Hydraulic conductivity of a dense prehydrated GCL: impact of free swell and swelling pressure [PDF]
Exposure to liquids with high electrolyte concentrations or high cation valence present in landfill leachates can cause significant increases in hydraulic conductivity of clays due to a reduction in the thickness of the double layer.
Di Emidio, Gemmina +2 more
core
THE AESTHETICS OF URBAN METABOLISM: Landscape, Design and the Politics of In/Visibility
Abstract In this article, we chart the evolving aesthetic contours of urban metabolism across London, focusing on the River Lea and Thamesmead to the north and south of the River Thames, respectively. We begin in the nineteenth century, when these two sites formed critical nodes within a new sewerage system that relegated the city’s circulatory flows ...
Ben Platt, Zuhri James
wiley +1 more source
Accelerated weathering of polypropylene geotextiles
This paper reports research about the durability of non-woven geotextiles when exposed to artificial weathering conditions [ultraviolet (UV) radiation, rain and dew] on a laboratory weatherometer.
Carneiro José Ricardo +2 more
doaj +1 more source
Cost–benefit analysis of landfill emergency securing: Two applications in Southern Italy
Abstract The systematic use of landfills as a method of waste disposal is leaving a heavy legacy in terms of environmental pollution, especially in the case of illegal or non‐compliant disposal sites. When no environmental precaution is adopted, harmful substances' release imposes relevant health risk to the surrounding population.
Nicola Comincioli +2 more
wiley +1 more source
A Bio-Wicking System to Prevent Frost Heave in Alaskan Pavements: Phase II Implementation [PDF]
Water within pavement layers is the major cause of pavement deterioration. High water content results in significant reduction in soil’s resilient behavior and an increase in permanent deformation.
Galinmoghadan, Javad +2 more
core
Abstract Natural dyes are compounds that occur naturally in several organisms and are classified based on chemical structure and application method. The literature cites several natural dyes used in industrial transformation processes. Annatto dye is used in the food industry, and its biological pigment is extracted from the annatto seed. However, this
Marcel Jefferson Gonçalves +5 more
wiley +1 more source
High‐Density Polyethylene/Graphene Polymer Nanocomposites Used as Geogrids
High‐performance geogrids made from HDPE and graphene. ABSTRACT This study investigates the development of high‐density polyethylene (HDPE) nanocomposites reinforced with graphene (G), aiming to apply them in the production of geogrids for geotechnical use.
Paulo A. C. Luz +4 more
wiley +1 more source
Effects of structure type on viscoelastic properties of geosynthetics
This work presents a study on tensile properties of geosynthetic materials. There were investigated six samples of geofabrics and geogrids with different structures including woven geotextile fabrics, nonwoven geotextile fabrics, warp-knitted geogrids ...
I.I. Loginova +3 more
doaj +1 more source
Iowa Department of Transportation Major Items - Preliminary Quantity Report, September 17, 2013; With Addendums [PDF]
Weekly letting ...
core
SLIP4EX- a program for routine slope stability analysis to include the effects of vegetation, reinforcement and hydrological changes [PDF]
SLIP4EX is a straightforward computer program developed in connection with the EU funded ECOSLOPES project for routine stability analysis and the assessment of the contribution of vegetation to slope stability.
A.W. Bishop +12 more
core +1 more source

