Nitrogen (N) losses are a major environmental issue. Globally, crop N fertilizer applications
are excessive, and N use efficiency (NUE) is low. N loss represents a significant economic …

Soil water content has an important impact on many fundamental biophysical processes.
The quantification of soil water content is necessary for different applications, ranging from …

Time domain reflectometry can be applied to measure soil bulk density. Monitoring of bulk
density over large areas for geo-statistical analysis requires a fast and effective method …

Soil dry density (ρ d) is extremely important for soil compaction. It is challenging to monitor
its in-situ spatial variation. This study presents a ρ d estimation technique based on actively …

The collapse susceptibility of intact soil should be determined before designing
infrastructures in loess regions. It is significantly affected by many factors, including soil type …

This study presents physical observations and insights into particle migration characteristics
throughout the suffusion process. Using a purpose-built coaxial permeameter cell, suffusion …

Curing process monitoring of the cementitious grout is necessary for its successful use and
to ensure the serviceability of the constructed, repaired, and stabilized infrastructures using …

The use of time domain reflectometry (TDR) to monitor soil water content at either field or
laboratory scales is highly common. Regarding the soil dry density, ρ d, effect on the TDR …

A fast and accurate moisture content (MC) measurement of sand gravel is essential for
hydraulic engineering project sites. Most existing measurement methods are unimodal …

The performance of geotechnical assets is influenced by various external factors including
time and changing loading and environmental conditions. These changes could reduce the …