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TDT SOLUTION 7.1 FREE UPDATE 24/12/2014
(Cp nht mt stnh nng cho cc cng trnh khu vc min Ty Nam B)
1.
Tch din tch : Vt bn / vt hu c/ nh cp theo phm vi cc i tng trn mt
ct ngang.
- Tch thm cc m din tch vt bn, vt hu c trong cc on : mt ng, di
phn cch, ...
2. Tng tri lp vi a k thut theo ng vt bn / vt hu c.
- Trong giao din lnh VBDCTD Chn Tng to lp vi a KT v nhp gi trB
gp (chiu
di gp).
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3. Tnh ton cn bng khi lng o p t dnh.
- Do c th mt scng trnh khu vc min Ty c hng mc o t dnh trong nn
ng
p bc lsau thay thct sng b vo nn ng vi yu cu : khi lng o nn
ng
phi cn bng vi khi lng p lv taluy.
-
Lnh : DDDINH
o DT so snh : VNR sly tng din tch p lv tauy luy trn tng TN so
snh.
o Khai bo hsK.
o
Khai bo kch thc ca ho :
B ho : Chiu rng h(nu c ng c th ho stng xc nh bt
u tmp ng c).
i y ho : dc ca y h.
m taluy : Dc mi taluy ca ho.
o Chiu su ho do VNR tng tnh ton v vc ho trn tng TN.
4. Khai bo vt mp ca di phn cch
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5. Thm la chn dch thit ktrc ngang theo ng Polyline trn bnh .
- Trong giao din lnh DICHTKTN : chn Ly thep polyline trn bnh Chn
ng nh v
dch thit ktrn bnh . Khong cch dch TK sc tnh theo vtr ca im giao
gia
ng nh vdch trn cc TN n tim tuyn.
6.
Thm la chn xl chiu su rnh bin trong cc TN c chiu cao p taluy
nh.- Trong giao din lnh TKTN / ThLa chn khc Chn chc nng Chiu su rnh
bng
chiu cao p chuyn sang o. VNR sthit krnh c chiu su ng bng gi
trChiu
cao p o.
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7. Tng tri lp vi a k thut theo ng thay lp t yu.
- Trong giao din lnh TLD : Chn Tng to lp vi a KT v nhp gi trB gp
(Chiu di
gp ca vi a KT.
8. Thit kng to phng (T vn 625).
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a. Thit kng to phng trn trc dc.
o Chn kiu ng thit k(DTK) l ng to phng.
o Dng lnh DD thit kng to phng trn trc dc nh thit kng tim
ng.
b.
Vcc ng to phng trn cc trc ngang.o Lnh : DTP.
o Khai bo gi trmi taluy ca ng to phng trn trc ngang.
o ng to phng thay thng tnhin ti cc trc ngang .
c. Cc m din tch o / p to phng.
o Sau khi c ng to phng trn cc TN, VNR stch c 2 m din tch o /
p
to phng so vi ng tnhin hin ti ca cc TN ti cc nhm o hoc p.
d. Tri lp vi a k thut theo ng to phng.
o
Lnh : VAIDIATN.
Chn To lp vi a cho ng to phng.
Nhp cc gi tr: Chiu cao gp mi bn v chiu di gp.
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e. Tng tri lp vi a k thut theo mt lp kt cu ca khun ng.
o Ngoi lp vi a KT theo ng to phng, VNR cn c thtri thm 1 lp vi a
KT
na cho 1 lp kt cu ca khun ng.
o Chn m khun v lp kt cu cn tri vi a KT, khai bo chiu di gp.
9. Thm la chn trnh by trc ngang vo khung in.
- Thm la chn Trc ngang c u bng ct 1: khi chn chc nng ny VNR
schia vng
cc TN tct th2 tri trong phm vi dliu TN m khng c khong cch u bng.
Trc
y VNR chia u cho cc TN trong khung in bao gm ckhong cch u
bng.
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10.Thm tham scho mt ct ngang cng dc.
- Cho php khai bo chiu dy thnh cng dc hai bn khc nhau : B2 v
B4.
- Cho php khai bo dc mi taluy thi cng cng dc hai bn khc
nhau.
