Laboratory Studies on Bio-Enzyme Stabilized Lateritic Soil ... - pmgsy

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• Field study : Prof. Hitam & Yusof-Palm oil research Institute Malaysia (1998) – 27 Kms of road was constructed with enzyme treated soil. – The section of the road was monitored for four monsoons. – No surface damage was observed
Page 1 and 2: Laboratory <strong
Page 3 and 4: STABILIZATION MECHANISMS. MECHANISM
Page 5 and 6: Selection of stabilizer • Selecti
Page 7 and 8: Clay Particle -Water Water Relation
Page 9 and 10: Mechanism of Enzyme Stabilization
Page 11 and 12: Net Effect of Enzyme • Film of ad
Page 13 and 14: Objectives of the Investigation •
Page 15 and 16: Materials Used • Lateritic soil
Page 17 and 18: (Andrew et al. 2002). (Isaac et al.
Page 19 and 20: Manoj Shukla et.al 2003
Page 21: • Bio-Enzymatic soil stabilizatio
Page 26 and 27: Geotechnical properties of Soils Sl
Page 28 and 29: Experiments on enzyme treated soil
Page 30 and 31: Enzyme dosage for lateritic soil Do
Page 32 and 33: CP ED1 ED2 ED3 ED4 CBR values for t
Page 34 and 35: Soilsand (%) CP 1 CP 2 CP 3 CBR Val
Page 36 and 37: Fatigue Analysis • Fatigue behavi
Page 38 and 39: • Effect of load repetitions on r
Page 40 and 41: Effect of curing period on Fatigue
Page 42 and 43: Fatigue life Vs UCS Stress level Co
Page 44 and 45: Index properties of the soil at the
Page 46 and 47: Long Term Effect of enzyme on soil
Page 48 and 49: Conclusions • Fatigue Analysis -
Page 50 and 51: Conclusions • Experimental field
Page 52 and 53: References • Andrew,R., Fadi,S.M.
Page 54: • Gidigasu, M.D. (1976): “Later

Laboratory Studies on Bio-Enzyme Stabilized Lateritic Soil ... - pmgsy

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