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Bridge Scour Detection Using Terrestrial LiDAR and Advanced Quantification Techniques
Title
Bridge Scour Detection Using Terrestrial LiDAR and Advanced Quantification Techniques
Author
Shanmugam, Navanit Sri
Date Created
2022
Subjects--Topical
Civil engineering
Description
Scour is an important factor affecting the hydraulic structures of a bridge. Remote sensing techniques such as terrestrial LiDAR (Light Detection And Ranging) can help speed up the inspection process and provide high-resolution records of the exte...
Characterization of microtopography and its impact on carbon dynamics in coastal wetlands using close-range remote sensing
Title
Characterization of microtopography and its impact on carbon dynamics in coastal wetlands using close-range remote sensing
Author
Shukla, Tarini
Date Created
2023
Subjects--Topical
Remote sensing, Environmental sciences, Biogeochemistry
Description
The spatial heterogeneity of microtopography where variation in elevation is less than a meter plays a significant role in ecological, hydrological, and biogeochemical processes. The microtopography can be categorized into microtopographic feature...
ENGINEERED WATER REPELLENCY FOR INFILTRATION CONTROL IN COAL FLY ASH
Title
ENGINEERED WATER REPELLENCY FOR INFILTRATION CONTROL IN COAL FLY ASH
Author
Feyyisa, Jenberu
Date Created
2017
Subjects--Topical
Civil engineering, Environmental engineering
Description
In 2014 approximately 47% of the 190 million short tons of coal combustion product (CCP) was recycled. As a construction material, coal fly ash (CFA) finds considerable use as a partial replacement for Portland cement, as structural fill, and as a...
Finite Element Modeling of A Pier-On-Bank Bridge Scour
Title
Finite Element Modeling of A Pier-On-Bank Bridge Scour
Author
Chavan, Vidya Subhash
Date Created
2021
Subjects--Topical
Civil engineering
Description
Scour is a critical condition change for a bridge hydraulic system, especially during storms and subsequent flooding. Caused by swiftly moving water, scours remove sand and soil, creating holes surrounding a bridge pier compromising the integrity ...
Modeling and Evaluating Wastewater-Derived Pesticides in Surface Water
Title
Modeling and Evaluating Wastewater-Derived Pesticides in Surface Water
Author
Adjidjonu, Denise
Date Created
2023
Subjects--Topical
Environmental engineering
Description
Pesticide use has reached alarming levels globally, causing potential risks to human health and the environment. With its high population densities and rapid development, California emerges as one of the country's leading users of pesticides in th...
Spatiotemporal Modeling of Disease Spread Through Micromobility Systems
Title
Spatiotemporal Modeling of Disease Spread Through Micromobility Systems
Author
nikparvar, behnam
Date Created
2021
Subjects--Topical
Geographic information systems, Geodesy, Geography, Epidemiology
Description
New modes of public transportation such as micromobility are rapidly growing in urban areas. Bike sharing and e-scooter sharing, for example, have been advanced to solve the first/last mile problem, providing quick access to bus stops and train st...