Zobrazeno 1 - 10
of 687
pro vyhledávání: '"road bridge"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03772- (2024)
Structural health monitoring (SHM) system provides valuable information for the fatigue assessment of existing rail-cum-road bridges. This paper aims to develop an effective fatigue assessment approach for the rail-cum-road bridge, Jiujiang Yangtze R
Externí odkaz:
https://doaj.org/article/5bd4883faff146da930cd21ce37c398e
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02768- (2024)
This paper presents a different way using crumb rubber and fine sand totally replaced for silica sand within ECC mixtures to make rubberized engineered cementitious composites (R-ECC) to solve the issues of high construction cost of the road-bridge l
Externí odkaz:
https://doaj.org/article/93b6d8119c6e47b7bdc7821e6169e058
Publikováno v:
In Case Studies in Construction Materials December 2024 21
Autor:
Baohang Wang, Wenhong Li, Chaoying Zhao, Qin Zhang, Guangrong Li, Xiaojie Liu, Bojie Yan, Xiaohe Cai, Jianxia Zhang, Shouzhu Zheng
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 18926-18938 (2024)
Interferometric fringes containing noise with complex distributions significantly contribute to phase unwrapping (PhU) failures in synthetic aperture radar interferometry (InSAR) technology. The study proposes an L2-Norm Quasi 3-D PhU-assisted multit
Externí odkaz:
https://doaj.org/article/065100d9f1cf431ca521971a4a9dea52
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 3, Pp 157-172 (2023)
BIM technology is not commonly used in the Polish bridge engineering yet. The article presents a case study of a road bridge made of prestressed concrete and built using the incremental launching method, modelled according to the BIM technology. The
Externí odkaz:
https://doaj.org/article/673eaf31c455450babca6c0b1d975c28
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 19, Iss 1 (2024)
The measurement of bridge deflection induced by a motor vehicle is an effective way of verifying the weight of the vehicle, and even of determining the layout of its axles. If the vehicle’s weight and the impacts of its individual axles are known,
Externí odkaz:
https://doaj.org/article/d9ec4eaae96b44359d57e2f6aff482c5
Autor:
Thuy Van Tran Thi, Quyen Vu Thi Bich
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 1, Pp 495-512 (2023)
In the research of long-time operating road bridge superstructures, it should note that when the internal forces in the beam elements reach specific values, the stiffness of the cross-section of these elements should decrease. Besides that, if there
Externí odkaz:
https://doaj.org/article/09df829884e44884928019c37d437c03
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02252- (2023)
Rail-cum-road truss bridges are rapidly developing, and frequent cracking in freshly poured concrete is of great concern. For the performance of such a load-bearing deck, it is necessary to understand its stress status due to short-term shrinkage. In
Externí odkaz:
https://doaj.org/article/dff9d910047b45089d2027f281670b7e
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 16, Iss 1, Pp 335-358 (2022)
Crosswind and train-induced wind are major factors influencing the aerodynamic performance of vehicles on single-level rail-cum-road bridges. Based on computational fluid dynamics (CFD) technology, this work developed a numerical model to discuss rel
Externí odkaz:
https://doaj.org/article/bbc3ad85708d48fca5b57319edb455ba