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-Neo 1';"1kefdQn Ihonh/ hiItlJ.~)s dngIhpo Iro gal cogid ih chay

3 Mpo;gidihon Oo)·SO Mp

S n ~h, co giOn 1 0sdn 2 thOnn phon 'J,x poxy01 , .onh nLkk bik Chi~ day monq sdn kh6IC?icicbem i ,"" y Ylb lOn ~t.)nqIdn hd n 2SO rnm,ehieu ay monqsdnk Oloicic bemOlt iep xl v1mott n n khoog nh hdo400 m

M A S N G s 6 TRi KH E CO G I A N

sUA CHOA KHECO GlAN BAG KH1lANG~

- e dl d phabe15ng 'he co giOOe bih hOn ( uY Khid be 15ng 'he cogi(n phaid Ihuc5g bdngm';y du 1000 o o

10mv be lo d&mb~nv giJ100061 I p cubonmOlc~ v I~ang d:nh mild lien k~l'h co ion)

- 8 Iriedl lhep khe cogi O.e1 Ihp mdib5sung ~delen k~1vdidl thep eu dng d~a honh=6mm)

- Hoon Ira 0'81khe co iO bngVmol Gral 40Po (Tyl~ eh 1m3: 120'g.,J" VmolGral+0.5Sm3 do 0.5xl +1 1il n~de)

- Son ve en :I ~~ hi~nthep b~ sung KeG.ph~nvot1,;>1)co IQidll dicung vd.nhoson xuot r:un eopkheMS- RS22- 20A(hoOelooico

linhnOng I~d"g d ng)

Ghiehu: Kie Ih~dc bon' /ebdng mm

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- Volieu ch~t oo 10 m mQt ( chiti~t5) ! <lthep dpk , mthnp cogi h ~h~y

295-3 MP., qi& h"",bin: 45O-6.lO Mpo

-Ne l e k~t dong b~n (chi ti~tI2) sJ d1!ng Ihep16 mCocsbn c on n o ng co

gidi ho"ehay>=24Mpo,gidi honb~n>=4 Mpo

-Ne l ie nkEIdQngIhonh (chili~t 3,4)s ung th~ptronqic gidihflh

>300Mpo; gidihen b~n>=500Mpo

- Sdn khec gioo10 sdo 2tho n phSn goct l 'l '" ' hlU xonhnud ebi~n Chi~u

day mon sdn kh61Qi cdcb~m~t i~p xuc1/d b t6ng kh6ngId h tl 7 "f Tl ,

chieuday ma n sdn khO loic bem~tti~pxu c v dim6ilr t Mf \ qkh g nho hdn

~ OO mm

sUACHVAKHEc oGIA B G KHEANGu r x

- c dl ducI ~; c ib~ tOng kheeo gioncubl hl/ hOng (Iw 1 Khidu' ,long kheC gitinphai duethu cong bdng moydrIcoi nho i0loie

th canh d~m chu dAng thdl tanh 10mvdb! tong canh ddm)

- 86tlc~1Ihep kh cogion,16p dUngvein khuOn

-Hoon tra 19iBIkh < glon bdnq Vmot Grout 4MPo ( T yleeho 1m} 120kg v loVmot Gr t +0.55m3 do 0.5YI +1851;1 nUde)

- IhicOng nguyi!n d c~ucuvo clam boogioo thon b g nguyen ddn cdumdi

- BOnve eh: th~ hie thep b~sl"9 KC,ph~n v~tI~u conloi dU~cdiCIn vdlnho sonxu6t eung c6p khe MS NlO-8 (ho~c toolc t;nh n~n9 tUdng dUdng)

G c tui - Klch ~Vd.E_ban vebng m

- K;chthudcbO nthepc oIhi thoy d&diph" hcrp,&th!lct~ thicong og,oi hi'" flrd"g

KH61LU<;lNG

1 KHE

(2 KCG)

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>=24Mpo; gidlbn bSn),.-400Mp

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gidihon bin >= OMp

- Sdnkheco gioo 10sdn2Ihciohphangik[po.y mou,onh n~dcbib, Chiiud ymongsdn

kh5IQic o cbemO l t,#p xue v d i b etOn hilnqI ~ lh 250mm,cieudOym on q sdnkh5loi cic b mOl tiepxur I ,d moitnJdng kh5 nhoho o400 mm

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Ldp BTNC19day6cm

Ldp BTCT100 d5c SCC 40MPa

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sUA CHUA KHEcoSIAN BANG KHERANGWQ C:

- Cill, dyepho be lOngkhe co gioncu bi h~ hOng ( IUuY :Khr du be long khe coglon hoiducIht' onq bdng moy duclaai nh~Irnh

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- BdIrlcdllhep khe co gion,cdlhip mdibi! ung dUdCl~nk~1 vdicdl Ihep cu bdng dUdnghon h=6mm)

- Hoon Iro lai BTkh e gion bdng Vmal Graul 40MPa (Tyl! ch 1m}: 132kg vtJoVmalGroul , 0.55m3 do 0.5xl + 85111 nUdc)

-Bonv ichi Ihi hi~n !hep bd sung KCG phonvalli~u can 10( h i de di eungvdi nhoson xudl eungcdpkheMS-RN30-60A (hoOclaoi co

I'nh nOng IUdn] dUdng) Ghichu: - Kh thude bonviibdng mm

- Klch Ih~dc bo, hipco Ihe Ihoyd~i d! ph hdPvdi Ih~e I~ ttucoog ngooihi!n InJdng

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17' ( l1 I hsr D 1 L=7300mm ( 58Kg/m) hg 18454 369.09 16 tl t o"h ' kh e

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mong,unkhaIQicocb~m~1 liEpxuc di beloog khoogIdn hdn 250 mm, chi!udoy

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-B~lr:c51thp khe co gion,c51 lhep mdi b5sung d~~clien k~lvdic51lhepcubdng dudnq hon h=6mm)

- HocnIro IQiBT khe cogion bdng Vmol Groul 40MPo(Tyl~ cho 1m3: 1320kg vUo Vmol Groul + 55m3 do 0.5,1 +'~51:1n~dc)

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cheiy>=24Mp: q,rii han bin >=400Mpa

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- Sd n h e co g; a 1 s d f 2 thonh p h ~n goc Epo xy m ou m nh m ldcbi~n.Chi~uday

mo sdnIhOIQic dcblmOl li~p xucI'dib lOng Ihiioq ld h 250mrn ,chiluday

mongsdnkholai« i c lmOl li~p xuc I'di moi InJdng khOng nho hdn 401)rnm

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- BoIric61 Ihop khecogiiin, 1 thep mdi bB sung du~e lien k@1vdieIthepe o q dudng han heBrnrn]

- Hoon Ira IqiaT khe cogion bdng Vmol Croul 40MPa (Tyl~ eho 1m3: 1320kg vl l oVmal Croul +0.55m3 do 0.5,1 +18 il nude)

80 0vii chi Ih~ hien Ihep bBsu KCC,ph&n viiilieu can loi du~cdi eung vdinha ,on ,u cung c6p kheMSRS22- 20A(hoOc looi co

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G chu: Kieh Ihude bonve bdng mm

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Kg 201 _ 61 4 2 18 ,h n nl l tc he

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1 0m vdbetong can damvagiuloi cot th~ocuneolronq conh dam va t L ldng dinhmod ~ l k~tkhe coqion )

-B~trlcdt thep khe cogion,c~t thep md,b8 sung d~dcli~n k~tv ic~t thep cu bdng d~d h h~6mm)

-Hoon tro loiBT khe cogiOn bdn Vmat Grout 40MPa (Tyle cho1m3: 320kg vUa Vmot Grout + a55m3 doa5,1+18511t n~dc)

- Bonve ch: h~ hi~nthep b~ sung KeG,ph~n~t lieu can loid~dc di cunq vdi nhoso xu~tcun c6pkhe MS-RN30-60A (ho~c looi co tln n~ng t~dng d~dng)~~

Gh;chi;' - Kleh th~c bonve bdng mm

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