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Evaluation of emissions reduction strategies for heavy duty diesel construction equipment
(2018-07)
Heavy-duty diesel (HDD) construction equipment expends a considerable amount of fuels and correspondingly emits a substantial amount of pollutants to the air. This dissertation assesses potential impacts of diesel exhaust ...
Variation of soil suction and application of remote sensing in evaluating unsaturated soil behavior within vadose zone
(2023-05)
Moisture movement in pavements and road embankments is receiving more attention in pavement and geotechnical engineering. Water from rainfall is the primary source of moisture in soils. Following a rainstorm event, large ...
Novel methods of quantifying curing influence and freeze thaw cycles in the field
(2022-05)
This work developed a flexible resistivity sensor that provides a novel perspective to develop a deep understanding of two important problems for concrete, i.e. curing influence on concrete hydration and freeze-thaw cycles ...