Failure characterization of a structural welded component of an ancient bridge

Pardal, Juan Manuel; Gripp, I.; Tavares, Sérgio Souto Maior; Cardoso, Ana Sofia; Pereira, António; Cunha, Rachel Pereira Carneiro da; Barbosa, Cássio

doi:10.1016/j.engfailanal.2020.104751

Cited by 2 publications

(1 citation statement)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The literature [11] predicted the wood density of wooden elements of ancient buildings based on the information diffusion model, and the results showed that for the nonlinear prediction of wood density, the hyperbolic effect weighting method has good accuracy and provides effective data support for the restoration of ancient buildings. The literature [12] analyzed the failure characteristics of architectural elements of ancient bridges and studied the deformation mechanisms of structural arches made of different metal materials, and the study showed that the structural components of ancient bridges were constructed by the wrought iron process. In the literature [13], the cedar material of ancient Chinese architectural wooden elements was studied, and the degradation rate of cellulose in wooden elements was analyzed both qualitatively and quantitatively, making further studies for the microscopic evolution of ancient architectural elements.…”

Section: Introductionmentioning

confidence: 99%

Research on standardization and quantitative extraction of information of ancient building components based on BIM

Deng

2023

Applied Mathematics and Nonlinear Sciences

View full text Add to dashboard Cite

The standardization and quantitative extraction of component information are accomplished by establishing an information model of ancient buildings. Based on BIM technology, i.e., model visualization, virtual simulation and BIM-related software, this paper combines the dimensional types of components to realize the parameterization settings of components and further designs the information structure of ancient building components. The standardization rate, repetition rate, repeatability coefficient, and standardization coefficient of the components were calculated by quantitative methods, followed by the determination of standardized components and the quantitative extraction of component attribute features based on the BIM model map. Based on the standardization of the information of the five-room, nine-purlin-hipped ancient building members based on BIM, the spatial location of the ancient building members was determined with the following parameters: bucket size 32.5 mm, eaves height 2180 mm, net height 1802.8 mm, and side legs 23.1 mm. BIM application provides a new way of thinking for archiving and protecting ancient architectural data.

show abstract

Section: Introductionmentioning

confidence: 99%