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Geotechnical and geoenvironmental properties of recycled construction and demolition materials in pavement subbase applications
AbstractA comprehensive laboratory evaluation of the geotechnical and geoenvironmental properties of five predominant types of construction and demolition (C&D) waste materials was undertaken in thisExpand
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Ground improvement techniques for railway embankments
A high-speed railway project for trains of speeds of up to 160 km/h is currently being constructed between Rawang and Bidor (110 km long) in Peninsular Malaysia. The ground improvement methodsExpand
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Environmental risks of using recycled crushed glass in road applications
Recycled crushed glass is the main by-product of the glass recycling industry. Insufficient knowledge of the geotechnical characteristics of recycled glass and its environmental risks are the primaryExpand
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Evaluation of Interface Shear Strength Properties of Geogrid-Reinforced Construction and Demolition Materials Using a Modified Large-Scale Direct Shear Testing Apparatus
AbstractThe interface shear strength properties of geogrid-reinforced construction and demolition (C&D) aggregates were determined using a modified large scale direct shear test (DST) apparatus.Expand
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Geotechnical Properties of Recycled Crushed Brick in Pavement Applications
This paper presents the findings of a laboratory investigation of the characterization of recycled crushed brick and an assessment of its performance as a pavement subbase material. The properties ofExpand
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Stabilization of Demolition Materials for Pavement Base/Subbase Applications Using Fly Ash and Slag Geopolymers: Laboratory Investigation
AbstractThe use of recycled construction and demolition (C&D) materials in unbound and cement stabilized pavement base/subbase applications has generated growing interest in recent years. C&DExpand
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Laboratory evaluation of the use of cement-treated construction and demolition materials in pavement base and subbase applications
AbstractConstruction and demolition (C&D) materials constitute a major proportion of waste materials present in landfills worldwide. With the scarcity of high-quality quarry aggregates, alternativeExpand
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Resilient Modulus and Permanent Deformation Responses of Geogrid-Reinforced Construction and Demolition Materials
AbstractExtensive amounts of natural quarry aggregates are currently being used in road and pavement applications. The use of construction and demolition (C&D) materials such as recycled concreteExpand
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Geotechnical Properties of Recycled Concrete Aggregate in Pavement Sub-Base Applications
This paper presents a laboratory investigation of the geotechnical properties of recycled concrete aggregate (RCA). The properties of RCA were compared with state road authority requirements toExpand
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Resilient Moduli Response of Recycled Construction and Demolition Materials in Pavement Subbase Applications
AbstractResults of an extensive series of repeated load triaxial tests performed on three major recycled construction and demolition (C&D) materials at various moisture contents and stress levelsExpand
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