Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Chiyu Jiao"'
Publikováno v:
Measurement + Control, Vol 54 (2021)
Because of the irregular geometries, earthquake-induced adjacent curved bridge pounding may lead to more complex local damage or even collapse. The relevant research is mainly concentrated on the numerical analysis which lack experimental verificatio
Externí odkaz:
https://doaj.org/article/15c79657fef54943a5a135838254ae1d
Publikováno v:
Remote Sensing, Vol 11, Iss 5, p 580 (2019)
This paper presents a practical framework for urban bridge damage detection and analysis by using three key techniques: terrestrial laser scanning (TLS), ground-based microwave interferometry, and permanent scatterer interferometry synthetic aperture
Externí odkaz:
https://doaj.org/article/d15f491e76e64878895f7831c18a0c37
Publikováno v:
Bulletin of Earthquake Engineering. 21:125-149
Publikováno v:
Journal of Composites for Construction. 27
Publikováno v:
Structures. 32:1320-1330
Past researches have indicated that skewed bridges can rotate around the obtuse corners upon gap closure and the bridge deck can rotate freely when the skew angle is within a limit range. Beyond this range, the rotation of the bridge deck could be lo
Publikováno v:
Structures. 32:137-148
It is well-known that seismic pounding is detrimental to curved bridges since it can not only amplify the global displacement demands of the bridge deck but also cause stress concentration and localized damage to the bridge components like abutment b
Publikováno v:
Engineering Structures. 285:116024
Publikováno v:
Soil Dynamics and Earthquake Engineering. 168:107826
Publikováno v:
Archives of Civil and Mechanical Engineering. 21
Under the action of an earthquake, the piers of urban curved bridges are usually subjected to compression, bending and torsion due to the geometric irregularity and with low and moderate shear-span ratio. To explore the seismic performance of piers u
Publikováno v:
Advances in Bridge Engineering. 2
Skew bridges with seat-type abutments are frequently unseated in earthquakes due to large transverse displacements at their acute corners. It is believed these large displacements are due to in-plane rotation of the superstructure. Lack of detailed g