Davin Huston

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Assessing internal damage levels in concrete roadways is an excellent opportunity for the application of nondestructive evaluation techniques, such as ground penetrating radar (GPR). Concrete roadways, particularly those on bridges, are high-performance structural elements that are subjected to severe environmental and mechanical stresses. These stresses(More)
The goal of this work is to develop and deploy a network of long life, low-cost wireless strain sensors to monitor civil structures. Previous work on RF sensor nodes which transmit periodically to a central receiver using time division multiple access (TDMA) has been reported [1]. With a low power sleep mode and 30 minute sampling interval, this system is(More)
In this investigation the complex multi-bundle structure of the cruciate ligaments and their interaction with the tibiofemoral joint was modeled analytically by representing the different regions of the cruciates with ligament elements. A sensitivity analysis was then performed to describe the effect that variations of the model input parameters had on the(More)
T he origins of 3D printing are firmly embedded in engineering, specifically within industry and manufacturing, where the research and development of new products includes a process of creating a prototype to ensure a design meets all specifications, is sized correctly for the intended application, does not create unanticipated interactions and so forth.(More)
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