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View article: Modelling air-water flow in vacuum-aided vertical drain
Modelling air-water flow in vacuum-aided vertical drain Open
Vacuum-aided vertical drain is an established dewatering method. The vacuum pressure exerts a force inside the drain, lifting the groundwater and lowering the groundwater table. Along with the inflowing groundwater, a volume of air often g…
View article: Tensile Mechanical Properties and Failure Behavior Analysis of Three-Dimensional Woven Composite with Different Apertures and Braiding Angles
Tensile Mechanical Properties and Failure Behavior Analysis of Three-Dimensional Woven Composite with Different Apertures and Braiding Angles Open
The effects of opening size and braiding angle on the tensile behavior of 3D five-way braided composites were systematically studied, and the mechanical properties, failure modes, and fracture characteristics of the composites were compreh…
View article: Simulation of mechanical behavior and multi-scale performance analysis of complex microstructural models in composite material layer design
Simulation of mechanical behavior and multi-scale performance analysis of complex microstructural models in composite material layer design Open
To examine the impact of the intricate microstructural features of glass fiber reinforced polymer on the macroscopic performance of composite materials, a multi-scale analysis was carried out on the composite leaf spring, utilizing the det…
View article: Large strain consolidation model of vacuum and air-booster combined dewatering
Large strain consolidation model of vacuum and air-booster combined dewatering Open
Prefabricated vertical drains (PVDs) are an established ground improvement method. Mimicking drinking straws, PVDs are installed to convey vacuum pressure in the ground and lift groundwater. However, the dewatering performance is suboptima…
View article: Vertical drain aided consolidation and solute transport
Vertical drain aided consolidation and solute transport Open
Land and groundwater pollution is increasingly threatening public health and ecological safety. Vertical drain is recognised as an effective solution to clean up contaminated lands. Clean-ups often involve complicated hydro-chemical transp…
View article: Utilisation of extrusion method in geotechnical tests: conception and theoretical analysis
Utilisation of extrusion method in geotechnical tests: conception and theoretical analysis Open
Extrusion method has been utilised in a variety of product-processing units such as metal casting and food processing. The process of extruding is relatively fast and reproducible, and more importantly, can benchmark shear resistance of ex…
View article: The Effect of Curing under Applied Stress on the Mechanical Performance of Cement Paste Backfill
The Effect of Curing under Applied Stress on the Mechanical Performance of Cement Paste Backfill Open
After placing the Cement Paste Backfill (CPB) slurry in mined cavities underground, during the setting and hardening processes, the weight and hydrostatic pressure of the upper-layer CPB slurry applies an axial load over the bottom-layer C…
View article: Study of calculation method of pure mode II stress intensity factor of fine-grained concrete using different numerical models
Study of calculation method of pure mode II stress intensity factor of fine-grained concrete using different numerical models Open
2. Braham A., Buttlar W., 2009, Mode II cracking in asphalt concrete, Advanced Testing and Characterization of Bituminous Materials, 2, 699-706. CrossRef Google Scholar
View article: Improved Shear Strength Performance of Compacted Rubberized Clays Treated with Sodium Alginate Biopolymer
Improved Shear Strength Performance of Compacted Rubberized Clays Treated with Sodium Alginate Biopolymer Open
This study examines the potential use of sodium alginate (SA) biopolymer as an environmentally sustainable agent for the stabilization of rubberized soil blends prepared using a high plasticity clay soil and tire-derived ground rubber (GR)…
View article: Strain localisation behaviour of cemented paste backfill
Strain localisation behaviour of cemented paste backfill Open
Mine tailings are the most significant and most problematic sources of solid waste globally in the mining industry.The developing concept of sustainable mining warrants reusing mine wastes, particularly tailings.Cemented paste backfill (CP…
View article: Improved Geotechnical Behavior of an Expansive Soil Amended with Tire-Derived Aggregates Having Different Gradations
Improved Geotechnical Behavior of an Expansive Soil Amended with Tire-Derived Aggregates Having Different Gradations Open
This experimental laboratory study examines the potential use of tire-derived aggregate (TDA) products as an additive to alleviate the inferior geotechnical properties of a subgrade deposit of clay soil with high expansivity. A total of te…
View article: Engineering Reactive Clay Systems by Ground Rubber Replacement and Polyacrylamide Treatment
Engineering Reactive Clay Systems by Ground Rubber Replacement and Polyacrylamide Treatment Open
This study investigates the combined performance of ground rubber (GR), the additive, and polyacrylamide (PAM), the binder, as a sustainable solution towards ameliorating the inferior geotechnical attributes of an expansive clay. The first…
View article: Strength Development and Strain Localization Behavior of Cemented Paste Backfills Using Portland Cement and Fly Ash
Strength Development and Strain Localization Behavior of Cemented Paste Backfills Using Portland Cement and Fly Ash Open
This study examines the combined performance of Portland cement (PC), the binder, and fly ash (FA), the additive, towards improving the mechanical performance of the South Australian copper-gold underground mine cemented paste backfill (CP…
View article: Mechanical behavior of micaceous clays
Mechanical behavior of micaceous clays Open
This study aims to investigate the effect of mica content on the mechanical properties of clays. Commercially available ground mica was blended with a locally available clayey soil, at varying mica contents by mass of 5%, 10%, 15%, 20%, 25…
View article: Swell–Shrink Behavior of Rubberized Expansive Clays during Alternate Wetting and Drying
Swell–Shrink Behavior of Rubberized Expansive Clays during Alternate Wetting and Drying Open
The present study examines rubber’s capacity of improving the swell–shrink potential of expansive clays. Two rubber types of fine and coarse categories with different geometrical features were considered. The test program consisted of stan…
View article: Mechanical Performance of Jute Fiber-Reinforced Micaceous Clay Composites Treated with Ground-Granulated Blast-Furnace Slag
Mechanical Performance of Jute Fiber-Reinforced Micaceous Clay Composites Treated with Ground-Granulated Blast-Furnace Slag Open
The combined capacity of Jute Fibers (JF), the reinforcement, and Ground-Granulated Blast-Furnace Slag (GBFS), the binder, was examined as a sustainable solution towards ameliorating the inferior engineering properties of micaceous clays. …
View article: Application of Slag–Cement and Fly Ash for Strength Development in Cemented Paste Backfills
Application of Slag–Cement and Fly Ash for Strength Development in Cemented Paste Backfills Open
The present study investigates the combined capacity of a newly developed slag-blended cement (MC) and fly ash (FA) as a sustainable solution towards improving the mechanical performance of the cemented paste backfill (CPB) system of a cop…