Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Katelyn Freeseman"'
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e00878- (2022)
Infrastructure continues to age, which calls for inspections and repairs to ensure public safety. However, there are difficulties when it comes to structural monitoring of bridges and other structures. This is especially true for bridge decks with ov
Externí odkaz:
https://doaj.org/article/e7ae2a32956249c4bcd425a6c2f7fcd5
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2676:418-428
White-Nose Syndrome and increased disturbance of habitats used by bats for roosting and foraging has led to a growing concern about the bat population in the US in the last decade. Bridge repair and replacement projects are required to follow additio
Publikováno v:
International Journal of Pavement Engineering. 23:916-921
The deteriorating condition of infrastructure, combined with fiscal limitations experienced by many agencies, necessitates increased service life of bridges. Maintenance and preservation methods su...
Autor:
Pengfei Song, Xuhao Wang, Katelyn Freeseman, Peter C. Taylor, Seyedhamed Sadati, Haiyang Yu, Yingjie Ning
Publikováno v:
Construction and Building Materials. 275:122163
There is an ongoing concern about premature cracking of concrete bridge decks. Bridge deck cracking reduces the service life of bridges and results in increased maintenance and replacement costs. Ideally, a deck should last as long as the support str
Autor:
Alireza Nojavan, Lev Khazanovich, Shih Ho Chao, Kyle Hoegh, Arturo E. Schultz, Katelyn Freeseman
Publikováno v:
Engineering Structures. 114:148-157
The assessment of the structural integrity of infrastructure after extreme events is an important application of nondestructive technology. Advancements in elastic wave-based methods in recent years have allowed for productive and accurate quantitati
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2590:94-103
The current methods for determining criteria for opening a roadway to traffic are often overly conservative, causing unnecessary construction delays and user costs. This problem can be explained, in part, by the purely empirical nature of the current
Publikováno v:
Engineering Structures. 207:110206
It is common practice to put additional longitudinal reinforcement (b2 bars) over intermediate supports to resist any negative moment induced by the superimposed dead loads and live loads on bridges. However, little research has been conducted on the
Publikováno v:
International Journal of Pavement Research and Technology.
Freeze-thaw damage in concrete structures is a serious issue for infrastructure in cold regions. Accurate detection of this type of damage at early stages allows for the selection of optimum strategies for preservation and rehabilitation activities.
Publikováno v:
AIP Conference Proceedings.
Publikováno v:
AIP Conference Proceedings.
Evaluation of migration-based reconstructions can give a qualitative characterization of large scale or excessive subsurface damage. However, for detection of stochastic damage mechanisms such as freeze-thaw damage, evaluation of the individual time-