Expansive soils, also known as swell-shrink soils, are one of the most problematic soils in
highway construction and exhibit significant volume changes by swelling and shrinking …

Landfill sealing technologies comprise low hydraulic conductivity engineered layers as part
of covers and bottom liners, for which clays and geosynthetic materials are conventionally …

Municipal solid waste incineration (MSWI) fly ash has become a challenge for waste
management because it is rich in heavy metals and its output is increasing sharply year by …

Liners are provided under engineering landfill sites to block the downflow of leachates and
their noxious components to minimize pollution in the underlying aquifers or neighboring …

This article presents a study on cadmium, copper and lead removal by means of adsorption
in a natural Na-bentonite. Influence of pH and ionic strength on clay fabric and its role on …

Bisphenol A (BPA) is a toxic endocrine disruptor often found in landfill leachate. Adsorption
behaviors and mechanisms of BPA onto organo-bentonites amended loess, eg …

The paper presents an experimental study on the compressibility, conductivity hydraulic (k
sat) shear strength, unconfined compressive strength, and unconfined tensile strength and …

This study aims to research the feasibility of using shale and clay mixtures as an improved
landfill liner material. Relevant laboratory tests were performed to examine basic …

为探究海泡石的添加对土膨润土泥浆阻截墙材料的施工和易性, 渗透性, 以及对地下水重金属
阳离子污染阻截性的影响, 采用天然海泡石对土膨润土泥浆阻截墙改性, 并以铅污染为代表 …

This paper presents the use of GGBS (ground granulated blast furnace slag) an industrial
byproduct, blended with bentonite and Portland cement (PC) as a liner in a landfill to prevent …