Use of New Technologies for Tracking Excavation Progress
العنوان: | Use of New Technologies for Tracking Excavation Progress |
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المؤلفون: | Hwayeon Song, Yun Yi Su, Youssef M. A. Hashash, Liang Y. Liu |
المصدر: | GeoCongress 2006. |
بيانات النشر: | American Society of Civil Engineers, 2006. |
سنة النشر: | 2006 |
مصطلحات موضوعية: | Engineering, Emerging technologies, business.industry, Process (engineering), Redevelopment, Excavation, business, Tracking (particle physics), Civil engineering, Monitoring program, Digital photogrammetry, Construction engineering, Underground space |
الوصف: | With new development, and increasingly more redevelopment, within urban areas, there is a clear need to efficiently and safely develop underground space. A major concern when placing deep excavations in urban environments is the impact of construction-related ground movements on adjacent buildings and utilities. In practice, when designers are faced with an excavation where ground movements are a critical issue, they can estimate movements using semiempirical methods or results of numerical modeling. It is common to include a monitoring program during construction to record the ground movements and, in some cases, adjacent building movements. Ideally, these observations would be used to control the construction process and update predictions of movements. This paper describes novel developments in the user of laser scanning and digital photogrammetry for developing an accurate record of construction activities. These new technologies are illustrated using excavations in the Chicago area. |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::7c41d8a671805c59fcdcf06b696aea49 https://doi.org/10.1061/40803(187)70 |
رقم الأكسشن: | edsair.doi...........7c41d8a671805c59fcdcf06b696aea49 |
قاعدة البيانات: | OpenAIRE |
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