Construction issues of high-speed rail infrastructures have been increasingly concerned
worldwide, of which the subgrade settlement in soft soil area becomes a particularly critical …

The roadbed is the most deformable and most heterogeneous component of the railway
track infrastructure, which state is the main factor determining the efficiency of the road, and …

The utilization of industrial waste-based geopolymer has emerged as an environmentally
sustainable approach with a low carbon footprint in place of ordinary Portland cement (OPC) …

This paper presents details of a study that deals with determination of engineering
properties, identification of phases of major hydration products, and microstructural …

Cement stabilization is a practical approach to remediate soils contaminated with high levels
of lead. However, the potential for leaching of lead out of these stabilized soils under …

Due to the increasing concerns on environmental pollution, fossil energy shortage, and
sustainable development, the recycling of industrial by-products had become a popular …

Calcium carbide residue (CCR) is a by-product of acetylene gas production. Stockpiles of
CCR continue to accumulate worldwide, in both developed and develo** countries …

A discrete element trapdoor model was established using the MatDEM software, and the
effects of different embankment and reinforcement heights on the soil arching effect of …

This paper presents a three-dimensional numerical analysis of a well-monitored DCM (deep
cement mixing) column-supported embankment for a highway in Thailand. A coupled three …

T-shape deep mixing (TDM) pile is a new method for soft ground improvement, which has an
enlarged head at shallow depth, the pile shape analogous to the letter “T”. In this paper …