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CONG HOA xX HOI CHU NGHIA VIET Al\1

DQc I~p - t:f do - H~nh phuc f0{>-~

~ ~ ~-BAO CAO KY THUAT DIA HINH

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Cong trtnh: TRUC1NG MAU GIAO AN HoA Bia diim XD : xa An Hoa - huy~n An Lao - doh Blnh inh

Cong ty C6 Phftn Tli Van XD Nguy~n Hoang Dja chi: 77- Dit~n H6ng - TP. Quy Nhdn DiAn Tho~i: (056) - 6250810; 09 9157330 Fax: 056 EmaiJ:

---- Nam 20 13 ~-

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CONG HOA xA HCH CHU NGHIA VmT ANt

D(Jc ~p - Ttl do - H~nh phuc ro{>~

BAo cAo KY THU;). T DlA HINH

Cong trinh: TRUONG MAU GIAO AN BoA Dia di~m XD : xii An Hoa - huy~n An Lao - doh Binh Dinh

/

Nguy~n Vi~t Dung

Le Van LimheM nhi~m dja hiob : ~

---- Nam 2013 -- ­

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Cong ty CP TV' VAN KAY Dl./NG NGUyEN HOANG

PHAN THU' NHA'

KHAI LU(1C n4.c DIEM KHU DO

A~ TAl LItU CO sa· L!P nAo CAO KHU DO: - Can Cll theo yeu c~u cua Chu nhi~m (16 an thie't ke' eong trinh.

- Can Cll th~o qui ph~m do ve cong tnoh xay dt!ng. lhUy Iii.

- Tai li~u co sd clla dia phuong cung ca'p.

- Ban do 1150.000 U.T.M. - Ban gia khao sal xay dllng nam 2006 a Thong Hi 05/2009ffT - BXD.

-Ciin Cll the huang d~n OlfH1)-SXD, ngay 06 tbang 05 oam 2009 . - Can cli theo Tieu chu§n ngflOh: 14 ~ TeN 186 - 2006. Thanh ph~n, n(lI dUllg \,[1

kh6i Ilt<1ng khao sat di3 hlnh trong cac giai <10,=,0 l~p dt! an va thiet ke cong trlnh. - Can cli thea tieu chua:n xay c.il!ng Vi~[ Nam: TCXDVN 309: 20 t.\ .. Cong tik lrftl:

c1!a lrong xay thing cong lrlnh - Yeu di.u chung".

-,..? ... n· D~C DIEM TINH BINH KHU DO:

Khu vt!e coog trillh MAT BANG AN HOA. TbuQc xii An Hoa, huy~n An Liio, Llnl!

Bloh Binh. C6 lOt;!. dQ dia Iy C1 vao khmlng: 14() 33' Vi dO Bflt.:

10S0 54' Kinh dO Dong ThuQc phan manh ban da : AN LAo· D - 49 - 50 - B . Cl,lc do u~c va ban ell) nhit

nude chlnh 19 naID 1992.

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C()ng trinh: MJT BANG AN I10A Trang /

Cong ry CP rU VAN xAY Dl/NG NGUYEN 110A J

1- Khffng ehe' m1j.t b~ng: (E>U'C1ng chuy~n cap II, DH Ca'p 3: 3di~m) T. j vi hi DCl d~[ may de g6c giao h ~i di~m, do kh ang ach (file liep linh l I"n

lQa dO cho di~m DC2, DC3, ngoa; ra con cay day them DC4d~ k.hong che he't khu lil Do g6c dU'C1ng chuy~n bang phuang phap tofm vong v{si 2 Ian do. dl(~1c.: th ly dl11

vim do ban bhng: 180 + jln (Trong d6: j ::: v~ch kh~c nho nhat cua etA ban, n = clan do)

Cal,; sai ,so d g6e 2e, khep hU'ong,.. . dam baa qui ph~m.

Tinh tOi;l de> khep vE ban dfiu : s O,05m. Khep g6c: f~ s 17"

Khep c~nh : f Is 51/2000.

2- Kh6ng che dQ cao:

Thuy chuffn k9 thu~t: Tlt Ro c6 a dQ + 30,0 Om. do chuyen Lhuy chu:1n ky thu~l t.:ho tile diem dlfifng

chlly~n Cap 2. C6 cac qui d~nh sau:

+ Ct;lly llr may dtn mia s 120m + Chenh lt$ch 2 rnia :'S ± 4m + Chenh It$ch ct;lly cong d6n :5 ± 8m

+ ($ dQc LIen mia s 2700 va > 0300

Ke't qua danh gia sai se5 eho luye'n do Lhuy chu§n ky lhu~l:

[fh] = + 50--ik vdi K la chi~u dai tuye'n do [inh bang Km)

3- Blnh d6 1/500: E>~ du di~u kien ngillen cd'u thie't ke da tie'n hanh do blnh 06 ty 11$ 1/50( ~li

duong <16ng rrili'c 0 Sm. Phai thoa man cac yeu du sau:

C,! ly ~m ng~m: ~ 120 m ch di~m mia lh~ hi~n dia hlnh; ~ 100m Chll di€m

mia Lh~ hl~n dia v~l., kh ang Ctl h giua cae diem mia lu 8 m de'n 15 mel.

Cae kY hi~u oU<;1C LUan thu th6ng nhtl theo qui djnh do d. c ban a6 CUll nha m(l 1:.

Th~ hi~n cae ve't s~l 10. Ban ve dU'C}c ve lren may vi ti h, (en chuang trlnh ve UI I . HU'ong chU' sO' dUC}c quay v~ huang Bdc, chenh ca du'Clng dong rnll'c O,5m. Pha i dCli

chjeu ki~m tra LhIfC dia trudc khl giao nQP eho bQ ph~n thiel ke.

IVI- Phil" clip d;a ",nll: I

Can d' aon gia khao Sal x§y dt;lng nam 2006. ban h~nh kern theo QuyeL din" st,

11212006/QE>-UB ngay 16/10/2006 cua Uy ban nhan dan linh Blnh £)jnh, vCh ia hinh lhvc le' khu vl!C cong trinh.

Ca phl,l ll,lc I, II, rn, V, ... eua quy~n dan gia, chung toi thO'ng nhf(t phun cil[1

chung oia hlnh t~l khu 00 III dia hlnh ca'p 1Il. Dung d€ tinh dt;l 1 an chQ cGng tftnh SeHl

n~y.

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Ct1ng trinh: M~r BANG AN nOA Trang)

· Cong I.' CP TUVAN xAY Dl/NG NGUl'EN HOANG

PHAN THU HAl

CONG TAC CHUYEN MON

A- YEU CAuvA BI¢N PHAp KY T ~T:

II· Yell edu thie! bi: - Dung may kinh vI toAn d~c di~n ttl NTS 355 d~ d cae ui~m du'ong chu Cli. _DUng may kinh vI quang hQc dS d blnh d6 va phung Luy€n l,;"lIg trinh. - Dung may thuy binh c6 h~ thong b.l thuy d~ do cau dO chc cae V! tri thJllg

may uo blnh u6 va lr~C ngang. - Thudc tbep cUQn c6 v~ch kh~c de'n mm d~ d c~nh . - May linh c6 chll'dng trlnh I~p {no

- Mia, lhu'dc, gia'y ve, ... TAt cB e;:ic thitt bl tren d~u du'<;jc kiEm lra va hi~u chinh theo qui ph~m chllyen

mon ho pbep.

III- Yell cdrt COTlg Me kluio ~·dt dia hinh (theo yell cdll t/Zitl ke): - Blnh dO t6ng thE ty l~ 11500, du'Cing d6ng m((e 0.50m. dja hlnh i\'p

Tat ca cae noi dung lIen duc,1c Chu c1~u Tlf v Chu nhil$m di :in thong nhut I;~ i

lhLfC dja cl,1 th~. \ .

Ill!- ni~1l pluip kj tlwQ.t: -Can ell the yeu cau ky lhu~[ chuyen nganh, va qui dinh lr ng eong lac L1u d<;tl'

ella c ng trlnh xay dLfng. thuy 191. -Can -Dip ell theo 14-TCN 102 - 2002; Quy ph~m kh6ng eh€' can dO c I t'~

- Can etl' thea 14-TCN 22 - 2002; Quy ph~m kh"~ng che' m~t bAng co o. -Can ct1 theo 96TCN 43 - 90; Quy ph~m dn ve ban d5 c.l~a hinh ly J~ I/_()O:

1/500; 1/1.000; 1/2.000; 1/5.0 o~ (Ph~n ngoai lrCti). -Can ell theo 96TCN 42 - 90; Quy phi:,\m uo ve ban u6 uia h111h ly Ie ICOO.

1/500; 111000; 112.000; 1/5.000; lIlO.OOO; 1/25.000'( Ph~n trong nha) .

-Ctin ell' thea 96TCN 31 - 91; Ky hi~u ban d6 dia hlnh ty I¢ 11200; l/'iOI) ;

111.000; 112.000; 1/5.000; 1/10.000; 1/25. )00. - Can ell' the Tr~c elja cong lrlnh va ban d6 ky thu~l ,,' xuftt ban nam )999.

- PhLfdng phap va eong ngh~ d d~c mdi lr ng thi cong la xay Hip c!)ng tnnll

eua Vi~n Kh a H9C Cong Ngh~ Xay DLfng LhuQc BO Xay DI/ng. xu§'t han nam .J)OI - Can u theo c.l~a hlnh lht,rc le va yeu du do chlnh xac eua cong trInh, udn \ i

khao sat c.lia hlnh litn hanh lhlfc hi~n d.c bi~n phap ky thu~t nhlf sau:

CtJDg trinh: MJT BANG AN BOA Trang 2

I

Cong tv CP TuvlN xAY Dl/NG NGUytN liGAN,

JI- Ki~m tra tai lit;u:

1- Lu'8i dliong chuy~n dIp II : (So di€m. 03 dj~m. ca'p din hlnh: Cap _)

Di~m phat xu!t dU<;1c gia dinh tt,li DCl. C6 It)~ dO: X = 4.000,000; Y =7.000,000, dut may giao hQI va do gl)c phU(1ng vi llftjn ~

doi theo hudng B~c. Do g6c b~ng va do khoang each, tinh toan H)n do cho cae t1i ""'I1\

con l~i d~ kh6ng cbe' he't khu do.

Cac chi. tieu do g6c d~u o~t thea qui d!11h do g6e bhng. Trnh LOan !Oi..l d(l It. '11

lUyen dan duong chuy~n, vdi ket qua khep lO~ do <115 .000 d~t yeu diu Lilli ph"m dll)

phep. (Xem ph~ 0 phl;l h:lC I).

2- Thuy chuffn ky thu~t: Chi~u dai =0,42Km Til' R d lhuy ehu~n ky Lbu?t cac dl~m duong dlUy~n C§'p 2 khep ve l<;li Rtl .

- Sai s6 fh = 03mrn ( [fl,] = ±50--./ K = ± 32,4mm. So dQc [reo mia: O,4m <L> 2,5m; Cho phep: 0,3m <L> 2,7m.

elf ly Lu may de'n mia !dn nha'l 80m, cho phep 120m. Chenh l~eh elf ly mia trude voj mia sau 2m cho phep Sm. Ke't qua 8u dam bao Ol(QC yeu cdu qui a!nh ella Lhuy chll~n ky Ihu~L.

3- Do ve blnh d6:Ty l~ 1/500 dam O,Sm. Dja hlnh Ca'p 3. F = l,OJ67ha .

D6i vOi tY l~ 1/500 don v~ khao sat c1a th~ hien kh::1 t1 mi the! hH~n duq Cal' \,~'l S~l Id, bLJi r~rn, ... Chung tOl a~t may k.i~m (fa cae di~rn chi tiet lieu cl~l yeu call Lhll

phep c10i vOi to'.l dQ cao clla di~m mia, h~u he't diJ d~ phl;lC Vl) chc u1ng tal. linh l!Hill

khoi IU<;fng (hiet ke. T6m li;ti, b1nh d6 1/500 chung (oi eta 106m tfa va b6 ung nhung thieu !-.Ol t1l1 diell

ki~n eho thiet ke cong trinh.

CtJngtrinh: MJT BANG AN HOA Trang'