Arul Arulrajah

TL;DR: In this article, the engineering properties of waste foundry sand (WFS) as a sustainable construction material were evaluated using extensive laboratory experiments, including X-ray fluorescence (XRF), pH value, particle size distribution, California bearing ratio (CBR) and consolidated drained (CD) direct shear and CD triaxial tests were conducted.

TL;DR: In this paper, the physical and mechanical properties of marginal lateritic soil and Melamine Debris (MD) blends were evaluated as a sustainable engineering fill material for road construction. And the results indicated that MD as non-plastic coarse-grained and durable material (LA = 11.3%) can be used as an alternative replacement material for engineering fill materials.

TL;DR: In this article, large-scale physical model tests for seepage flow through an MSE wall were undertaken with and without an L-shaped geocomposite drain, and the effect of water retention characteristic (WRC) on the response of MSE walls was examined.

TL;DR: In this article, the authors studied the compressibility characteristics of Singapore marine clay in reconstituted and undisturbed states using oedometer, constant rate of strain, Rowe cell, and isotropic consolidation tests.

TL;DR: In this paper, the authors evaluated the flexural fatigue behavior of a high percent (60%) Reclaimed Asphalt Pavement (RAP) replaced by Virgin Aggregate (VA) stabilized with alkali-activated fly ash (FA) under stress-controlled mode.