tlong hd so thi6t k6 DaL""6i n6i
cua coc ciin lien ker L6t vcri Lhan coc Dau cu6i cira th6p ung llrc truo'c duoc fen k6t l,oi chi tiai diu m6i n6i Bd mirt n6i n6i phiri vuiirlg g6c \'6i truc cua cqc'
- Tu vin Giiim s6t phai kiCm tra ky tung m6i n6i coc theo ctilng nhu tbi6t k6 vd
chle,r driy v:r chidu diri dudrrg hin vi phii dim bio dop coc n6i sau trung tim v6i
doan coc di
Ll6ng-l)o4n cg! tr6l cirlrg cia cQc thu phai 06 chi ti6t n6i cqc dd
'ld plidng truong hop
b6 stmg th6m chidu diii coc
vI YOu ciu thidt b!d6ng c9c:
- loai hrra'
+ Ding loai bila Diezen c6 trong luong phin roi 1d Q : 4 5T hoac Q : 6T (Q : 6.2 1).
'+ Bila d6ng coc phii c6 diy dri chung chl /tinh nang ky thuat vi phdi dam
- G6 dem tliu cgc: Dirng 96 th6ng c6 chidu ddy > 10cm vd bao tai dO khit voi diu coc
\ ll Dq ctroi\ iu ciu:
- D6 ch6i tinh to6n cira cgc d6ng bing bira xic dinh thco "D6ng vd 6p cqc - Tieu
chuin thi c6ng \,d nglri6m tllu: 'IC\IN 9394:2012"'
- D6 ch6i veu ciu d6i v6i tring lo?i bria vd chidu cao roi bita nhu sau:
Trang 4riurubusrng JnSc.p.n\i,unem.ts.dodntu)an c6irhiu X]-5:Doqn 4, Kr10 r 000:Km2+200
'."V '' , l-1 V' jr ;1, ' l'er 1e,
hinh rlLic hop ddng BO1 D6
'uc,ng coc lhi
VII.l Ciu An Vinh
* Trqng lu'qng bia Q=4.57
Vll.2 Ciu 6ng Hi6u
Trgng luqng bia Q=4.57
H4ng nrqc Do cho e, rcrrrungroi chiduclor,'i bua ll (cml
ll '-lu(i.rr H 2b0rcrn) H=280(c.ir) H t00(c.n) lH 120(cm)
SGT N,II 1.319 1.429 1.539 1.6,19 1.159 SGT M2 1.408 1.526 1.643 1.761) 1.878
* Trqng luo.xg bta Q:67
Hang muc D,', cl'oi - rcnrr rrngro hiiucro-o'bu:r Ilrcrrrr
.t.t:240 (cm) H:260 (cm) 1I:280 (cn) H:300 (cm) H:320 (cm)
,
I,1O Ml 0.184 0.200 0.215 0.230 0.240
lRU Tr 0.5ft2 0.631 0.679 0.728 0.771
TRU T2 0.652 0.706 0.7 6t 0.815 0.869 N,TO M2 0.187 0.202 0.218 0.233 0.249
SCT \'11 1.971 2.I35 2.299 2.461 2.624
* Tr'tng lu|Ing blia Q=6.27
Doclroi c t.n) -rng\oi clricrcloroi bua lllcm)
H-240 (cn) H:280 (rrr) H:300 (cm) H=320 (cm) H:360 (en)
TRT] T2 0.626 0.730 0.?83 0.835 0.939
MO N,{2 t't.179 0.209 0.224 0.239 0.269
SGT M2 2.062 2.405 2.517 2.749 3.092
I IaIc nruc Do ch6i el" (cn, ung voi chidu cao rcri bira H (cm)
H:200 (cm) H:220 (cm) H:240 (cm) H=260 (cm) H:280 (cm) scT \,1 I. 0.9,11 1.038 1.132 1.221 1.321
SGT M2 1.029 1.130 1.233 1.336 1-439
Trang 5Diu rr ba sung iin3 cip ino ron,q mor 16 donn lu);n
ren QL60 f6i ciu Rach Miau dan cau C6 Chicn theo
hlih thL'ic hop d6ng llOT
Da cu6s cac rht
* Trqrnq lug'ng bia Q=67
(Dhth kin, biutg linh dO chdi)
Do ch6i er (cm) rmg v6i chidu cao roi bia H (cm) H:210 (cm) H:260 (cn, H:280 (qr, H:300 (cm) H-320 (cm)
0.202 \ 0.216 0 18: 0.663 | 0.714 0.765 r 0.816
IIing nuc
MO M1
TRU TI
TRU T2
SGT M1
0 r.76 0.187 0.505 0.615 0.662
0.190 0.201 2.015
2.321
0.171
t.702
0.709 0.156
2.653 SGT M2
\rIlI Quy dlnh vi tl6ng cqc thir:
- \'ec don c.,c lh r pha'duo tiir Lan' lierr tLc de rdnh hiin 'uong dirl pl .c lu'.
Lie \i.-.r durng oong coi k idongla rdo-gJilolrai .hoa man di6u Lid*a ,:
^lri cao do rr ii cQc cor cdch cao dg thiet Id 0.2m
Thoi gian cho coc rhu 1d 6 ngiy Sau 6 ngay se \'o iai bang I hdi bua rnoi hoi 10 nhAt
\r dL, c oi c cd La lroi d LL te dal do clo.leu.iu 'e - r lh g ri \et
qud d6ng cQc thu vd \'6 lai cqc cho TVTK quydt dinh chiiu dai va 16 hop cgc dai trd
\eL'di.ho'cula'to , l's lL,.l .m do clo'ydu cdu r., e 'lhi cin rhonr bio nga) cho Chu dau tlr, Tu Yin gi6n sit vi Tu vdn thi6t ke dC ph6i hqp xu li
l ror -l .Lot qu r'r L'rlr d,r coc nlra co'u churttg (ie_ ri hLrong drin c la TVCs
- CAc s6 lieu d6ig coc thfr phAi ghi nlol cach trung thuc, k]rach cluan rdo bi6n bin d6ig cec thu bi6n ban thu cl6ig cQc, bi6n bdn nay phdi dLroc Tu rdn gidm s6t kll
nshidnr thu s6 lieu
1.863 2.156
- Kilt qui 'd6ng cgc thu sc duoc trlnh cllo
chidu diLi coc chinh thuc
ttu6'c khi thltc Itiitt.
\oi nhan:
, C6ng ty BOT R4ch Mieu;
- Ban GD (b1ceo)i
- t(srK1.2.jtvcL:
Ghi chi: Di cuottg ttiy phii du?c Chi
Cht diu tu vd 't'u vdn thii:t k6 d6 qu),i:t didr
K?.cr/iMD0'C
pH6 cr{M D6'c
KS.MaiDing Thanh Tidir
ting.luo