Nghiên cứu xác định quy mô và giải pháp chính hào kỹ thuật khu đô thị phát triển tập 1

UY BAN NHAN DAN THANH PHO HO CHI MINH SO' KHOA HOC - CONG NGIrli=" flE TAI NCKH ECD-04-29 NGHIEN COU xAc DINH QUI MO VA GIAI PHAP CHINH HAG KY THUAT KHU DO THI PHAT TRIEN TAP BAo cAo KHOA HQC (LAN CUOI) O CD TRUNG TAM TU' VAN VA PHAT TRIEN DIEN VI NCI := TRUtYNG PHONG KH - KT : HOANG THUAN PHO CHU NHIEM DE TAI : DLYCYNG TUAN MINH 24/10/2007 ;ItiOc:My NG TAB? Mc-1.16v Tp Ho G e( • -4 f' HOANG HOU THPkN DE TAI ECD-04-29 XAC DINH QUI MO vA GIAI PHAP CHINH HAO KY THUAT BIEN nit BAO CAO KHOA HOC CHIJdNG : TONG QUAT Nheng van de chung 1.1 Su can thiet dm de tai nghien ctiu 1.2 1.2.1 Hien trang phat trien cdc he ky that tang d khu thi Tp.HCM 1.2.2 Sq can thi6t cua de tai 1.3 1.4 1.5 1.6 Muc tieu nghien Gidi han pham vi nghien cdu Ndi dung nghien ciitt TOng quan ve viec dp dung hao ky that 1.6.1 Klidi niem Cd ban 1.6.2 TOng quan ye dp dung 1.6.3 Nghien ciiu thi cong hao ky thudt dp dung d ph6 Edmonton - Canada 1.6.4 Tieu chugn thiet ke hao ky thudt cud dai hoc Washington xdy dung 1.6.5 Ap dung hao ky thu4t tai Nhdt Ban 1.6.6 Ap dung hao ky thudt tai Viet Nam 1.7 1.8 LUa chon qui mo hao Lua chon giai phdp ky thudt chinh 1.8.1 Giii phdp b6 tri hao 1.8.2 Lua chon mat cat 1.8.3 Giai phap ke/t cau hao 1.8.4 Giai pilaf) gie-ng tham 1.8.5 Giai phdp u6ng hao - gie-ng that-ft goo 1.8.6 Gidi phdp re nhdnh - gi6ng tham re nhanh 1.8.7 Giai phap ke-t thtic hao - gieng tham diem cu6i 1.8.8 Giai phdp thoat nu'dc dong / ngam 1.8.9 Gidi phap chie/u sang 1.8.10 Gidi phap thong gib 1.8.11 Gidi phdp phOng ch6ng chay 1.8.12 Giai phap not dat 1.8.13 Gidi phap dieu khien - iciem sodt 1.8.14 Gidi phap nguem cung cap dien 1.8.15 Giai phdp khe ltin 1.9 K9 thudt thi cong hb.o 1.9.1 icy- that dao hao 1.9.2 Lgp dat hao 1.9.3 Giai phap mbng hao ky thudt tren nen da-t ye-u XAC DINH QUI MO VA GIAI PHAP CHINH HAO 16" THU.-.T Vi tri hao co ba lira chon : Ltra chon A — BO tri theo via he HKT b6 tri ngAm duai via he cita duerng giao thong liu diem : it chiu tac d6ng tai Ong cua phucmg tien giao thong Khi can can thiep den ket cau duamg, chi phi thap vi chi anh huong den phan s via he cira tuyen throng Nhuor : Do via he có be r'6ng khong du larn, nen chi thich hop voi qui mo HKT thong Do via he hien dang bi loan ' chiem kha tram trong, nen cong tac quan ly, sira chira co nhieu kho khan Ltra chon B — Bo tri dtroi long dtromg HKT b6 tri ngAm duOi phAn long duOng Itu dam : Khong bi han the ve kich thuov mat cat HKT Thuan den cho cong tac quan ly, sira chira Nhuvc diem : Chiu tac d6ng cga tai d6ng cCia phuong den giao thong Do dO, ket cAu HKT se phai tang ctrarng chiu Khi thgc hien lap dat sira chrra, gay anh huang den sir ltru thong tren duarng Khi can can thiep den duamg giao thong, chi phi thgc hien lam vi phai da bo va phtic hos i mot phan ‘ cga long duamg Lira chon C — Be; tri trung gian HKT có mot phAn duai via he, mot phAn dtrOi long duamg 1.8.2 Lira chon mat cat a HKT tiat di?n chit nh'at diem : Tiet kiem dugc vat lieu, mat cat nhO Thi cong thuan tien Murac diem : Kha nang chiu lgc dm nip (mai hao) yeu ECD-04-29 — BAO CAO KHOA HQC Trang 1'4/132 XAC DINH QUI MO VA GIAI PHAP CHINH HAO KY THUAT Khoang khong chat ch6i, khong that thuan tien lap dat va QLVH Phym vi sir dung : HKT có qui m6 nhO va trung binh nen sir dung tilt dien chit nhat b HKT tilt dien chit nhCh phan cap Vai cac HKT có chieu r6ng tilt dien lon, co the dimg kieu chit nhat phan cap, se" cho phdp tan dung dugc lchoang khOng, giam vat lieu lam v6 hao Dac diem clia hao tilt dien chit nhat phan cap va tucmg to nhu HKT tilt dien chit nhat, thich hgp cho loai tilt dien co chieu r6ng lOm c HKT tilt dien yam dilm : Kha nang chiu luc Oa nap (mai) yam l&n Khoang kh6ng r'6ng rai, thuan tien cho thi cong va QLVH Nhuac diem : Ky thuat thi cong phdc tap hon loai chit nhat Gia cao hon loai chit nhat Pham vi szi dung : HKT fiat dien yam dp dung tnrong hop mat cat có kich thugc trung binh va tan d HKT tilt dien trim Liu diem: Kha nang chiu luc km Thi ding thuan Nhuvc diem : Khong tan dung dugc khoang khong Gia tang Pham vi sz'r dung : HKT tilt dien tron, ducrc xem xet cho mot so tnrong hop dp dung cac clang khac khong hop l3"/ so vai viec chon tilt dien trOn 1.8.3 Giai phap ket cAu hao •• a riga chutin th4t kJ HKT i Thoa man d6 ben ca chiu tac d6ng ciia moi truorng lAp dat ECD-04-29 - BAO CAO KHOA HQC Trang 15/132 XAC DINH QUI MO VA GI.AI PHAP CHiNH HAO KY THU.“ ii iii iv v vi vii viii ix x Thoa man tieu chuan ye tham ntroc Co giai phap phong tranh pha hay tac nhan xam pham khong co y Be) tri cac Ong / hOp be) tri cac he KTHT phn hop voi tieu chudn he tucrng img Co doc ye cac gieng tham dam bao thoat nuac ngam / dong ye cac ho thu a cac cie.ng tham CO he not dat an town Co he thong thong gio Co he th6ng chieu sang Co he thong barn ntroc dong to dOng Thuan tien cho viec lap dat, QLVH, sira china cna timg he KTHT b Hanh lang QLVII HKT clang giam nhe Ichong bo tri HLKT HKT dang binh thuang 611 b6 tri hanh lang QLVH, vth be rOng hanh lang nhtr sau : BO tri he KTHT DO chon sau mot ben hai ben via he long dtftg 0,7 - 0,9m 0,8 - 1,0m 0,5m 1,0m c Kit cau vo HKT V6 HKT ket cdu bang BTCT Co hai giai phap lua ch9n : Giai phi') A — Be tong dtic tai cho Liu diem dm giai phap la giam chi phi van chuyen, giam khoi luting dao dip, thuan tien ap dung cho ca nai mit bang thi cong bi han che, giai phap moi not dcm gian, thuc hien thuan 19i Nhu.o.c dijm ca ban la tiled gian thi cong lau va gia co the thien cao Giii phi!) B — Be tong due sin U'u diem cua giai phap la thai gian thi cong nhanh, gia thien thdp iVhuov diim co ban Id phai co mat bing thi cong phu hap, giai quy6t moi not cac down hao doi hoi giai phap dam bao, khoi luting dao dap co the tang len d C&u tao nap hao Nip hao Ice't cAu BTCT, co the ap dung hai loai : Lodi A — Nip lien than U'u diem cua loai la dam bao dO kin, tang dO chin luc cda nap, giam IchOi Facing thi cong Nhuor diem ca ban la thi cong phirc tap hon va 'thong thu.c su thuan tien cho viec lap dit va sira child cac he KTHT Nhtrac diem co the khac phuc nha cac ho tham Loai B — Niip ECD-04-29 — BAO CAO KHOA HOC Trang 16/132 XAC D[NH QUI MO VA GIAI PHAP CHINH HA0 KY THUAT Liu diem dia loai la thudn tien thi ding, tao dieu kien thuan lai cho viec lap Tat va sira chira cac he tang Aliniac diem ca ban la giarn dO chiu lirc, phai ap dung cac giai phap bit kin mai lap ghep, that la Of not ngap ntrOc Gia thien cao ' suit Hi thiet ke thdp han mep s dng voi tan Giai phap B chi nen ap dung & nai c6 mirc nuerc ngarn HKT e Kit cau than HKT Than hao la nai lip dat cac he KTHT Co ba giai phap ca ban c6 the ap dung : Giai phi') A — Ket cau kien gia &r Cac he KTHT dugc ddt ten gia da, di cac 6ng chuyen dung, hodc lip trAn (nhu cap thong tin, cap dien luc, cap chieu sang, ) Liu diam : Ket cau gon nhe De thuc hien lip ddt, sira chira Gia thien thdp Thudn tien QLVH Nhuvc clam : Doi h6i tiet dien HKT lon vi c6 lchoang each can thiet gida cac gia mot he KTHT va gab cac he KTHT Khi ket cau he KTHT lOrn, cau tao gia dO troy nen n4rig ne, phdc tap Giai phap B — Ket cau kh8i Than hao &roc chia thank cac khOi, citac be tong tao cac Ong de lip ddt cac he KTHT diem : Tan dung t6i da tiet dien HKT DO an town l&n DO chiu va dap cao va chiu hrc cao iVhuvc diem : Lap dat va sira chita he KTHT kho khan Gia thien cao Giai phap C — Ket cau h8n hccp gia — kh6i He ket hop ca hai kieu ket cau tren 1.8.4 Giai phap ging tham BCD-04-29 — BAO CAO KHOA HQC Trang 17/132 !CAC DINH QUI MO VA GIAI PHAP CHINH HAO THUAT a Chav ming giing thcim - Thgc hien thoat mirk, thong giO, kiam tra, giam sat quan lY van hanh Noi dat an town va barn nuot dong Thgc hien lap dat cac he KTHT Thuc hien bao tri, sira chita b Kit can giing thcim Giangtham c6 dang tit din tron / hoac chCr nhat, kat cau BTCT Nap gieng c6 the la BTCT hoac the!) tam c Tieu chuan i Diu kin de tranh ntrOc mua tham nhdp ii Du rOng de bo tri born nuac dong, phong ch6ng chay, thong gi6, not dat, he cap din cho gieng va cac thao tac lip dat thiet bi cong ngha cua cac he KTHT, kiem tra, giam sat thi cong iii Du d6 ben ye luc iv Nap gieng narn sat be mat duarng, co d6 d6c 2% de thoat mua be mat, kin de tranh nu& mua lot vao gieng v BO tri thu gom va thoat nudrc dong / rigam vi B6 tri dil cac he phu trg can thiet nhu th6ng giO, phang ch6ng chay, chiau sang, not dat, barn nu&c,dong/ngarn, cap din cho gieng vii CO b6 tri cau thang len xuong 1.8.5 Giai pith') wing hao - gieng than' goc a Chii.c ruing Ging than goc ap dung be gOc d6i huang di dm cac KTHT, do, cap luc co doi h6i khat khe nhat Gieng than g6c cling thgc hien chtic nang cua gieng than b Kit cau giing thcim goc Ging than goc co the c6 tiet din chit nhat thtrac thg hoac tit din trod Loai fiat din thugc thg thich hop hcm, ti6t kiam ham Tuy nhien, loai tiat din ton cho mot khoang khong du r6ng, thuan tian cho viac lap dat cac he KTHT c Tien chuan Thong so quan nhat la ban kinh cong nh6 that cho phep — Rmin Voi cap luc, tieu chuan nhir sau, cho truing hop chung : Rmin 18 Dmax (6.1) & day, Dmax — duerng kinh ngoai dia cap luc '&1 nhat Ngoai ra, phai thoa man cac tieu chuan lap dat da neu a muc 6.4.3 1.8.6 Giai phap re nhanh - gieng than re nhanh ECD-04-29 — BAO CAO KHOA HQC Trang 18/132 XAC DINH QUI M6 VA GIAI PHAP CHINH HAO KC' THLTAT a Chat ming Gieng tham re nhanh that hien chdc nang tham va re nhanh cho mot ho4c mot so he KTHT,,nhu re nhanh cap lire vao tram bien dp / hO dung dien, nhanh cap thong tin vao cac diem cuoi sir dung, re nhanh dien chieu sang cap cho den chieu sang, re nhanh cap nuac, cap gas, cap hai vao h() sir dung, b Kit can giing therm re nhanh Gieng tham re nhanh c6 the ba nga hoac b6n nga Tiet dien thich hop la chit T hoac chi" thap, tdc la chit nhat nhieu cap Cang c6 the ap dung tiet dien o van, ton, hai / bon hinh ton giao ntra.0 c Tien chutin lap ctgt Cac hOp not phai tuan thu ky thuat n6i chuyen nganh: Giao die() giira cac mach cap phai th6a man tieu chuan Are khoang each sau : Khong co tam than Co tam chin 0,5m 0,25m 1.8.7 Giai phap ket thtic hero - gieng thin' diem cuoi Bat dau va ket thiic HKT la mot gieng tham diem cuoi Gieng call tao tucmg to nhu gieng tham, nhung chi c6 mot phia HKT den Phia lai de cira du phang muon keo dai HKT Giai phap va tieu chuAn lap dat tucmg to nhu gieng tham 1.8.8 Giai phap thoat ntre.c dung / ngAm Tren suOt chieu dai HKT bif) tri ranh thu nuac dung, bat dau va ket thiic a gieng tham DO dOc tOi thieu imin = 0,1% = 0,8%, day thuOc qui ma hao Tai cac gieng tham, dat h6 thu nuac va may barn to dOng born thai ngoai 1.8.9 Giii phap chieu sang HKT bó tri chieu sang theo nguyen tae sau : i Hero c6 hanh lang QLVH Khi dO, b6 tri chieu sang tren chieu dai hanhlang Tieu chuan ap dung cho lo4i chieu sang duang ham, dung den c6 kinh ch6ng tham va chong no ii Hao Ichong co hanh lang QLVH, chi dat chieu sang a gieng therm cac loaf (therm, Mani goc, therm re nhanh, than: diem cuoi) Tieu chuan ap dung tucmg to nhu ten He thOng chieu sang chi van hanh CO nguai xwfmg cong tac tai hanh lang QLVH hoac gieng therm Do do, deu c6 OA he to tong tat ma, hoac that hien thao tac tay cua nhan vien quern ly van hanh 1.8.10 Giii phap thong gi6 ThOng gio cho HKT that hien tai cac gieng tham Co hai giai phap ap dung : ECD-04-29 — BAO CAO KHOA HQC Trang 19/132 Y.-AC DINH QUI MO VA CIAI PHAP CHINH HAO Icc" Giai phi!) A — Thong gio tir nhien, dp dung cho cac HKT dat sau Khi do, cac gieng tham nho cao dii mut tao dp suat doi luu de thong gio HKT Giai phap B — Thong gio cuong birc, dp dung cho cac HKT khong the thuc hien thong gio to nhien Quat but dugc thiet ke va lap dat de tao thong giO Che d6 lam viec cua quat la luan phien 1.8.11 Giii phap phong chiing Cac he KTHT phai thiet ke theo tieu chuan phong ch6ng chay no dm m& he HKT 1)6 tri he phong chong did)/ no de de phong xay hoa hoar chap dien hoac mot nguyen nhan nao d6 Neu hao khans b6 tri 6ng clan dAu hoc khi, chi can b6 tri cac binh ch6ng chay CO2 doc theo hanh lang va cac ho tham sat Ngoai ra, dat cac h9ng nuoc dru h6a, not voi he thong ntrdrc cong cong khu vuc de phuc vu cac xe ciru hoa thgc hien dru hoa.O HKT Truang hop HKT có 6ng clan nhien lieu, phai thiet ke he phong cheing chay no theo tieu chuan chuyen nganh 1.8.12 Giai phap not dAt HKT thuc hien not Tat an town tai cac giLg tham Cac phAn tir not dat g6m co : VO kim loai cfra cap luc., V6 kim loai dm cap chieu sang VO kim loai dm cap thong tin Cac ket cau kim loai khac, nhu cac 6ng, khung, vO kim loai, cot Trang bi not dAt la coc — (day) t9c co throng kinh khong nh6 16 mm, chieu dai t6i thieu 2m Thanh (day) c6 citrarng kinh khong nho hon 12mm Vat lieu la thep tron hay thep hinh ma kern nhting nong, vdri be day lop ma t6i thieu la 210 mm Cling CO the dung coc day bang (tong Tieu chuin dien ter not dAt theo qui Binh cu the timg he KTHT khu vuc not thanh, rdat khoang 60 -> 300 W.m Tinh cho hai tn.rong hop dien hinh loai (rau) RT-1 va loai coc — RC-2 la thoa man C9c ducyc chon tai day gieng tham Thanh (day — rau) keo doc theo day hao ve hai phia gieng tham 1.8.14 Giai phap dieu khien - kiem soat 1.8.14.1 Chirc ruing he dieu khien, kie'm soot hao co qui m6 lan, viec trang bi he thong dieu khien, kiem soat SCADA hao la can thiet, thuc hien cac chirc nang sau : Voi ECD-04-29 — BAO CAO KHOA HQC Trang 20132 XAC DINH QUI MO VA Ghia PHAP CHINH HAO Kit THI.5 T i Thu thap thong tin van hanh cda cac he KTHT theo then gian thuc, gin ve trung tam dieu cda hao va cda cac he KTHT Thu thap thong tin lien quan den trang thai van hanh cda hao ii iii Thirc hien mot so menh lenh can thiet dam bao che d6 van hanh binh thuang cda hao, hoac xir lY mot so tinh huong su co Giai phap he dieu khien, kiem soat He dieu khien — kiem soat thuc hien theo cong nghe SCADA So d6 chirc nang.nhu hinh 6.10 Hao ky thu4t AD MP Modem Modem MP So chfre nang he SCADA (lieu khien.— kiem soat hao He duoc to chirc cac diem cu6i, la cac gieng tham nut va trung tam dieu a Dilm cuai, ba tri agiing tham, gam cac bO phOn chti yiu sau : Cam bien S (sensor), de bien cac dai luting can cac tin hieu dien lien tic B6 bien do, i tu.o.ng tir - s6 AD, d chuyen tin hieu lien tuc ma nhi phan B6 xi? 15, tin MP, thuc chat la mot may tinh tiep nhan tin, lenh va thgc hien cac lenh theo chucmg trinh hoac theo lenh nap tir ngoai vao hoac lenh tir trung tam dieu d6 giri xu6ng B6 dieu the va giai dieu — Modem; thgc hien chuyen doi thong tin se) tir may tinh sang long song cao tan dieu che, thuang la dieu tam, giri vao kenh thong tin b Kinh thong tin C, d&' struyen tin trao doi glib diem cu6i va trung tam dieu d6 Kenh th6ng tin c6 the la hau tuyen, vi ba, cap quang c Trung tarn &etc clO, tiep nhan va xir 1y thong tin tir tat ca cac diem cucii thuOc pham vi dieu khien cda trung tam Trung tam gOm cac phan tir sau : Bo ctiiu chi va gidi ctiiu — Modem, thuc hien ghep not Wdi kenh th6ng tin MP, thuc chat la mot may tinh hoac mot he may tinh dd manh, thuc hien chirc nang phan BO tich he thong, phat hien cac bat thuerng, cac su co, thuc hien phan tich, lenh chon giai phap xir dua cac thong bao chos ngua itruc thgc hien hoac dua cac lenh to lai cac diem, cuoi thuc hien cac dieu chinh, thao tac can thiet He dieu khiln — kiem soat to chirc theo nguyen ly va ding ngh'e ly thu4t 1.8.15 Giai phap nguon cung cap diet' ECD-04-29 — BAO CAO KHOA HOC Trang 21/132 "Cong trinh tang ky thuat ngam" bao gorn cac cong trinh clu6mg 'Ong cap rap:5.c, cap nang lugng, thoat nu&c; cong trinh clu6ng day cap dien, thong tin lien lac; hao, tuynel ky thuat va cac cong trinh dau mai tang ky thuat dugc xay dung ngam "Cong trinh giao thong ngAm" IA cong trinh phtic vu giao thong dtrac xay dung du-6i mat clat "Cong trinh cong cong ngAm" la cong trinh phuc vu host Ong cong cong dugc xay dung duai mat dat "Phan ngam cua cac cong trinh xay dung" bao gorn tang ham (neu co) N/A cac 1,0 phan cua cong trinh xay 'clung nam duai mat clat , "Hao Icy thuat".16 g ngam có kich thuacc phis hop de lap dat cac duo-ng day, &rang Ong ky thuat "Tuynel Icy thuat" la ham ngam de lap dat cac he thong duang cluo-ng Ong ky thuat Tuynel ky thuat phai bao dam cac yeu cAu ve thong hai, tiet dien toi thieu de bao chieu sang, ph6ng chong,chay no, thoat nuo.c va dam cho nguai có the thuc hien cac nhiem vu lap dat, sCra chira va bao tri cong trinh "Khong gian ngAm thi" la khong gian dugc tao dui mat dit de sir dung cho nauc dich xay dung cong trinh ngam thi 10 "Quy hoach xay dung ngAm thi" la viec to chirc khong gian xay hieu qua khong gian ngam dtmg cluoi mat dats nham khai thac, sir dung hop dap img cac nhu cau phat trien thi Dieu Quy dinh ve sir dung khong gian ngAm thi Viec sir dung khong gian ngAm thi de xay dung cong trinh ngAm dugc xac Binh theo giay phep xay dung Viec cho phep su dung khong gian ngam thi de xay-clung cong trinh naam phai dugc cap co tham quyen cho phep va phai wan thii cac quy dinh sau: a) Phil hop voi quy hoach xay dung thi dugc cap co thArn quyen phe duyet Tru6-ng hop cong trinh ngAm chua dugc xac dinh quy hoach xay dtmg thi phai có thOa thuan cua ca quan nha nu& có th.am quyen ve quy hoach xay dung sau Co ji kien ciia cac ca quan quan ly nha ntrac có lien quan cua dia phuang b) Khan; dugc vugt qua chi giai xay dung hoac ranh giai thira crAt da dugc xac dinh Khi co nhu cal xay dung V1101 qua chi ziai xay dung hoac ranh giai thira dat da &roc xac dinh (tr'r phan dau not ky thuat dia he thong throng day, duo-ng Ong ngam) thi phai dugc Uy ban nhan dan cap tinh cho phep c) Phai chi'eu sau va có khoang each theo chieu ngang khong lam anh hugng den su an toan, cong tac guar' 1Y, khai thac va sir dung cua cac cong trinh lan can, cong trinh ben tren ming nhu cac cong trinh da dugc xac dinh hoac du kien se có quy hoach xay dung Dieu Ap dung quy.chuAn, tieu chart xay dung cong trinh ngam thi Viec ap dung quy chuan, tieu chuan xay dung cong trinb ngAm phai tuan thu cac quy dinh ve tieu chuan va quy chuan ky thuat BO' Xay dung ban hanh quy chuAn xay dung cong trinh ngAm, tieu chuAn xay dtmg doi voi cong trinh cong cong, cong trinh tang ky thuat ngam Cac BO có quan ly cong trinh xay dung chuyen nganh can cir vao quy chuan xay dung cong trinh ngam, ban hanh tied chuan xay dung cong trinh ngam chuyen nganh thuOc chirc nang quan ly cua minh Dieu 118 trq, uu dal dau to xay thing cong trinh ngam thi Nha nuac khuy6'n khich ca, f chirc va ca nhan tham gia dAu tu xay dung, khai thac kinh doanh cac cong trinh cong cong ngam, cong trinhgiao thong ngam va cong trinh tang ky thuat ngam theo cac hinh thirc dau tu thich hop Cac to chin, ca nhan dau tu xay dung cong trinh dugc quy dinh tai khoan Dieu dugc h6 tra va tao dieu kien uu dai nhu sau: a) Mi& hoac giam thue sir dung, Tat b) Dugc h8 tra mot phAn kinh phi bOi thuang giai phong khong gian ngam, mat bang có lien quan den cong trinh ngam c) Dugc sir dung cac nguOn tai chinh uu dai • d) Dugc h6- try TALI tu va uu dai dau tu theo quy dinh caa phap luat ye dau tu Dieu Lau tril hisfi so cong trinh hgAm thi Cong trinh ngam thi xay dung xong phai dugc luu trir 116 sa theo cac quy dinh cua phap luat ve luu tra Co quan quan 1y nha nu& ve xay dung tai dia phucmg có trach nhiem quan ly ho sa thiet ke cong trinh ngam dO thi; cung cap thong tin ve cong trinh ngam thi cho to chirc, ca nhan co nhu cau theo quy dinh cua phap luat Di&u Cac hanh vi bi cam Xay dung cong trinh ngam thi khu vu.c cam xay dkmg; xay dung tai cac vimg c6 nguy co cao ye tai bier' dia chat cong trinh anh huang den d6 an toan cua cac cong trinh ngam Xay dkmg ding trinh ngAm thi sai quy hoach xay dung, sai thiet ke da dugc cap c6 tham guyen phe duyet, xay dung {thong xin phep hoac sai giay phep xay dung Vi pham pliam vi bao ve cong trinh ngAM Tham gia hoat Ong xay dung ngAm ma khong du dieu kien nang luc then quy dinh cua phap luat ye xay dung Vi pham cac quy dinh ve' khai that sir dung, bao tri cong trinh ngAm Cac hanh vi khac vi pham cac quy dinh cua phap luAt ye )(ay dung Chuang H QUY HOACH XAY DUNG NGAiVI DO THT Dieu Quy dinh chung ve quy hoach xay dung ngAm thi Quy hoach xay dung ngam thi mOt bO phan dm quy hoach xay dung thi va dugc lap, tham dinh, phe duyet, quan ly theo quy dinh cua phap luAt ve quy hoach xay dung Quy hoach xay dungngAm thi dugc phe duyet lam ca cho cac hoat ciOncz xay dung ngam thi tiep then Quy hoach xay dung doi yen cac thi c6 so dan tren mot trieu nguai phai quy hoach he th6ng throng tau dien ngam Quy hoach xay dung cac khu thi mai, !hi mai, cac throng xay dkrng mai tai cac thi cu phai quy hoach he thong tuynel, hao ky thuat de lap dat cac cong trinh duo-ng day, duang Omg ky thuat Doi vai cacs thi cii phai co ke hoach xay dung.tuynel,: hao 1Cy thuat de tirng buac ngam cac cOng trinh &rang day, &rang Ong k5"/ thuat D6i vai cac thi loai tit, len da co quy hoach xay dung dugc phe duyet, phai tien hanh lap bo sung quy hoach xay dung ngam : Doi vai cac thi conlai viec tien hanh lap bO sung,quy hoach xay dung ngam chug den thai diem dieu chinh quy hoach xay dung Uy ban nhandan cap tinh xem xet, guyet dinh tuY then nhu cau that to tai dia phu.cm2 Dieu Cac yeu cau d8i quy hoach xay dung ngam thi Bao dam sir dung dAt hop 1)%, tiet kiem va CO hieu qua Bao dam ket n61 tucmg thigh va d6ng b6, an toan cac c:Ong trinh ngArn va giira cong trinh ngam vai cac cong trinh tren mat dat Bao dam cac yeu cau ve bao ve m6i trvang va ngu 6n nu& ngAm Ket hop chat the vai cac yeu cau ve an ninh va gu6c,phOng; d6ng th&i bao darn an toan va bao ye cho cOng tac 1)1 mat cUa cac cong trinh an ninh, guoc phong Dieu 10 Mi dung dm quy hoach xay dung ngam thi CIDoi vai quy hoach chung xay dung dO thi: a) Phan tich,ar L11t.b.4.aaja_ lien guan , oia cac dieu kien to nhien, c is chat cong trinh, dia chat den viec xay di,mg ngam; hien trance xay'y dung mang tang k luoi y thuat ngam va cac khu vvc sir dung khong gian ngam dO thi b) Du bao nhu cau phat trier' va sir dung khong gian ngAm c) Dv bao cac vi tri dAu not 'thong gian cac cong trinh ngam d) Du bao vi tri, guy mo ciza cac cong trinh cong cong, giao thOng va tang ky thuat ngam d) Xac dinh cac khu vvc cam va khu vvc han the xay dt,mg cong trinh ngAm e) Xac dinh pham vi bao ve an town d6i vari cac cong trinh giao thong ng,Am D6i vOi quy hoach chi tit xay dung d6 thi: va) Phan tich clanh gig hien trang xay dung cac cOng trinh ngam b) Xac dinh cu the vi tri, quy mo cac cong trinh cong Ong., giao thong va tang ky thuat ngAm vc) Xac dinh vi tri dau not khOng, gian va dau not 1:57 thuat cac cong trinh Dieu 11 WO quy hoach xay dung ng'm thi HO sa quy hoach xay dung ngam thi la mot bo phan cUa h6 sa an quy hoach xay dung thi phan hO sa 1)6 sung nhu sau: Cac ban ye: a) Doi v&i quy hoach chung Nay dung chi: - Ban d6 hien tram?, cac khu v u.c xav du7.12 va sir dung khong gian ngam; - Ban phan vUng cac khu vcrc xay dung cong trinh ngam thi b) Doi vai quy hoach chi tiet xay dung c16 thi: - Ban hien trang xay dung cong trinh ngAm; - Ban quy hoach xay dung cac cong trinh ngAm Ty le cac ban d6 tren wan thU theo quy'dinh dia phdp luat ve quy hoach xay dung thi Sao cdo tong hop b6 sung thuyet minh Nth cac van ban phap 1y lien quan den viec xay dung cong trinh again Chuang III XAY DUNG VA BAO T111 CONG TRINE NGAM DO THI DiLi 12 GiAy pile!) xay citing ding trinh ngam thi , Trtrac khoi cong xay dung cong trinh ngAm, chitclAu to phai co giay phep xay dung theo quy dinh Viec xin va cap giay phep xay dung phai tuan thti cac quy dinh phap luat lien quan va cac quy dinh cua Nghi dinh Dieu kien cap phep xay clung cong trinh ngArn: a) Tuan chit cac quy dinh tai cac van ban huerng clan thi hanh Lust Xay dung b) Dap irng cac yeu cau quy dinh tai khoan Dieu Nghi dinh c) Bao dam an town cho cong trinh, cong trinh lan can va cOng trinh ben tren, an town cho nguai va cong Tong d) Bao dam cac yeu cau ve thong gio, chieu sang, thodt nook, phOng chong chay no, thodt hiem, ctnt nan, cuu h6 va bac) ve moi tnremg e) Han the t6; da su anh huO-ng cua float Ong, xay dung ngArn d6i vai cac hoat d6ng binh thuang dm thi , , • • Phan ngam cua cong trinh xay dung dtroc cap giay phep xay dung cong trinh xay dung va giay phep xay dung phai ghi cu the pham vi • citric phan ngam cong trinh, so tang ham va sau tang ham cOng trinh cong cong ngam, cong trinh giao thong ngAm va Doi cong trinh tang ky thot ngArn: a) HO so xin cap giay phep xay dung cong trinh ngam do,thi Ram: - Dan xin cap giAy phep xay dung quyen sir dung (lat hoac van ban - Ban mot nhangs giay to• ca quan nha ntiac c6 tham quyen cho phep sir dung khong gian ngam - Ban ye thiet ke the hien cluac vi tri, mat bang, mat cat, mat dimg dien hinh; mat bang va chieu sau mong cua cong trinh; so vi tri hoac tuyen cong trinh; sa he thong va cac diem dau not ky thuat, dau not khong gian va anh chup hien trang (doi vo i cong trinh sira chaa, cai tao yeu cau phai co giay phep xay dung) - Cac thoa thuan dau nOik9 thuat va clau not khong gian - Cac giai phap ky thuat iien quan den bac dam an toan cho nguai, cong trinh, cong trinh lan can va cong trinh ben tren, phuang tien thi cong va cac hoat clOng cong cong khac - GiAy cam ket hOan tra mat bang tren mat dAt theo quy b)NOi dung chic yeu cua giAy phep xay dung cong trinh ngam thi: - Dia diem, vi tri cong trinh hoac tuyen xay dimg cong trinh ngam - Loai cong trinh - Ranh gioi thira dat tren mat bang - Ranh gi,6i xay dung cong trinh ngam - Dien tich cong trinh (trix cong trinh ngam theo tuyen) - DO sau t6i da cong trinh va dO sau tong tang ham - Vi tri dAu not citing trinh c) Giay phep xay dung doi vai cong trinh cong cong ngam, cong trinh giao thong ngam va cong trinh tang ky- thuat ngam theo m1.1 quy dinh tai phu luc cua Nghi dinh d) Oy ban nhan clan cAp tinh cAp hoac uy quyen cho Giam dOc Sar Xay dung cap giay phep xay dung cong trinh ngam dO thi tren dia ban minh quail ly Dieu 13 lieu cau ve dAu not cong trinh ngam thi Dau not ky thuat Viec dau not gida cong trinh ngarn voi cac cong trinh tang, k9 thuat chung cua dO thi phai bag dam cac y'eu cau sau: a) Vi tri clAu not Icy thuAt phai phu hop v(fri quy hbach xay dung b) Phu hOp vii nhu cAu sir dung ciia tirng cong trinh c) Dap irng yeti cAu (16ng b6 d) Bac, dam cac yeti cAu ky thuat quy dinh doi vii timg loai cong trinh DAu noi khong gian Viec dAu noi khong gian gitra cac cong trinh ngA.m, cong trinh ngAm vii cong trinh tren mat dat phai clap img cac yeu ca.'u sau: a) Vi tri dau noi khong gian phai theo quy hoach xay dung b) Bao dam an toan cho cac cong trinh c) Bao dam thuan loi sir dung va thoat hiem can thiet Thaa thuan dAu noi: Khi thiet ke xay dung cong trinh ngAm, chu clAu to xay dung cong trinh ngam phai có thoa thuan vii cac don vi quasi lY van hanh cong trinh tang ky, thuat dm thi va chii so hiru hoac quan ly sir dung cOng trinh duoc dau noi khong gian (neu co) Thuc hien dau noi: Truac thi cong dAu noi gong trinh, chu dau to co trach nhiem thong bao ve ke hoach va tier' d6 thi cong dau noi cong trinh den ca quan, don vi thoa thuan dau noi de giam sat va phoi hop thuc hien Dieu 14 Yeu cAu ve khao sat xay dung cong trinh ngAm thi Khao sat xay dung cong trinh ngam phai cung cap day du cac so tai lieu, thong so ky thuat ye cac cong trinh ngam va tren mat dat hien co, cac dieu kien dia chAt cong trinh, dia chat thily van, kha nang ton tai cac loai d6c hai ctia khu vuc xay dung de lam ca so• xac Binh pham vi, d6 sau cong trinh, lua chon cong nghe thi cong thich hop nham bao dam an toan cho nguOi, cong trinh va cong trinh lan can cac bAt thuorng ve dieu kien dia chAt Cong tac khao sat phai cOng trinh, dia chat they van de de co'bien phap xir lY thich hop phuc vu cOng Lac thiet ke thi cong xay dung cong trinh ngam Trong qua trinh thi cong xay dung cong trinh ngArn, neu nha thAu thi cong phat hien cac yeu to bat thlrerng so vii tai lieu khao sat ban (ILI thi phai tien hank khao sat 11)6 sung de ca bien phap (lieu chinh thich.hcrp Khao sat xay dung cang trinh ngAm thi phai bao dam ve sinh mai truong., va phai hoan tra mat bang sau hoan than_h nhiem vu khdo sat Dieu 15 Yeu cau ve thiet ke xay dung ding trinh ngAm thi Thiet ke xay dung cong trinh ngam phai tuan thin qUy hoach xay dung thi Thiet ke xay dung cong trinh ngam phai ph* hop vai lieu kien dia chat cong trinh, dia chat thiiy van va nhang bien d(mg cua chiing có the xay Thiet ke xay dung cong trinh ngarri phai dong bo, ket not phili hop vai quan the kien triic cua cac cong trinh Henke, ten mat dat va he thong tang anh den cac ky thuat chung cua thi; bao dam an toan, khong lam s cong trinh xay dung tan can, benyen; ket hop vai yeu cau bao clam an ninh, quoc phong can thiet, (long thai phai c6 giai phap bao ton cay xanh, bao ye di tich lich sir, van hoa tai khu vuc xay dung (neu co) chirc khang gian kien triic ben cac cong trinh ngam Thiet ke ,t6 ngoai cac yeu cau ve cong nang s* dung va ben yang phai bao dam cac yeu cau ve my quan, ph* hop voi cac ac diem van hoa, lich s* tai khu vuc xay dung cong trinh Thiet ke cac he thong chieu sang, dieu hoa, thong giO, phang chay, china chay, thoat hiem va he thong kiem soat khai thac van hanh cong trinh ngam phai phii hop vai loci va cap cong trinh then quy dinh ciaa phap luat ve xay dung Thiet ke xay dung cong trinh ngam phai dam bao cac yeu cau ve char-1g tham, chong an mon va xam thuc Thiet ke cong trinh ngam phai bao dam viec sir dung thuan loi cho nguai khuyet tat, bao dam an toan va thoat hiem nhanh chong co su co - Thiet ke cong trinh ngam phai co quy trinh van hanh sir dung va quy dinh bao tri cong trinh Thiet ke xay dung cong trinh ngam phai de xuat nhiern vu cua cong tac quan trac dia ky thot 10 Nha thau thiet ke xay dung cong trinh ngam phai co cac chi dAn, tao dieu kien thi cong then dung ban ve thiet ke,dong thai thuc hien cong tac 1g de xir IY cac khac bit Mira thuc giarn sat tac gia., suot qua trinh thi carto thi cong va dO an thiet ke •, Dieu 16 Yeu cau ye thi cong xay dung cong trinh ngtm thi Truac thi cong xay dung cong trinh ngam chu dau to phai tien hanh tham do, xac dinh hien trang cac cong trinh ngam hien CO khu vuc xay dung de CO bien phap xir 1■/ phii hop 10 Cac nha thau xay dung phai thiet ke bien phap thi cong duac chu dau tu hoac dai dien chu dau tu chap thuan Qua trinh thi cong xay dung cong trinh ngam phai bao dam an toan, han the anh huang den hoat Ong binh thuerng dm thi, cac cong trinh Ian can va ben tren; co bien phap nham bao dam sinh mai trueing, dac biet ngamva mai truong dia chat thi nhiem nuOc ngam Thi xaydung hg cong trinh ngam phai c6 ke hoach khac phuc cac the su co co the xay qua trinh thi cong nhu; gap tang dat yeu, tang chda nuac, d6c, chay no, sat ler, troi dat, buc Tat nham bao dam an toan cho nguoi, phuang tien thi cong va cho cong trinh Thi cong xay dung cong trinh ngam phai tuan this ngtiiem ngat quy trinh, trinh tu cong viec va co-che d6 thuong xuyen kiem tra dien kien bao dam an toan thi cong, kiem soat chat the ngu6i vao, cong trinh ngam su6t qua trinh thi cong cOng trinh Khi gap cac su co bat thuang nha thau xay dung phai c6 trach nhiem thong bao cho chu dau tu va cac ben lien quan de c6 bien phap xir 1)", ph6 hop Cong truo-ng xay dimg cong trinh ngam phai co rao chin, bien bac) theo quy dinh doi vii cong trinh xay dIrmg Cong trinh cong cong ngam, giao thong ngam phai duac kiem tra va duoc cap giay chimg nhan su phil hop ye chat luting cOng trinh xay dung truOc dua vao khai thac sir dung theo quy Binh cua phap-luat ye xay dung Luc luting tham gia thi cong xay dung cong trinh ngam phai duoc huan luyen ky thuat va duac trang bi bao h6 an toan lao d6ng phi hop vii dieu kien thi ding cua tong loai cong trinh ngam Dthi 17 Yeti cau quan trac dia ky thu4t cong trinh ngAm thi I Quan trac dia ky thuat phai cluoc thuc hien theo quy dinh su6t qua trinh thi cOng va khai thac sir dung cong trinh ngam Quan trac dia ky thuat bao g6m cac quan trac tren ban than cong trinh nam, mai truang dia chat, cac cong trinh ben tren va lien ke Cong tic quan trac dia ky thuat thuc hien theo dung phuang an quan • trac da duac chu dau tu hoac chu quati l)% sir dung phe duyet s Khiquan trac thay c6 yeu to bat thuerng, thi phai thong bao cho chi] dau tu ho4c chu quan 1Y, sir dung va ca quan thiet ke biet de c6 cac bien phap xir IY kip thei Ditt 18 Bao tri cong trinh ng&rit thi I Yeu cau bao tri cong trinh ngam: I 11 a) Thuc hien the bao tri thuang xuyen va bao tri dinh ky dot v&i cony trinh cong cong ngam va cong trinh giao thong ngam; thuc hien the dO bac) tri dinh ky cioi vai cac cong trinh tang ky- thug ngam b) Khi thuc hien cong tac bao tri, phai chti y kiem tra nghiern ngat he thOng dau not cong trinh; cac thiet bi kiem scat thong gio, chieu sang, phang chong chay no va bao ve mai tnrang , Trach nhiem ngam: cac ca quan quan viec bac, tri cong trinh to chirc tham dinh thiet ke ky thuat-cong trinh cong cong a) Cac co ngam va cong trinh giao thong.ngam phai tham dinh quy trink bac tri cong trinh ngam s b) Chia sa hint hoac nguai quan IY, sir dung cong trinh CO trach nhiem: -T6 chirc thuc hien bac tri cong trinh ngAm - Thuc, hien bac) tri cong trinh ngAm then chi crAn va quy dinh cua nha thau thiet ke, nha thau cung irng vat nr, thiet bi cong nghe, thiet bi cong trinh va tuan thu cac quy chuan, tieu chuan - Chiu trch nhiem tnxac phap lug ve chAt ]cong cong trinh xay dung bi xuong cap khong thuc hien quy trinh bac) tri cong trinh xay dirng then quy dinh - Bac cao dinh ky ve cong tac bao tri va tinh hinh hog dOng cua cong trinh ngam cho ca quan quan IY nha nuac ve xay dung tai dia phucmg trach nhiem phuong c) Co quan quan ly nha nuac ve‘xay dung tai to chirc kiem tra dinh ky hoac dOt xuat viec thuc hien cong tac bao tri cua chic quan ly, sir dung cong trinh ngam Chuang IV TO CHTIC THVC HIEN Hieu 19 Trach nhiem guar' IS,.nhh nu&c ye ray dung ngArn thi BO Xay dung chiu trach nhiem truac Chinh phu thong nhat quan IY nha nuac ve xay dung ngam dO thi tren pham vi ca nuac Cac BO co, quan lY cong trinh xay dung chuyen nganh phoi hop vat BO Xay dung viec quan IY xay dung cac cong trinh ngam chuyen nganh tai thi Uy ban nhan dan cac cap cc') trach nhiem quan ly nha nuac ye xay dung ngam tai cac thi pham vi dia giai hanh chinh minh quan IY 12 Di'u 20 Hiesu Itrc thi hAnh Nghi Binh có hieu luc thi hanh sau 15 ngay, ke tir ngdy Tang COng bao Di&i 21 T6 chti.c thvc hien Cac BO tnr&ng, Thu tnrong cox quan ngang BO, Th6 tnrong co quan thuOc Chinh ph0, Chu tich Uy ban nhan dan tinh, tivc thuOc ,Trung hong pham vi nhiem vu, quyen han ciia minh có trach nhiem to chirc thvc hien nghi clinh BO truong BO Xay dung chic tri, phi h9p vo i cac BO, nganh lien quan co trach nhiem dan, theb doi, kiem tra viec thi hanh Nghi dinh nay/ Nal Otin: - Ban Bi this Trung uang Ding; - ThU tuemg, cac Ph6 Thu tuemg Chinh phu; - Cac B6, ccr quan ngang B6, ca quan thu6c CP; - Van phong BCDTW ve ph6ng, chong tham nhung; - HDND, UBND cac tinh, thinh ph6 trkrc thu6c TW; - Van phong Trung trang va cac Ban cua Dang; - Van phong Chu tich ntrac; - H6i d6ng Dan teirc va cac Uy ban cua Qu6c h6i; - Van phong Qu6c h6i; - Toa an nhan dan toi cao; - Vien Kiem sat nhan dan toi cao; - Kiem toan Nha mroc; - UBTW Mat trin To quoc Viet Nam; - Ca quan Trung ucmg cUa cac down the; - Hoc vien Hanh chinh quoc gia; - VPCP: BTCN, cac PCN, Website Chinh phti, Ban Dieu hanh 112, Ngtrari phat ngon ctia ThU twang Chinh cac Vu, Cuc, dan vi trvc thu6c, Can; bao; - Ltru: Van this, CN (5b) A TM CliiNH PHI:1 THU' TU'ONG NguyL TAn Dung d5 ky Phu luc (Trang I) UBND tinh, TP tnA thu6c TW Ca quan cap GPXD CONG HOA XA HOI CHU NGHTA WET NAM Doc lap - Tu - Hanh phiic GIAY PHEP XAY DUNG So: / GPXD (Sir dung cho cong trinh ngam thi) Cap cho• - Dia chi • - S6 nha: D1r6ng • Phutmg (x5)• Tinh, thanh'ph6: Duvc phep xay dung cong trinh (loai cong trinh) Theo thiet ke ca 1:3% hieu• Do• lap Gam cac not dung sau day• - Dia diem, vi tri cong trinh hoac tuyL xay dung cong trinh Ranh giai thira dAt tren mat bang - Ranh giai xay dung cong trinh ngarn , - Quymo cong trinh (trir cong trinh ngam theo ruyen): + Tong dien tich xay dung ngam • rn- SO tang + DO sau tong tang + Do sau t6i da cong trinh ngam + S6 hieu thira dot: + Dien tich, thira clat• - Cac vi tri clau not cong trinh• - Giay t6 ye quyen sir dung dat hoac giay to c6 lien quan den sir dung khong gian naarn Giay phep co hieu luc khori cong xay dung thi han 01 nam ke tir cap; qua thi han tren thi phai ›Cin gia han aid); phep thong nam CO QUAN CAP GIAY PHEP XAY DUNG ten, clang dau) Ncri n h - Nhu tren, - Luu: Phu lye (Trang 2) Chti dAu tir phai thirc hien cac nifii dung sau day: Phai hoan toan chiu trach nhiem tn.rcfrc phap luat net.' xam pham cac quyen hop phap cua cac chu so hai lien ke va ben tren (neu c6) Phai thuc hien dung cac quy Binh cua phap luat ye dAt dai, ve dau to xay dung va GiAy phep xay dung Phai thong, bao cho co.quan cap phep xay dung den kiem tra dinh vi cong trinh,-hoan nghiem thu theo tuna giai doan va toan b() cong trinh XuAt trinh GiAy phep xay dung cho chinh quyen so' tai truot khoi cong xay clung va treo bien bao tai dia diem xay dung theo quy dinh Khi can thay d)i thiet ke thi phai bao cao va cha quyet dinh cua ca quan cap giAy phep xay Neu co sir dung he, throng hoac khong gian cOng.cOng thi phai thoa thuan vai ca quan quan ly co lien quan ve vi tri, thoi gian sir dung va cac phuong an bao dam ve an toan, ye sinh mai truarng, giao thong thong suo't qua trinh thi cong./ DE TAI NCKH : ECD-04-29 NGHIEN CO'U XAC DINH QUI MO VA GIAI PHAP CHiNH HAO 6- THUAT KHU DO TH1 PHAT TRIEN TAP BAO CAO KHOA HOC (HIEU CHINN THEO B.B NGHIEM THU NGAY 06/06/2007) Tp H6 Chi Minh —8/2007 CHU NHIEM DE TAI THAM GIA NGHIEN CU'U NHAP MAY HOANG HU'U THAN PRONG KE HOACH-K? THUAT PHONG TU' VAN DIEN NGUYEN DINH VU TU' THUY VAN Hol DIEN LAIC VIET NAM _ TRUNG TAM TU' VAN VA PHAT TRIEN DIEN DE TAI NCKH : ECD-04-29 NGHIEN CO'U XAC DINH QUI MO VA GIAI PHAP CHINH HAO K`? THUAT KHU DO THI PHAT TRIEN TAP BAO CAO KHOA HOC (LAN cub') Tp Ho Chi Minh - 10/2007 CHU NHIEM DE TAI THAM GIA NGHIEN COU NHAP MAY HOANG HOU THAN PHbNG Kt HOACH-0 THUAT PHoNG TU' VAN DIEN NGUYEN DiNH VU THUY VAN HOI HIEN LLIC VIET NAM CD TRUNG TAM TU' VAN VA PHAT TRIEN HIEN -40) 30t01;a0