Lime Stabilization of Wastewater Sludges

2008 ◽  
pp. 78-78-17
Author(s):  
GL Christensen
Keyword(s):  
Lime Stabilization ◽  
Wastewater Sludges

scholarly journals Experimental investigation on strength development of lime stabilized loess

RSC Advances ◽  
2019 ◽  
Vol 9 (34) ◽  
pp. 19680-19689 ◽  
Author(s):  
Liang Jia ◽  
Jian Guo ◽  
Zhidong Zhou ◽  
Yong Fu ◽  
Kai Yao
Keyword(s):  
Mechanical Properties ◽  
Experimental Investigation ◽  
Ground Improvement ◽  
Strength Development ◽  
Lime Stabilization

Lime stabilization has been widely used in pavement subbases and ground improvement, but the investigation of the mechanical properties and the microstructure of lime stabilized loess is still insufficient.

Effect of the application of various wastewater sludges on the properties of sandy soil

2015 ◽  
Vol 187 (2) ◽  
Author(s):  
Barış Bülent Asik ◽  
Cumhur Aydinalp ◽  
Ali Vahap Katkat ◽  
Fatma Olcay Topaç Sagban
Keyword(s):  
Sandy Soil ◽  
Wastewater Sludges

scholarly journals In-line rheological characterisation of wastewater sludges using non-invasive ultrasound sensor technology

Water SA ◽  
2015 ◽  
Vol 41 (5) ◽  
pp. 683 ◽  
Author(s):  
R Kotzé ◽  
R Haldenwang ◽  
V Fester ◽  
W Rössle
Keyword(s):  
Sensor Technology ◽  
Non Invasive ◽  
Ultrasound Sensor ◽  
Wastewater Sludges

scholarly journals Design Procedures for Soil-Lime Stabilization for Road and Railway Embankments. Part 1-Review of Design Methods

2012 ◽  
Vol 53 ◽  
pp. 754-763 ◽  
Author(s):  
Bernardo Celauro ◽  
Antonio Bevilacqua ◽  
Dario Lo Bosco ◽  
Clara Celauro
Keyword(s):  
Design Methods ◽  
Lime Stabilization ◽  
Design Procedures

scholarly journals Effects of Palm Kernel Shell Ash on Lime-Stabilized Lateritic Soil

2017 ◽  
Vol 25 (3) ◽  
pp. 1-7 ◽  
Author(s):  
Emeka Segun Nnochiri ◽  
Olumide M. Ogundipe ◽  
Opeyemi E. Oluwatuyi
Keyword(s):  
Palm Kernel ◽  
Soil Samples ◽  
California Bearing Ratio ◽  
Lateritic Soil ◽  
Optimum Amount ◽  
Lime Stabilization ◽  
Palm Kernel Shell

Abstract The research investigated the effects of palm kernel shell ash (PKSA) on lime-stabilized lateritic soil. Preliminary tests were performed on three soil samples, i.e., L1, L2 and L3 for identification; the results showed that L1 was A-7-6, L2 was A-7-6, and L3 was A-7-6. The optimum amount of lime for each of the soil samples was achieved. The optimum amount for L1 was 10%, for L2, 8% and for L3, 10%; at these values they recorded the lowest plasticity indexes. The further addition of PKSA was performed by varying the amount of PKSA and lime added to each of the soil samples. The addition of 4% PKSA+ 6% lime, the addition of 4% PKSA + 4% lime, and the addition of 4% PKSA + 6% lime increased the California Bearing Ratio (CBR) to the highest values for L1, L2 and L3 from 8.20%. It was concluded that PKSA can be a suitable complement for lime stabilization in lateritic soil.

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