下了，可以用。我这有使用视频，要的说一下。
:] viLw\&g SLOPE 2000 ver. 2.4 by Dr. Y.M. Cheng
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4O z:t Special Features of Slope 2000 :
-Xw i}/OX !M[a/7x,p Thank you for trying Slope 2000 for your analysis. Slope 2000
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} is a new era in slope stability analysis. It can locate the
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:sm critical failure surface of a slope under general conditions
B-<H8[GkG1 with general constraints. The shape of the failure surface can
T%\f $jh6 be either circular or non-circular. It is probably the first
`XJU $ c program which can actually locate the critical non-circular
-zq_W+)ks failure surface of a slope under general conditions.
r3hUa4^9 7 Z3)l5JG) In fact, most of the existing programs can only locate the critical
jo-qP4w circular failure surface using a user defined grid as the centre of
ezC2E/# rotation. Some programs (most notably Stabl or various programs
c-2##Pf_8O derived from Stabl) offer a search for critical non-circular failure
: Nf-}" surface using a random generation of non-circular failure surface.
K`25G_Y3@ This approach requires large number of evaluations to achieve a good
v/Z!Wp1LV accuracy as the program actually does not search for the critical failure
X R =^zp? surface. Slope 2000 is also probably the first program using the simulated
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N annealing technique to locate the critical failure surface. The user can
wV9[Jl\Z control the convergence criterion for the location of the critical failure
@\=% M^b x surface which is another special feature not available in other
Hz&.]yts2J similar programs.
1P'R-I 2JV,A Zf The third important feature of Slope 2000 is the ability to generate
OC [ +t6 graphics file in several bitmap and vector formats. The Winodws version
6S~l gH: of Slope 2000 can also send the graphics to the clipboard for various
~S],)E1w purposes.
5 GP,J,J k3 65.nc The fourth important feature of Slope 2000 is the incorporation of circular
h zh%ML3L 3D analysis using the Janbu simplified and rigorous method, Bishop method,
k3/V$*i,1b Spencer method.
%:P&! F\? z8ox#+l General capability of Slope 2000 :
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+OU GV5hmDzRs Slope 2000 can accept :
jNIZ!/K 1. Any number of soil defined by any number of co-ordinates.
KV!!D{VS`@ 2. It can accept any number of vertical and horizontal surcharge loads.
tyH*epa nw 3. It can accept any number of soil nails/geotextiles.
5DHFxym' 4. Perch water table and earthquake loads can also be used in the analysis.
{=Y.Z1E: 5. No initial trial failure is required to be defined in the location
/kAu &} of the critical failure surface.
E_aDkNT P7||d@VW, For 2D analysis, the methods of analysis available are :
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&G 1. Bishop's method
.!\NM&E 2. Janbu's simplified method
^E5[~C*o3 3. Janbu's rigorous method
L b'HM-d 4. Fellenius and Swedish's method
`;@#yyj:_ 5. Sarma's method
zdwr5k 6. China load factor method
<]u~;e 57 7. Morgenstern and Price method (4 types of internal force function which can
nI -^ model Corps of Engineers, Lowe-Karafiath and Fredlund-Wilson_Fan interslice
! ] W}I force function).
;JK !dzi} 8. Coprs of Engineer's method
5jpb`Axj# 9. Lowe Karafiath's method
<oE(I)r4, 10. GLE
f /r@9\x 11. Extremum principle - you can determine f(x) or progressive failure from it.
7%-+7O 3ud No such function in other programs.
(mOUbO8 l ~/g^lN For 3D analysis, the methods of analysis available are :
>|Hd*pg)) 1. Bishop's method
k_2W*2'S 2. Janbu's simplified method
q x1}e 3. Janbu's rigorous method
F K$?8Jp 4. Morgenstern and Price's method (same capability as 2D case with Spencer's
~t $zypw method as a special case).
& s|& cT 5. Sarma's method
8?L7h\)- 6. Coprs of Engineer's method
BtSl% (w 7. Lowe Karafiath's method
g ]= w_ c&+p{hH+ ;n9r;$!f gZFtV Platform :
gX}(6RP_! H^N@fG<*dh Slope 2000 is available for Windows and Linux at present and older version
483BrF V of SLOPE 2000 can support Dos.
=]OG5b_-Y \9*,[mvC Please give your comments, suggestion and bug description (if any) to the
!Ol>! [ author at the following address :
em87`Hj^lo 9K>$ Dr. Y.M. Cheng
*uLlf'qU] Department of Civil and Structural Engineering
O~r.sJ} Hong Kong Polytechnic University, Hong Kong
LV:`si K email :
ceymchen@polyu.edu.hk llf|d'5Nl fax : (852)-23346389
>lo,0oG tel : (852)-27666042
2VNMz [W' web :
ceymchen@polyu.edu.hk
