PGS TS NGUYEN BA KE (chi! bien) - PGS TS NGUYEN TIEN CHl10NG ': ~ • KTS NGUYEN HIEN - KS TR!NH THANH HUY , , ~ MONG NHA eAO TANG KINH NG'HIEM NUO'C NGoAI ' THU V$N TRUONG DHSPKT ; GT " "" 01949231 'J _ NHA XUAT BAN XAY DlfNG HA NQI- 2004 LaI NOIDAU • Nha cao tdng nga» cang duac xay dung nhieu d cac thanli phalan cua nuac ta Kinh nghiem thief kt va thi cong IUCitCve' loai nha chua co dieu kien tong kef toan dien, luc nhiing kj su klt cdu va thi cong dang cdn co tai Iieu tham khdo va ho cling chua titp can ddy dti nhiaig van de' kinb tl- kj thuat duac cong botai cac hoi nghi quoc tt ve' nha cao tdng duoc to' chuc nhiing ruim gdn day d cac nuac lang gieng Nluim bO'cuu phdn nao vao cho thieu sot noi tren, chung toi co' gang suu tam I'U bien tap quye'n "Mong nha cao tdng - Kinh nghiem nuoc ngoai" de' cung cap cho ban d9C co tai lieu nghien cuu va h9C tap, Di/m khac biet de nhdn tluiy nhdt d quyen sdch la khong trinh bay nhieu ve' cong thuc tinh todn, vi nghi rang dieu khong kho khan lam d61 vai nguai thief ke' Du v(Jy, cdn thief chung toi cling gioi thieu mot so' cong thuc tinh toan tOI thieu de'minh hoa cdc vi du, hoac nhiing tinh todn nhu the' kho rim thdy cac tai lieu tieng Vi¢t hien co Chung toi tap 'rung vao tim kiem nhiing vi du thuc te'de' Trinh bay cho nguoi d9C bier phuong phap phdn tich tinh huang cu the' cua cong trinli nen mong: bat ddu tit kluiu then chot nhdt la nhiing dii kien dia char cong trinh, dia char thuy van, cdu true ddt do,,,, sau la lua chon dang va kieu mong, tinh todn theo phuong phdp nao cacli thi cong sao, den nhiing kho khan va cacli xU phdi mot so' vi du can neu cd so sann Iy kj thudt thi cong gilp hieu qua kinh It - kj thudt - moi truong giil'a cac phuong an hoac so sanh kef qua tinh roan If:ngsudt bien dang voi ket qua quan trdc thuc tl Hy v91lg rang bang phuong pluip ludn phdn tich duoc [hi hien qua cac vi du co tfnh chat tieu bieu d moi chuang, can b¢ kj thuat sf lam quen viti trinh tu gidi mot bai todn nen mong la tit phdn ticli rdi tiep den la thief kl va sau cung moi la cong viec tinh todn cuthe, Nhiing viec lam co khdc so viti thai quen va each day hien d cac truong kj thudt, d kluiu phdn ticli va dat bai todn it duac chu nhiing Vall de' tuong dOl it co tai li¢u tieng Vi¢t de'tham khdo nhu hien tuong hoa long cua nen ddt chiu tdi d(m: :.!ldt, nut va co ngot nhiet qua trinli dong ran cua be tong mong c6 khoi licit ion hay viec ker hop mong tdng ngdm nha cao tdng vai cong tac phong thu ddn su V.V , chung toi phdi co' gang cung cdp cho nguai doc nhiing hie'u bier so b¢ va mot sdtinli toan kiem tra tOI thieu Can, de'rim hie'u kj hon xin tham khdo tit nhiing tai lieu trich ddn ddt d cuoi moi chuang MQt s(I ddc thu ding nhu su khdc biet giiia motig nha cao tang vai mong cua ('/'JIlg trinh thong thuong duac nhdn manli 6' ddu moi chuang Tuy chung chi ('() tinh nguven tdc, nhung la nhiing yeu cdu quan ma nguoi thie; ke' va thi ("()lIgCUllphdi 11m each thoa man Con, viec tinh toan chung theo phuang phap nao fa su sang 1«0 cua k.v su ket cdu, tuc khong rang buoc ho van mot phuong phdp duoc chi dinh truac nao cd du co la tieu chi'tGn Tat nhien thuc te' cong trinh ne'n mong la rd: da dang, dl minh hoa het su phong phu ay bang vi du la viec lam khong thl, nhung chung toi co' gdng tim kiem nhiing vi du tuong doi diln hinh nhdt dl cung cdp cho nguai doc voi hy v9ng rang: Sau d9C ky cluing thi du kj su thiet ke' hay tlzi cong nln mong ding de'll thu duac nhiing hieu biet If; thu va co ich cho cong tac cua minh N gay cd ten ciing nhu nQi dung cua quyer: sach dd cho ban d9C thdv chung toi chi la nhiing nguai lam cong viec cua nguoi suu tam; du khoi IU9ng cong viec moi Ilg110ico khdc nhung deu co chung muc dicli fa lam san cung cap cho nguoi doc mot tai lieu co ich dl sau ciing sf! co tai lieu tdng ket phong phu I'a toan dien lurn uttliuc tien xay dung mong nha cao tdng cua nuoc ta PGS.TS Nguyen Tien Chuang bien soan chuang 1, K.Y su Trinh Thanh Huv cung cap vi du 6' cac chuang 3, va 6; Kiell true su N Ruyen Hien va PGS.TS Nguyen Ba K/ suu tdm va bien soan cae phdn can lai Rat tiec la viec tim kiem nhieu vi du voi ddy dtt tu /i¢u nhu nhiing vi du duac trinh bay 6' day hien rat kho lien chac se- khoug tluj' lam IIgll/)'i doc liai long, cluing I()i mong su thong cdm tit phia dong nghiep va ban d9C Tap th~ nguoi suu tam TAl LIEU TRieH DAN Yoshiaki Y oshimi, Kohfi Tokimatsu Settlement of Building on Saturated Sand during Earthquakes Soil and Foundations, vol 17, No 1, 1977 J.M Ferritto, J.B Forest Proposed Bridge sites Determination of sool Liquetion Potential at Report No FHWA-RD-77-127, August, 1977 Liru Hue San, Kieu Thai Binh Dac tinh h6a long cua tang cat va tang bao hoa diroi tac dung cua m6ng (Hiru co tac dung thai, bao hoa hoa sa tang dich hoa dac tinh Dia co gitt cong nghiep kien true khang chan) Phan vien Tav An Vien nghien ciru xay dung ve luyen kim NXB Dia Chari, Bac Kinh, 1984 sa T~ Kim Dan - T~ Kim Chuang Thier ke' va phan rich m6ng nha cao tang Ung dung va 1:9' thuyet ve cong tac dung gifra dat nen va ket cau (cao tang kien true co phan tich giir thiet ke The) giG'ket cau vat cong dong tac dung dich 1:9' luan giG' trng dung) NXB Cong nghiep xay dung Trung Quoc, Bac Kinh, 1994 (tieng Trung) sa - R.T Wong, R.S Cooper Evaluation of settlement under earthquake conditions of buillilings founded in granular soils Regional conference Building, Bangkok, January, 1974 loading on Tall Tong Nguyen Tang Xu 1:9' m6ng coc va nen hoa long tai nha may dien Banh Thanh (Co cong trinh 400 l~ - ky thuat giG' kinh te quan diem) trang 249-256 NXB Khoa h9C Ky thuat Trung Quoc, Bac Kinh, 1995 sa Tap doan kien cong Thirong Hili Tri~n Him va giao hru xay dung Thirong Hai tai Ha N(>i nam 1994 Vien ky thuat cong binh Huang dan sir dung cong trinh ngam thi lam ham tni an phong thu dan su - Nghien ciru cac van de ky thuat phuc vu xay dung cong trinh ngam thi Viet Nam De tai nghien CUucap nha ruroc, Ha Noi - 1998 A.S.lliashev Spexialnyi Stroiijdat, Mascova, 1977 voprosy architekturno - stroitelnovo 10 SNiPII-II-77* Zashitnyi sooryjenia grajdanskoi oborony 366 procktirovania Ml)C Ll)C Lain6idau 0-1 Dinh nghia nha cao tang 0-2 Sa liroc ve phat trien nha cao tang 0-3 Mot vai bai h9C ve phat trien ky thuat xay dung nha cao tang 0-4 Gia nha cao tang 14 Tai lieu trich dan 18 Chuang 1: SO LUQC VE KET CAU NHA CAO TANG 1.1 Me dau 19 1.2 Phan loai ket cau nha cao tang 20 1.2.1 Cac dang ket cau co ban 21 1.2.2 Cac dang ket cau hon hop 26 1.2.3 Cac dang ket cau dac biet 30 34 1.3 Lira chon he ket cau cho nha cao tang 1.3.} Lira chon vat lieu ket cau 34 1.3.2 Lira chon he ker cau 35 38 Tai lieu trich dan Chuang 2: NHUNG YEU CAU co BAN VE THIET KE vA CAU TAO M6NG NHA CAO TANG 2.1 Vi trf cua m6ng nha cao tang 39 2.2 Qua trinh va noi dung thiet ke m6ng nha cao tang 41 2.2.1 Mot s6 khau chu yeu thiet ke m6ng 41 2.2.2 Yeu cau dac bier cua khao sat dia chat cong trinh 42 2.2.3 Lira chon ki~u m6ng va thiet ke nen 44 2.3 Mot so yeu cau ve thier ke ket cau m6ng 50 2.3.1 Bao dam cho tai dtroc truyen dan du tin cay 50 2.3.2 G6p phan dieu chinh bien ding, giam thieu lun khong deu 50 2.3.3 Phan tich noi hrc c6 tinh de] sir cung lam viec cua ket cau m6ng voi ker ca u ben tren va dat nen 52 2.3.4 Hoan thien thiet ke thi cons ket cau m6ng 54 2.4 Mot so' yeu cau ve cau tao mon], nha cao tang 2.4.1 Loai m6ng thirong dung 55 55 2.4.2 D¢ sau d~t m6ng 367 6.1.3 Tinh trang lam viec cua coc dat h6a long 253 va d(> sau ngam gifr 1.4 Vf du thuc te 258 , 6.2 H~ t6 hop chiu tai gi6 cua m6ng nha cao tang 287 6.2 I Vi trf cua thiet ke' chiu tai gi6 cua m6ng nha cao tang 287 6.2.2 H~ t6 hop chiu tai gi6 cua m6ng nha sieu cao tang 289 6.3 Thier ke lien hop m6ng nha chinh voi nha quay 293 6.3.1 Ung dung cua khe hin 293 6.3.2 Thier ke' lien hop m6ng nha chinh voi nha quay 295 6.3.3 Thier ke khe thi cong d6 sau 307 6.4 Lei dung hop 19 Wang 308 lien rue dat 6.4.1 Tirong lien rue dat kiem lam nrong ngoai cua ph an ngam va thi cong theo phuong phap nguoc (top- down) 6.4.2 Phan tich tinh toan Wang lien rue dat dong thai chiu tai dung va tai ngang 6.5 DI! phong va tinh toan khe mrt nhiet khoi Ian ker cau m6ng a be 312 tong 16 6.5.1 Phan loai va tac hai cua khe mrt nhiet d(> ket cau m6ng 316 6.5.2 Bien phap phong ngira khe rnrt nhiet 3I7 6.5.3 Tinh irng suar co ng6t va dQ dai d6 be tong lien tuc 320 6.5.4 Vi du tfnh va nhan xet 329 6.5.5 Phan tich cong trinh thirc 332 6.6 Van de chong tham va chong an man cua be tong ket cau m6ng 337 6.6.1 Ngan mroc chong tharn cua be tong ket cau m6ng 338 6.6.2 Chong an man cua be tong ket cau m6ng 340 6.7 Ket hop tang ngam cua nha cao tang voi cong tac phong thu dan sir 344 6.7.1 Vai kinh nghiern Itch sir 344 6.7.2 Cong trinh bao ve dan cir 346 6.7.3 Dac tnrng pha huy 6.7.4 Nguyen a trung tam born n6 tac thiet ke phan ngam cua nha dung lam ham tni an 347 354 6.7.5 Vat lieu lam ham tni an 357 6.7.8 Bo tri va cau tao ham tni an 359 Tai lieu trich dan 370 309 366 , " ,," MONG NHA CAO TANG Kinh nghiern nude ngoai Chill trach nhiem xud: hall: BUIHOUHANH Bien tdp: TRANCVONG Chi ball: BUr NGOC KHOA Bia: NGUYEN HOU TUNG Sua ban ill: HUYHOANG 371 ... Ll)C Lain6idau 0-1 Dinh nghia nha cao tang 0-2 Sa liroc ve phat trien nha cao tang 0-3 Mot vai bai h9C ve phat trien ky thuat xay dung nha cao tang 0-4 Gia nha cao tang 14 Tai lieu trich dan... m6ng nha cao tang 287 6.2 I Vi trf cua thiet ke' chiu tai gi6 cua m6ng nha cao tang 287 6.2.2 H~ t6 hop chiu tai gi6 cua m6ng nha sieu cao tang 289 6.3 Thier ke lien hop m6ng nha chinh voi nha. .. KS TR!NH THANH HUY , , ~ MONG NHA eAO TANG KINH NG'HIEM NUO'C NGoAI ' THU V$N TRUONG DHSPKT ; GT " "" 01949231 'J _ NHA XUAT BAN XAY DlfNG HA NQI- 2004 LaI NOIDAU • Nha cao tdng nga» cang duac