Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Lueqin Xu"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02928- (2024)
To accurately assess the performance degradation of RC hollow-slab beam after service, in-situ static load tests were carried out on a RC hollow-slab beam bridge with a span diameter of 11.25 m, which is part of the Chongqing–Chengdu Highway Viaduc
Externí odkaz:
https://doaj.org/article/a85198480c054d5db40d412079deed5c
Publikováno v:
Buildings, Vol 13, Iss 9, p 2246 (2023)
Small-to-medium-span girder bridges equipped with shear keys play a significant role in the Chinese highway bridge system. However, shear key failure was observed during the 2008 Wenchuan earthquake, which resulted in excessive superstructure displac
Externí odkaz:
https://doaj.org/article/6fbcfaa65ffe464184c7e5e24610457c
Publikováno v:
Buildings, Vol 13, Iss 8, p 1967 (2023)
A new type of shuttle-shaped double-restrained buckling-restrained brace (SDR-BRB) is proposed, which adopts the form of a shuttle-shaped deformation section similar to its bending moment distribution as the external restraining system. The SDR-BRB h
Externí odkaz:
https://doaj.org/article/33e2da67dc7440a8be380df3f8c47fe8
Publikováno v:
Advances in Civil Engineering, Vol 2019 (2019)
This article presents an experiment program conducted to study the modal dynamic response of hollow bridge pier with pile foundation submerged in water. The forced vibration method was applied on a specimen designated with four levels of tip mass; an
Externí odkaz:
https://doaj.org/article/85638c4419704f04bdd8a16d878e29e9
Publikováno v:
Shock and Vibration, Vol 2017 (2017)
This paper presents an experimental program performed to study the effect of fluid-structure interaction on the modal dynamic response of water-surrounded slender bridge pier with pile foundation. A reduced scale slender bridge pier specimen is built
Externí odkaz:
https://doaj.org/article/9e43581ff73d42eb9264c3984329fd24
Publikováno v:
Structures. 38:1529-1541
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b435626c61377d432c8c6667194907c3
https://doi.org/10.1016/j.istruc.2022.03.009
https://doi.org/10.1016/j.istruc.2022.03.009
Publikováno v:
Journal of Bridge Engineering. 25
Shear keys are widely used in small-to-medium–span highway bridges to restrain the superstructure laterally. Owing to deficiencies in the existing design codes in China, shear keys were da...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70bab24f9f6cefa1ed70749416992db
https://doi.org/10.1061/(asce)be.1943-5592.0001549
https://doi.org/10.1061/(asce)be.1943-5592.0001549
Publikováno v:
Arabian Journal for Science and Engineering. 44:4453-4465
This article aims to study the effects of pounding and fluid–structure interaction on a typical long-span deep-water bridge with high hollow piers. With potential-based fluid elements modeling fluid–structure interaction between hollow piers and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f31bda4bac19d449969b37f0a4628649
https://doi.org/10.1007/s13369-018-3459-9
https://doi.org/10.1007/s13369-018-3459-9
Publikováno v:
Shock and Vibration, Vol 2017 (2017)
This paper presents an experimental program performed to study the effect of fluid-structure interaction on the modal dynamic response of water-surrounded slender bridge pier with pile foundation. A reduced scale slender bridge pier specimen is built
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8de789b8c08bf261cb3fdf998355a00e
https://doi.org/10.1155/2017/4769637
https://doi.org/10.1155/2017/4769637
Publikováno v:
Advances in Civil Engineering, Vol 2019 (2019)
This article presents an experiment program conducted to study the modal dynamic response of hollow bridge pier with pile foundation submerged in water. The forced vibration method was applied on a specimen designated with four levels of tip mass; an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c89f684a77014e58bf284ab9c899181