Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Kevin McDougal"'
Autor:
Yalda Mousavi, Zahra Gharineiat, Armin Agha Karimi, Kevin McDougall, Adriana Rossi, Sara Gonizzi Barsanti
Publikováno v:
Smart Cities, Vol 7, Iss 5, Pp 2594-2615 (2024)
Digital Twin (DT) technology is a pivotal innovation within the built environment industry, facilitating digital transformation through advanced data integration and analytics. DTs have demonstrated significant benefits in building design, constructi
Externí odkaz:
https://doaj.org/article/e331562f04e74f7cb6d05e643b56a3ef
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 3, Pp 778-789 (2024)
Confining stresses serve as a pivotal determinant in shaping the behavior of grouted rock bolts. Nonetheless, prior investigations have oversimplified the three-dimensional stress state, primarily assuming hydrostatic stress conditions. Under these c
Externí odkaz:
https://doaj.org/article/f65f783afb0d49b487663208467f43e0
Autor:
Ashkan Rastegarmanesh, Ali Mirzaghorbanali, Kevin McDougall, Naj Aziz, Sina Anzanpour, Hadi Nourizadeh, Abbas Taheri
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Pretensioning is one of the most common practices in cable bolting. A barrel and wedge is typically used in the free end of the cable to hold the pretension load. This study investigates the performance of barrel and wedge in cable bolt larg
Externí odkaz:
https://doaj.org/article/220e05294ff14f5eb6a561941772e16d
Autor:
Behshad Jodeiri Shokri, Ali Mirzaghorbanali, Kevin McDougall, Warna Karunasena, Hadi Nourizadeh, Shima Entezam, Shahab Hosseini, Naj Aziz
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9925 (2024)
This article investigates the application of eXtreme gradient boosting (XGBoost) and hybrid metaheuristics optimisation techniques to predict the axial load bearing capacity of fully grouted rock bolting systems. For this purpose, a comprehensive dat
Externí odkaz:
https://doaj.org/article/5b2676c27c2d4464a4c386f9dd1eacc4
Autor:
Behshad Jodeiri Shokri, Ali Mirzaghorbanali, Hadi Nourizadeh, Kevin McDougall, Warna Karunasena, Naj Aziz, Shima Entezam, Alireza Entezam
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5232 (2024)
The main objective of implementing primary ground-controlling methods, such as applying rock bolting systems, is to increase the strength of surrounding rock mass. Among all rock bolting systems, fully grouted rock bolting systems are the most popula
Externí odkaz:
https://doaj.org/article/b4938676942c497092149a3b15f3cf4a
Publikováno v:
Urban Science, Vol 8, Iss 2, p 58 (2024)
Measuring the impact of land use regulation on the land market involves identifying and classifying relevant impact factors related to the land market. The objective of this study was to identify land market impact factors in the context of the intro
Externí odkaz:
https://doaj.org/article/cf316cb1e3bf43f4a621436c031f7416
Publikováno v:
Remote Sensing, Vol 16, Iss 7, p 1263 (2024)
Erosion is a powerful force that has moulded the Earth ever since water has been present on its rocky surface. In its seemingly harmless pursuit, erosion threatens ecosystems, reduces agricultural production, and impacts water quality. When trying to
Externí odkaz:
https://doaj.org/article/e1c1fa55fc994e8bb435840b34d541f6
Autor:
Dino Spagnoli, Shelley Kinash, Trina Jorre De St Jorre, Sally Male, Clare Mouat, Kevin McDougall
Publikováno v:
Journal of Teaching and Learning for Graduate Employability, Vol 14, Iss 1 (2023)
Most students acknowledge shared responsibility, with the university, for their employability development. Many academics use assessments as the main driver for motivating students to learn. At the intersection between employability, assessment and l
Externí odkaz:
https://doaj.org/article/765539a3286a483aa0d2206c6adfeea8
Publikováno v:
Water, Vol 15, Iss 19, p 3355 (2023)
Estimating peak flow for a catchment is commonly undertaken using the design event method; however, this method does not allow for the understanding of uncertainty in the result. This research first presents a simplified method of fragments approach
Externí odkaz:
https://doaj.org/article/c8064d0ead594cf68afe1d5c9c603dc6
Autor:
Kevin McDougal
Publikováno v:
Discrete Mathematics. 170:283-288
In his work on classes of (0, 1)-matrices with given row and column sum vectors, Herbert Ryser proved that the maximum term rank possible in a normalized class, ρ, can be realized by a matrix having ρ (independent) 1's in positions (1, ρ), (2, ρ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284e32e64b2f23a629cb99f66b28daf6
https://doi.org/10.1016/s0012-365x(96)00305-6
https://doi.org/10.1016/s0012-365x(96)00305-6