Slop Analyze

Download Slop Analyze

Post on 25-Jul-2015

58 views

Category:

Documents

0 download

Embed Size (px)

TRANSCRIPT

<p> 1 1.11-1 1.21-2 1.3 1-8 2 2.1 2-12.22-2 2.2.12-2 2.2.22-3 2.2.32-7 2.32-11 2.3.1 2-11 2.3.22-11 2.3.32-12 2.4 2-21 2.52-22 2.6 2-22 2.72-26 3 3.1 3-1 3.23-1 3.2.13-2 () 1.2-1 1-9 1.2-2 1-12 2.4-1 2-21 2.5-1 1.00 2-22 2.6-12-24 2.6-22-25 3.2-13-4 3.2-23-4 3.2-33-6 3.2-43-7 3.2-53-13 1.1-1 1-2 1.2-1 () 1 1-3 1.2-1 () 2 1-3 1.2-1 () 3 1-4 1.2-1 () 4 Geogrid1-4 1.2-1 () 5 (Gabion)1-5 1.2-1 () 6 1-6 1.2-1 () 7 1-6 1.2-1 () 8 1-6 1.2-1 () 9 Gabion1-7 1.2-1 () 10 Mattress1-7 2.1-1 2-1 2.2-1 Ku Slope2-2 2.2-22-4 2.2-3 1:2.52-5 2.3-12-11 2.7-1Sheet 2-27 2.7-2Sheet 2-28 2.7-3Sheet 2-29 3.2-1 3-12 3.2-2 3-12 3.2-33-13 3.2-43-14 </p> <p> 1 1-1 1 1.1 1.1-1 1 1-2 1.1-1 1.2 2 10 ( ) (1) 5 1.2-1() 1.2-1() - 1 - 2 - 3 - 4 Geogrid - 5 (Gabion) 1 1-3 1.2-1 () 1 1.2-1 () 2 . A B A 1 . . h B C 1 L 1h2n1n2 1 1-4 1.2-1 () 3 1.2-1 () 4 Geogrid ... 1:100 ... ... ... ... + ... L Lnnn 11 11 2123 Geogrid 1 1-5 1.2-1 () 5 (Gabion) (2) 1 1 5 1.2-1() 1.2-1() -6 - 7 -8 -9 Gabion - 10 Mattress SLOPE n1 1 1-6 1.2-1 () 6 1.2-1() 7 1.2-1() 8 11 11 L 1.00 . n1n1 1n 11n1 2n1n3 1.00 .n14 1.50 .1n1n ... ... 1n1n1n 1.50 .1n ... 231546 1 1-7 1.2-1() 9 Gabion 1.2-1 () 10 Mattress 1.2-1 1.2-2 - 1n1n1n 1n Slope 1234 1.00 . 1.50 .1n 0.50 .n11n 1.00 . 1231n4 1.50 . 1.2-1 1 - - - - - - - - - 2 - - - - - - - - - - . A B A 1 . . h B C 1L1h2n1n2 1.2-1() 3 - - - - - 1 2 - - . - - - - 4 Geogrid - - - - - - - ... 1:100 ... ... ... ... + ... LLnnn 11 112123 Geogrid 1.2-1() 5 (Gabion) - - - - - - - - - - - - - SLOPEn1 1.2-2 6 - - - - - - - - - - 7 - - - - - - - - - - - 1111L 1.00 .n1n11n11n12n1n3 1.00 .n14 1.50 . 1.2-2() 8 - 7 - - -- - - - - 9 Gabion - Gabion - - - - - - - - 1n1n ... ... 1n1n1n 1.50 .1n ...2315461n1n1n1n Slope1234 1.00 . 1.50 . 1.2-2() 10 Mattress - Mattress Gabion Mattress 9 - 9 1n 0.50 .n11n 1.00 . 1231n4 1.50 . 1 1-8 1.3 4 ( ) 1) 2) - 3) 4) 2 2-12 2.1 2.1-1 2.1-1 , ,, Toe Slope Gabion Mattress 2 2-22.2 2.2.1 1) 2) (SafetyFactor) KUSlope,G-Slope, Slope W SB-Slope KU Slope 2.2-1 2.2-1 KU Slope 2 2-33) 1 /2 4) (Rapid Drawdown) 5) 1: 2.5 ( : ) 6) 2.2.2 2.2-2 1) (CrossSection) 2) (UnitWeight), (Undrain Shear Strength, C) (Friction Angle, ) 3)KUSlope,G-Slope,SlopeW SB-Slope 2 2-4 2.2-2 3.1) 1.3SF 1.3 5 5 5 - - - - Gabion - Mattress Safety Factor (SF) 1.3 Safety Factor (SF) 1.3 (5 ) (5 ) (5 ) (5 ) () SF 1.3 SF 1.3 (5 ) (5 ) 1:2.5 () (5 ) 2 2-5 5 - - - - Geogrid - (Gabion) 3.2) SF 1.3 2 1: 2.5 2.2-3 2.2-3 1:2.5 3.2.1) 1:2.5 1.3 SF 1:2.51.3 1:2.5 5 5 5 - - - - Gabion - Mattress 11 2.5 2.5 2 2-6 5 - - - - Geogrid - (Gabion) 3.2.2) SF1: 2.5 1.3 (Gabion) : (Bearing Capacity) Gabion (Cohesion less Soil) - Gabion 2 Friction angle 25o - Gabion 2 4 Friction angle 28o (Cohesive Soil) - Gabion 2 Undrain Shear Strength 3 t/m2 - Gabion 2 4 Undrain Shear Strength 6 t/m2 4 : (Lateral Earth Pressure) Active Earth Pressure Geogrid : 2 2 2-72.2.3 1) (Boring log) PCB TECHNOLOGY CO., LTD.PROJECT BORING NO. N-NH-2/2 TESTED BY DATE 22 2549LOCATION . . . . TOTAL DEPTH 7.95 M. CHECKED BY DATE 23 2549SAMPLE DEPTH (M) Wn ATTERBERG LIMITS (%) GRADATION (% PASSING) SOIL TYPE tSPT-NNO. FROM TO % LL. PL. PI. NO.4 NO.10 NO.40 NO.100 NO.200 (USCS) (t/m3) (blow/ft) qu(t/m2)Friction Angle (degree)C(t/m2)SS-1 1.50 1.95 20.05 SC 2.12 28 38SS-2 3.00 3.45 22.11 29.50 20.54 8.96 96.01 88.45 71.11 53.92 43.7 SC 2.12 31 39SS-3 4.50 4.95 9.76 NP NP - SM 1.96 26 37SS-4 6.00 6.45 7.45 NP NP - 79.22 48.61 26.59 19.07 15.98 SM 1.97 50/7" 42SS-5 7.50 7.95 9.90 SM 1.97 58/6" 41 SUMMARY OF TEST RESULTS: : PROJECT : : : LOCATION : N : :E : :UCFVT0.00 - 2.50 m. Sandy Lean Clay. (CL);About 66% fines with low plasticity;1very stiff;about 31% fine sand; about 3% gravel; brown; moist. 2 SS 40WO2.50 - 4.00 m. Clayey Sand. (SC); 3 WOAbout 52% fine sand; dense;SS 40about 44% fines with low-plasticity;4 WOabout 4% gravel; brown; moist. WO4.00 - 7.95 m. Silty Sand with Gravel. (SM); 5 SS 40About 63% fine sand; medium to very dense;WOabout 16% fines with non-plasticity;6 WOabout 23% gravel; gray; moist. SS 407 WOWO8 SS 40WO DATE STARTEDSOIL DESCRIPTION-2.5011/11/254911/11/2549N-NH-2/27.95 . . . .METHOD10203040DEPTH (m)GRAPHIC LOGSAMPLE NO.SPT-N VALUERECOVERY (cm) DATE FINISHED1.6 1.8 2.0(t/cu.m)PCB TECHNOLOGY CO.,LTD. BORING NO DEPTH (m) COORD. ELEV. (m) GWL.(m)BORING LOG(blows/ft)20406080WnPL END OF HOLE AT 7.95 M.TOTALUNITWEIGHT1234(t/sq.m)Su(%)LL2858/6"263150/7" 2 2-8 slope 1:1 6 2) (SF) ) ( KU Slope) _______ SF&gt;=1.3 : 5 - - - - Gabion - Mattress _______ SF=1.3 : 5 Gabion Mattress 5 (Geogrid) (Gabion) </p> <p>_______ SF0.002 (D50)&gt;0.06 . nb 0.16 0.38bR 0.3225S n= nb S&gt;0.002 D5030) 1.2 () ( / 10-30) () 1.3-1.6 () (/ </p>