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<br /> <br />CORPS OF EI\i",..EEjo,,~ <br /> <br />04 <br /> <br /> <br />9 <br /> <br />r <br /> <br />~I <br />-' <br />~, <br />!I <br />I <br />I <br /> <br /> <br />~ <br />1.21 <br /> <br />~ <br />1.22 <br /> <br />, <br />o <br />1.19 <br /> <br />4 <br />o <br />1.27 <br /> <br />u.s, ARMY <br /> <br />MATERIA <br /> <br />SOlL CONSTANTS FOR STABILITY ANALYSIS <br /> <br />ANGL OF C COJ.!ES!O'i\,! I UNIT WEIG~TS< per-- I <br />INTERNAL FRICTION PSF l OPTIMUM jSUBfllh::.RGEDi SATURATED! <br />2 500 I 138 79.5' 142 ' <br />136 79.5 142 <br /> <br />. <br /><54 <br /> <br />4 <br />o <br />1.57 <br /> <br />Random <br />~(Jundati(JII <br /> <br />2 <br />o <br />..1.50 <br /> <br />5 <br />o <br />1.55 <br /> <br /> <br /> <br />AR SF <br />108 <br />. 5296 <br /> <br />L NORMAL FORCES <br /> <br />MATERIAL WEIGHT. PCF LBS r <br />Randam" tJ '138 J2~ 944. <br />RantJam (wbJ 7,9.5 , .,~ "$32 <br /> <br />LBS EN TAN <br />...... <br /> <br />l: NORMAL FORCES <br /> <br />AREA SF MATERIAL WEIGHT. PCF N LBS <br />4928 Rondom (0 I) 13& ' 68 OM <br /> <br />rN <br /> <br />, <br />o <br />1.52 <br /> <br />~. <br />1.20 <br /> <br /> <br /> <br />EL6218.0 <br />MAX WS EL 6215.0 <br />SPILLWAY CREST EL 6211.0 <br /> <br />'-- <br /> <br />3 <br />,r-=- <br />.\ \11 <br />--+ --i --\t-- <br /> <br />_"-=--- I I. ~ <br />------------ --- <br />MAXIMUM EMBANKMENT SECTION <br /> <br />f Shale <br /> <br /> <br /> <br />\ <br /> <br />680 '064 <br /> <br />446 576 162 554 <br />. '_',> ,c'". ",,.." <br /> <br />t TANGENTIAl,. .FORCES <br /> <br />.sf .MATERlAL. , T. <br />264 Hqndom (0 t) 138 + 36 432 <br />I 528 ROfId(Jm Isol) 142 +216976 <br />72 Founda#on(sul;} 7S.5 + 5 724 <br />108 RtJndom (sat. 142 - 15 336 <br />104 FOUfIdt1fion(Sub) 79.5 - e 266 <br />!T= 235 52.6 <br /> <br />t TANGENTIP.L .FORCES <br /> <br />A ,W P T. <br />1840 Random" 'J' 138 +25920 <br />104 Rondom (0 tJ 138 14 352 <br />!r: 239,568 <br /> <br />C=234~500 . 117,OOO LBS <br /> <br />MAX. WS EL 6215.0 <br />SPILLWAY CREST EL 52lJ.L <br /> <br />Assumed safvrolion line <br /> <br />A d.....,c.. ~/." <br />, ss:!m!! s".ur(",onJlRe~ : <br /> <br />FS~ TN tooQl +LC~ 162 554+117 000 <br />I:T . 235,528 <br />FS~ t.l9 <br /> <br />FS' fN tan 121 +tC' 2.47 543 +ll; 000 <br />tT - 23S,568 <br />FS~ L~O <br /> <br />25 <br />:::I, <br /> <br />;-"OM'm f'''~ <br /> <br />~ EJtisting ground surface <br />~Silly gravellysa;;;-- <br />la be re/1/oved <br />---, <br /> <br />, <br /> <br />SCALE ;N FEET <br />" ~ <br /> <br />" <br />- <br /> <br />c\,)~-J"- <br /> <br />COtAPQNENTS <br />Of " <br /> <br />OF TOp <br />OF Doll <br />M-C <br />i ~esr <br />i 14JlJD <br />'I I 8 <br /><0" <br />5,2960 random (subi f: <br />! i. i <br />" i i II <br />! I <br />L_~_----L_~ <br /> <br />a' <br />188 random (opt) <br /> <br />DIAGRAM OF RES STING FORCES iii <br /> <br /> <br />Of <br />O.fR\J'G. <br /> <br />c' <br />/-'104-'-' foundation (sub) <br />~; ~ <br />"-;OafJ',-andom (sat) <br /> <br />a' <br />'12 f",mdolion(suo) <br /> <br />(-)FORCES <br /> <br />I+JFQRg_S <br /> <br />DiAGRAM OF DRIViNG FORCES T <br /> <br />UPSTREAM SLOPE <br /> <br />~ <br /> <br />"'- Silty gravelly sand <br />to be removed ~ <br /> <br />{Shale - <br /> <br />MAXIMUM EMBANKMENT SECTION <br /> <br />o <br /> <br />SCALE IN FEET <br />20 40 <br /> <br />" <br /> <br />/". <br /> <br />"--- , <br /> <br />...~O~€.NiS <br />CO'" <br /> <br />OF TOP OF DAM - C <br />~~sr 41\'D <br />8(0 <br />Pc <br /> <br />i <br />I <br />a' ' <br />4,928 random (opl) <br />i <br /> <br />..._..J <br /> <br />DIAGRAM OF RESISTING FORCES N <br /> <br />~ cOMPONENTS OF lOp <br /> <br /> <br /> <br />1040' random (opt) <br /> <br />-L <br /> <br />(+)FORCES I <br />DIAGRAM OF DRIVING FORCES T <br /> <br />(-I FORCES <br /> <br />a' <br />26+ random (opt) <br /> <br />DOWNSTREAM SLOPE <br /> <br />ARKANSAS R WATERSHED PURGATOIRE R, COLO <br />PINON CANON DAM <br />STABILITY ANALYSIS <br /> <br />SCALE AS SHOWN <br /> <br />ALBUQUERQUE DISTRICT ALBUQUERQUE N M <br /> <br />Ilrmy - Alb. Disl.- Ent;l <br /> <br />TO ACCOMPANY PROJECT REPORT <br />OATED OCTO~ER 1951 <br /> <br />I <br />" <br /> <br />FILE NO, <br />ARTR-DP-B <br />APPENDIX It PLATE I <br />