11/3/2014 AutoCAD - ng dng Xref trong th hin bn v kt cu - ketcausoft

https://sites.google.com/site/ketcausoft/Welcome/ung-dung-xref-cua-autocad-trong-the-hien-ban-ve-ket-cau 1/4

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AutoCAD - ng dng Xreftrong th hin bn v ktcu

1. Kh nng ng dng ca XREFTrong mt b h s thit k ni chung v h s thit k ktcu ni ring, lun c nhng phn chung nht s c sdng trong hu ht tt c cc bn v. S thay i ni dungca nhng phn ny s cn c update trn tt c cc bnv c ni dung lin quan n chng. Nhng phn c thl:

Ghi chKhung tn (tt c cc bn v)Li Ct (Mt bng mng, mt bng ct, mt bng ktcu, mt bng b tr thp sn)Mt bng cu kin (Mt bng kt cu, mt bng b trthp sn)

Nh vy, nu nh chng ta ch th hin theo cch thngthng, cc phn c ni dung c lp, s dn n vic phtsinh mt khi lng cng vic tng i ln khi phi thay ini dung ca rt nhiu bn v vn ch lin quan n mt sni dung c th.Phng thc XREF trong AutoCad khc phc c vn trn.XREF l mt cng c trong AutoCad cho php mt hoc nhiufile DWG (i tng con) ny s dng ni dung ca mt hocnhiu file DWG khc (i tng gc), m nhng thay i i tng gc s c p dng trong cc i tng con. Vd: chng ta c th thay i kch thc tit din ca mt ctno , v 1 s thay i ny s c p dng cho tt c ccmt bng. Hoc, khi chng ta b sung l k thut trn mtbng, th n s xut hin trn c mt bng kt cu v mtbng b tr thp sn.ng dng ny s cng cn thit trong hot ng nhm, khimt ngi c phn cng m nhim cc i tng gc,ngi ch cn thay i v update li cho ton b cc thnhvin trong nhm.

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Cc phn mm pht hnh

WDL - Phn mm tnhton ti trng Gi

RCCd - Phn mm v vthng k ct thp Ct

RCBc - Phn mm tnhton v thit k ct thpDm

EQL - Phn mm tnhton ti trng ng t

RCB - Phn mm v vthng k thp Dm

RCS - Phn mm h trtrin khai v thng kthp sn

PBC - Phn mm tnhton sc chu ti ca Cc

CTK - Phn mm thng kct thp

ColAnl - Phn mm tnhton thp Ct BTCT

ng dng min ph khc

Cc phn mmang trin khai

PFD - Phn mm thit kmng cc

D n

PFD Plus - Phn mmthit k mng cc

RCC - Phn mm tnhton Ct BTCT

RCSM - Phn mm trinkhai kt cu b tng ctthp

Tm kim trang web ny

11/3/2014 AutoCAD - ng dng Xref trong th hin bn v kt cu - ketcausoft

https://sites.google.com/site/ketcausoft/Welcome/ung-dung-xref-cua-autocad-trong-the-hien-ban-ve-ket-cau 2/4

2. Cch s dng XrefCc lnh c bn trong s dng Xref l:

1. Lnh IM2. Lnh XCLIP3. Lnh XOPEN

Lnh IM dng insert xref vo bn v, ca s hin ln saukhi gi lnh ny nh sau:

Click hnh trang giy kp ghim trn cng bn tri s thy ccla chn: Attach DWG, Attach Image, Attach DWF. t rngngoi file DWG, bn c th xref c file nh thng thng vfile dng nh ca Autocad. La chn Attack DWG, cad s yucu bn chn file. Sau khi chn file, ca s di s hin ra

Cc bi vit chuynngnh

Dm cao v Dm chuyn(Deep Beam and TransferBeam)

Tnh ton ct kp theogii hn nh trc - Giiphp cho Dm chu mmen ln

Vn ti u trong thitk mng cc

Tnh din tch ct thpbng Etabs - Theo TCVN

Phng php xy dngbiu tng tc

S suy gim cng cakt cu BTCT

Shortening - Nguynnhn, mu thun, vphng php hn ch saist

Tiu chun - Tiliu

Cc tiu chun thit kKt cu

Ti liu chuyn ngnh

Bi vit hng dn

Etabs - Import Grid fromDXF

AutoCAD - ng dng Xreftrong th hin bn v ktcu

Etabs - Hng dn thitk Vch

Autocad - Hng dnng gi h s bngeTransmit

Etabs - Cc phng phpkhai bo ti trng ngt

Hng dn sdng cc phnmm caKetcauSoft

WDL - Hng dn sdng phn mm tnh tonti trng Gi

RCCd - Hng dn sdng phn mm v thpCt

RCBc - Hng dn sdng phn mm tnh tonct thp Dm

EQL - Hng dn s dngphn mm tnh ton titrng ng t

RCB - Hng dn s dng

11/3/2014 AutoCAD - ng dng Xref trong th hin bn v kt cu - ketcausoft

https://sites.google.com/site/ketcausoft/Welcome/ung-dung-xref-cua-autocad-trong-the-hien-ban-ve-ket-cau 3/4

T y bn c th t my m v xref.

Lnh Xclip dng trch mt phn ca i tng xref, sau khithc hin lnh ny, ch mt phn ca Xref c ch nh shin th, cc phn cn li b n. Chc nng ny c th dngnh sau: v d bn c mt file Xref_Mat_Bang.dwg cha rtnhiu mt bng ca cc tng, trong file mt bng kt cu,bn s ln lt IM v XCLIP cc mt bng tch ring tincho b cc.Lnh Xopen dng m file cha i tng gc, bng cchs dng lnh v chn i tng Xref trn bn v con.

3. Cc vn cn lu khi s dng XREFXref l mt cng c mnh, tuy nhin vic ng dng khngcht ch s dn n nhng phin toi khng cn thit. Do, theo kinh nghim ca chng ti, bn cn phi ch nnhng im sau khi s dng cng c Xref.

1. Ch n Layer khi insert i tng Xref. Nhiu ngidng khng rng i tng Xref s c gnlayer hin ti, do rt nhiu trng hp cc i tngXref c layer Defpoints. Kt qu l khi in th bn vtrng trn. Hy to thi quen iu chnh layer trc khiinsert xref, hoc to lnh tt cng mt lnh thc hinm AutoCad s t ng chuyn layer (c quy nhtrc) trc khi gi lnh IM.

2. Ch n loi ng dn s dng cho Xref. C 3 loing dn dnh cho i tng Xref. l: (a) Full Path- ng dn tuyt i, (b) Relative Path - ng dntng i, v (c) No Path - ng dn mc nh.

Loi ng dn Full Path lu r a ch mt cch cnh, v d C:\LUU\Xref.dwg. Loi ng dn nythng c s dng trong trng hp i tnggc c chia s qua mng LAN, p dng cho lmvic theo nhm. Tuy nhin, nu bn khng chia s

phn mm v thp Dm

RCS - Hng dn s dngphn mm v thp sn

Gii thiu

Tc gi

S lt gh thm

11/3/2014 AutoCAD - ng dng Xref trong th hin bn v kt cu - ketcausoft

https://sites.google.com/site/ketcausoft/Welcome/ung-dung-xref-cua-autocad-trong-the-hien-ban-ve-ket-cau 4/4

qua mng LAN th khng nn p dng loi ngdn ny, v n s mt hiu lc khi bn di chuynth mc, hoc copy sang my khc.Loi ng dn Relative Path lu ng dn quacu trc tng i ca i tng gc v i tngcon. p dng cho trng hp bn lu i tng gctrong mt th mc khc nhng c cu trc th mctng i khng i so vi i tng gc. V d itng gc nm trong th mc con ca th mccha i tng con.Loi ng dn No Path ch lu tn file i tnggc m khng lu ng dn. i tng gc sc Autocad tm kim trong cc th mc mc nh.V d: cng th mc vi i tng con, nm trongth mc c nh ngha trong Support File SearchPath ca Autocad

Bn cn ch n loi ng dn trnh cc rc ri phtsinh v sau.

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