مقایسه برآورد هزینه ی پروژه با روش متداول و مدل پویا و هوشمند بر بستر Bim بر مبنای فهرست بهای ابنیه

Abstract

OQw; Q@ 'u=tDN=U |xQDt 'BIM u=tDN=U C=aq]= |R=UpOt %|O}rm u=oS=w "x}v@= |=y@ CUQyi 'xSwQB |xv}Ry xtOkt "1 u}}aD x@ QHvt xm CU= |tyt Q=}U@ OvwQ 'CN=U CavY QO xYk=vt 'u}vJty , qwtat CN=U Ov}=Qi u}L QO OyO|t u=Wv x@ QHD p=L u}= =@ "OwW|t xSwQB Ct}k xmr@ '|D=@U=Lt C=y=@DW= p}rO x@ \ki xv u; p}rO xm OwQ|t QDq=@ xSwQB Ct}k [2] "OW=@ R}v xSwQB u}L QO =tQiQ=m C= Q}}eD R= |W=v CU= umtt O + m QO xOW s}UQD 1 QY=va ?=NDv= j} Q] R= 'pw=ODt Cr=L QO xQDt Ov}=Qi w QY=va O=a@= Q=mOwN u}tND C}r@=k =@ |}=yQ=Ri=sQv |Q}oQ=mx@ =} w 2 CAD Ov}=Qi [5] "OQ}o|t s=Hv= xSwQB |xQDt CUQyi x@ xv} Ry |=yxO=O uOQm OQ=w 'C}=yvQO R= "CU= OQw; Q@ w xQDt pwUt xHwD p@=k u=wD w Ckw hQY OvtR=}v |}=yvD x@ xQDt Q=mOwNQ}e w |DUO CQwYx@ QwmPt VwQ =@ Q}O=kt u}tND w Vv} Ro Ov}=Qi xm |}=Hv; Oy=wN Q}PB=v?=vDH= OQ=wt |NQ@ uO=Di= srk R= w =]N RwQ@ O=OaDU= 'OQ}o|t s=Hv= OvtR=}v 'Q=mv=t}B u; QO xm CU= |a}=vY OwOat R= CN=U CavY xmv; p=L "Ow@ C=@U=Lt =D OQ=O R=}v u}=Q@=v@ 'CU= u; |= QH=`wQW R= V}B Q=m |}=yv Ct}k |x= Q= =yxWkv swUQt |=yVwQ QO [6] "OQ}PB s=Hv= q=@ Q=}U@ CkO =@ 'xSwQB |xv}Ry OQw; Q@ w |L=Q] hrDNt |=yxwQo |}=QH= |=yxWkv Qo}O |wU R= w wU l} R= C=YNWt w CqmWt u} QDO@ R= |NQ@ "OvwW|t x}yD Qo}Om} =@ nvy=ty |rw xv=o =OH CQwYx@ <= RH= x@ \w@Qt |i=m C=aq]= OwHw OvtR=}v xm CU= |Ov}= Qi 'R=U w CN=U "CU= QwmPt C=aq]= x@ |@=}CUO CyH q=@ , =D@Uv u=tR w xv} Ry hQY w u=tDN=U |=ys}tYD 'OW=@ QDj}kO CN=U \}=QW w = RH= R= xOt; CUOx@ C=aq]= QOk Qy |= QH= |= Q@ sRq |xv}Ry w Ow@ Ovy=wN QDxv}y@ CN=U VwQ ?=NDv= |= Q@ xOW P=ND= [1] "Ci=} Oy=wN Vy=m Q}N= C=}rta CU= |FL@t u} QDsyt xSwQB |xv}Ry`w[wt O}=W 'CN=U C} Q}Ot EL=@t QO CiQo Q_v QOu;pwL= QQo}OEL=@twOQmxHwDu;x@O}=@xSwQB|@=}RQ=wC}Q}OtQOxm |}=QH= w j}kO OQw; Q@ sOa '= QH= pw] QO KQ] C= Q}}eD 'Qo}O |iQ] R= [2] "OQm C} Q}Ot w [3] "OwW|t u=tR w xv} Ry V}=Ri= Ea=@ 'x}rw= OQw; Q@ s=ovy QO =yVN@ |NQ@ uOw@v R= '|v= Qta |=yxSwQB pL=Qt |t=tD QO xm CU= |}=yOv}=Qi xrtH R= OQw; Q@ w xQDt =Pr w xSwQB |Ov@u=tR 'xYk=vt QO Ct}k O=yvW}B 'xYk=vt |Q= RoQ@ 'xSwQB h} QaD %xrtH [4] "OQ=O |O=}R C}ty= '|r=t |=yC}U=UL p}rO x@ w CU= R=}vOQwt`@=vt OQw; Q@