Dng TCH2.1 Th Bch HuynHUONG1.DN2.1.1. NHADng th2.1.2. NHADng phn BM HH &G 2. G HNHV NHNU c T hay -CHIAAU ng php t& VKT HBKV HNH NG N-ke v ONTHt l

Tp bK TpHCMNH HCNG THNHNGTi ging V KC NG SONG STHNH K Thut 1A SONG HA NHIU - Trang AY VUNGPHN - 15 - 15 - G GC BNG Dng Tc sc s K hiu v - Dng- Dng- Dng cnkvi i lK hiu V d: Th Bch Huyn2.1.3. ch tham k2.1.4. ch tham kh2.1.5. dc u v gi trng thng ng ng ng vug ng c cn n k ca nnk = (D - d) dc cu: hoc n BM HH &CHIA Vkho V A Gho V D dc ng c dm ngang, tung gc, tr dc 1:1n ct trn x/ L = 2i a ng sity vo & VKT HBKNG TRGIC UDC V c t trnc 1:10 so trn ngrn ng 10 so vi pxoay: inh so vi tchiu cn.Tp bK TpHCMN THNU CNn ng chvi phng ny ly 10ny ly 1 phng ngatrc. i ging V KNH NHIUh dn c ng ngang: 0 dn v dn v diang. K Thut 1A U PHN Bng dn i - Trang BNG NHn mt d- 16 - 16 - NHAUc. Dng TK hiuBitgidcsinhsodngcntrsong so2.2V thnCunl cTh KtlusongskhongTh Bch Huynu v gi tritrcctngovitrc ccc nmtphong vi tr2.V N2.2.1. 2.2.2. cungni ngvicunng trn phcung ni tingthngc cung nNGUYN2.2.2.1. n:Tmcsongvig bng bn 2.2.2.2. 2.2.n BM HH & cn ntatnh ngcavnhvngbaohnghnh c. NI TIPV TIPV CUNGtiplv ngtrn,cui v np. Cung trg,ngitai tip, ta cN TC CHNucungnitngthknh ca cNu 2.2.1. & VKT HBKc ghi trnc ng vyta omt chiu P P TUYNG NI TImtcung ungtrnvi tip vi rn hay achobit n phi xcHUNG u yu t ipsnmngbicung ni tiyu t bTip xc ngTp bK TpHCMn ng chIP trnniicungtrnhng ng thng haychn c nh tm XC Nbit l mtrnt,vccp. bit l cunggoi i ging V Kh dn hongthnnsaocho ng thng c trn trcbncung ni tiNH TM Cng thngngthng,hnmtg trn K Thut 1A c ghi dc tngvicschuhay vi cubn v gnknhcunip. CUNG Ng t - Trang trc (nu ngthng,uyntiplung trn i l yu t gnitip.I TIP - 17 - 17 - ch). ,ng intc. c gi bit. .v Dng T Kt lucung trKtlutrn, cubit v Sinhvitip) c sTh Bch Huynn: Tm curn bit 2.2.n:Tmcung trn nc bn knV D:inhych2.2.3. ch tham khn BM HH &ung ni tiv c bn 2.2.2. cungnity c tm lnh bng HIhplihnh MT Sho & VKT HBKp s nm knh bng Tip xc trtipsnl tm ca IU ca hahvdi NTp bK TpHCMtrn cung TNG cong mtrncucung trn ai bn knhy(cccNG CONGi ging V Ktrn, cung a hai bn kung . cungtrnRG HNH HK Thut 1A trn ny cknh. R20vR7HC - Trang c tm l t75lcccu- 18 - 18 - tm ca ungni