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Toplam kayıt 9, listelenen: 1-9
The effects of environmental pollution on cyclic swell and shrink behavior of Na-bentonite clay
(A A Balkema Publishers, 1998)
This paper investigates the environmental pollution effects such as saline water, kerosene and sanitary leachate of cyclic wetting and drying on swell and shrink behavior of compacted Na-bentonite clay. First of all, optimum ...
Modified consolidation test apparatus
(International Society Offshore& Polar Engineers, 1999)
Consolidation test is conducted in the laboratory by oedometer test equipment. Load is applied step by step with mechanical weights in this test. The load is kept for 24 hours in each step. Sample disturbance takes place ...
Reuse of stabilized petroleum drilling wastes as sub-bases
(A A Balkema, 1996)
Most petroleum drilling wastes contain varying amounts of petroleum hydrocarbons, organic and inorganic chemicals and metals. The presence of these pollutants affects the physical and chemical process in soil and water ...
Stabilization of petroleum contaminated drilling wastes by additives
(International Society Offshore& Polar Engineers, 1997)
Petroleum industry has resulted in the release of large quantities of waste containing a variety of organic and inorganic pollutants, During the petroleum production, petroleum contaminated drilling muds and cuttings were ...
New approach for determining the coefficient of consolidation, Cv, for normally consolidated kaolinite clay
(International Society Offshore& Polar Engineers, 1998)
in this study, the coefficient of consolidation of kaolinite clay is determined using a newly developed test system. The results of these experiments are compared with results obtained from the conventional oedometer test ...
Assessment of waste tires and plastic on asphalt concrete pavement mixtures
(A A Balkema Publishers, 1998)
In this study, the effects of crumbed rubber and plastics on asphalt concrete pavements are investigated. For this purposes, one type of limestone aggregate and one penetration-grade asphalt cement (75-100) were selected ...
Electron microscopy studies of petroleum contaminated marine clay
(IOP Publishing LTD, 1997)
The effects of crude oil on physico-chemical and microstructure properties of laboratory prepared marine clays were studied. Crude oil significantly influenced clay microstructure and physico-chemical properties such as ...
Electron microscopy studies of municipal sludge contaminated marine clay
(IOP Publishing LTD, 1999)
The effects of municipal sludge on physico-chemical and microstructure of laboratory prepared marine clay sediments were investigated. Experiments were conducted on artificially prepared marine sediments to investigate ...
Mechanics of a marine clay based on physico-chemical interactions with organic contaminants
(Lehigh University, 1992)
The effects of municipal (sewage) sludge and crude oil on physi- cal and mechanical properties of laboratory prepared marine clays were investigated. Contaminants appeared to influence the development of clay microstructure ...