下了，可以用。我这有使用视频，要的说一下。
4hB]vY\T SLOPE 2000 ver. 2.4 by Dr. Y.M. Cheng
oH@78D 0A |yCMt:Hk Q &8-\ Special Features of Slope 2000 :
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{7[Ox<Ho Thank you for trying Slope 2000 for your analysis. Slope 2000
:#Wd~~d is a new era in slope stability analysis. It can locate the
:WEDAFq0 critical failure surface of a slope under general conditions
sJZ iI}Xc with general constraints. The shape of the failure surface can
G c?a +T be either circular or non-circular. It is probably the first
V~GDPJ+ program which can actually locate the critical non-circular
z{
dEC % failure surface of a slope under general conditions.
`5*}p#G )~>YH*g In fact, most of the existing programs can only locate the critical
4#D,?eA 7 circular failure surface using a user defined grid as the centre of
"oyo#-5z rotation. Some programs (most notably Stabl or various programs
}BEB1Q}L derived from Stabl) offer a search for critical non-circular failure
)0`C@um surface using a random generation of non-circular failure surface.
6ujW Nf This approach requires large number of evaluations to achieve a good
.-zom~N-? accuracy as the program actually does not search for the critical failure
Yy8g( bU surface. Slope 2000 is also probably the first program using the simulated
UQsN'r\tS annealing technique to locate the critical failure surface. The user can
:OT& control the convergence criterion for the location of the critical failure
- "x$ZnHU surface which is another special feature not available in other
wY ea\^co similar programs.
/vt3>d%B; }f ?y*
H The third important feature of Slope 2000 is the ability to generate
6tZI["\ graphics file in several bitmap and vector formats. The Winodws version
). O)p9 of Slope 2000 can also send the graphics to the clipboard for various
KI .unP% purposes.
}e1ZbmW >*bvw~y , The fourth important feature of Slope 2000 is the incorporation of circular
?ub3 5NLa 3D analysis using the Janbu simplified and rigorous method, Bishop method,
0- gAyiKx? Spencer method.
@7 }W=HB +A+)=/i; General capability of Slope 2000 :
%d @z39-; mFeP9MfJ Slope 2000 can accept :
ctQ/wrkU 1. Any number of soil defined by any number of co-ordinates.
(3e 2c 2. It can accept any number of vertical and horizontal surcharge loads.
Cp N>p.kM 3. It can accept any number of soil nails/geotextiles.
tbr=aY$ jY 4. Perch water table and earthquake loads can also be used in the analysis.
P}iE+Z 3 5. No initial trial failure is required to be defined in the location
vN $s|R'@ of the critical failure surface.
7GGUV V`5 O{Gg For 2D analysis, the methods of analysis available are :
A/(a`"mK|' ;uW FHc5@B 1. Bishop's method
@ Qe0! (_= 2. Janbu's simplified method
qq?!LEZ 3. Janbu's rigorous method
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3 4. Fellenius and Swedish's method
hH.G#-JO 5. Sarma's method
Jm@oDME_E 6. China load factor method
4H/OBR 7. Morgenstern and Price method (4 types of internal force function which can
6)J#OKZ model Corps of Engineers, Lowe-Karafiath and Fredlund-Wilson_Fan interslice
Om&Dw |xG8 force function).
cr CJrN= 8. Coprs of Engineer's method
YSMAd-Ef- 9. Lowe Karafiath's method
z?zL9 7H 10. GLE
+ZYn? #IQ 11. Extremum principle - you can determine f(x) or progressive failure from it.
4- w{BZuS No such function in other programs.
UiWg<_< t "@kaHIf[ For 3D analysis, the methods of analysis available are :
okXl8&mi 1. Bishop's method
%<5'=t'|-U 2. Janbu's simplified method
4i bc 3. Janbu's rigorous method
}H4 RR}g 4. Morgenstern and Price's method (same capability as 2D case with Spencer's
'w/hw'F6 method as a special case).
<@}9Bid!o 5. Sarma's method
\e_O4
6. Coprs of Engineer's method
!>tL6+yj 7. Lowe Karafiath's method
-j(6;9"7]| _F{C\} nN;u,}e MD]>g > Platform :
pAEx# ck ~[: 2I Slope 2000 is available for Windows and Linux at present and older version
*hrd5na of SLOPE 2000 can support Dos.
INf& 4!&h =Qq+4F)MD Please give your comments, suggestion and bug description (if any) to the
@HW *09TG author at the following address :
Ac6=(B |Z Bw<f Dr. Y.M. Cheng
g0H[*"hj Department of Civil and Structural Engineering
2 c}E(8e] Hong Kong Polytechnic University, Hong Kong
9uY'E'm* email :
ceymchen@polyu.edu.hk G3]4A&h9v~ fax : (852)-23346389
0(I j%Wi, tel : (852)-27666042
z Dp 2g) web :
ceymchen@polyu.edu.hk
