Searched for: subject%3A%22Push%255C-out%255C+test%22
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document
Yang, F. (author), Liu, Yuqing (author), Xin, H. (author), Veljkovic, M. (author)
Many bolted connectors were proposed for use in steel-concrete composite structures over the past few decades. This is because using bolted connectors could make the assembly and disassembly of steel-concrete composite structures more convenient and reusing the dismantled structural components could also improve structural sustainability. Lots...
journal article 2021
document
Gao, Yanmei (author), Li, Chengjun (author), Wang, Xuefei (author), Zhou, Zhixiang (author), Fan, Liang (author), Heng, J. (author)
This paper has investigated the shear-slip behaviour of an innovative prefabricated composite shear stud (PCSS) connector and its application in the prefabricated steel–concrete composite bridges. A series of push-out tests are carried out on a total of 12 specimens, including 6 PCSS specimens and 6 conventional shear stud (CSS) specimens....
journal article 2021
document
Csillag, Fruzsina (author), Pavlovic, M. (author)
The main challenge for realizing competitive hybrid steel-FRP structures, such as bridges, carparks, is to make the steel and FRP components work together. In this study shear resistance, stiffness and ductility of three types of demountable bolted shear connectors are examined. Two blind-bolted M20 shear connectors and a novel, injected...
journal article 2021
document
Sarri, Alkyoni (author)
The building and construction sector play a key role in achieving a sustainable development. In European countries, buildings are responsible for 40-45% of energy consumption, leading to significant amounts of CO2 emissions. The implementation of reusable structures lead to less waste and harmful emissions to the environment. The main purpose of...
master thesis 2019
document
Csillag, Fruzsina (author), Thie, Edwin (author), Pavlovic, M. (author)
Demountable connectors have been rarely applied in steel-FRP hybrid structures due to the lack of research, which could prove their reliable structural performance. In typical applications, e.g. in multi-girder hybrid decks, the connectors are not only subjected to longitudinal shear forces, but also to substantial tensile forces originated...
conference paper 2019
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Kozma, András (author), Odenbreit, Christoph (author), Braun, Matthias (author), Veljkovic, M. (author), Nijgh, M.P. (author)
Circular Economy refers to a move from linear business models, in which products are manufactured from raw materials, used and then discarded, to circular business models where products or parts are re-used, remanufactured or recycled. Structural steel is highly compatible with this concept; however, when steel-concrete composite structures are...
journal article 2019
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Kozma, Andras (author), Odenbreit, Christoph (author), Volker Braun, Matthias (author), Veljkovic, M. (author), Nijgh, M.P. (author)
The deconstruction of steel-concrete composite structures in buildings and the later separation of the materials is a labour- and cost intensive work. The shear studs are welded on the steel beam and imbedded in the concrete deck and a large amount of cutting work becomes necessary. As a result, recycling is difficult and the potential for...
conference paper 2018
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Wang, Sihao (author), He, Jun (author), Liu, Yuqing (author), Li, Chuanxi (author), Xin, H. (author)
Composite girder with corrugated steel web is one of the promising concrete-steel hybrid structures with superior properties and cost effectiveness widely applied in highway and railway bridges. The connection between concrete slabs and corrugated steel web is an important part of such composite structure. In order to improve pouring quality...
journal article 2018
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Qiao, Qiyun (author), Zhang, Wenwen (author), Qian, Zhiwei (author), Cao, Wanlin (author), Liu, Wenchao (author)
In order to quantitatively evaluate the shear-bearing capacity of shear connectors of square concrete filled steel tube (CFST), push-out tests on 14 square CFSTs with shear connectors have been carried out. Among the 14 CFSTs, there are 13 specimens with steel plate connectors and one specimen with steel bar connectors. The following factors...
journal article 2017
Searched for: subject%3A%22Push%255C-out%255C+test%22
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