Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Zude Ding"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract To address the problems of the conventional composite supporting structures (CCSSs) such as insufficient anti-dislocation performance and deformation capacity, this study used Engineered Cementitious Composite (ECC) lining sections instead o
Externí odkaz:
https://doaj.org/article/688a0e0b5eb049388a8961a41898505f
Publikováno v:
Buildings, Vol 14, Iss 6, p 1515 (2024)
The steel plate reinforcement method is widely used for strengthening damaged linings. Nevertheless, low durability is one of the disadvantages of the steel plate reinforcement method, which uses epoxy resin as the interface binder. To enhance the lo
Externí odkaz:
https://doaj.org/article/7e5137e32f604b8398df1be509ce4e66
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
The mechanical properties of high-toughness engineering cementitious composites (ECC) were tested, and a damage constitutive model of the materials was constructed. A new aseismic composite structure was then built on the basis of this model by combi
Externí odkaz:
https://doaj.org/article/5d822f68617c43689d6629f7cbe6c2b9
Publikováno v:
Advances in Civil Engineering, Vol 2020 (2020)
The presence of voids or lining thinning directly affects the mechanical behavior of linings, and these defects threaten the safety of tunnel operation. In this study, a series of 1/5-scale model tests was used to investigate the mechanical behavior
Externí odkaz:
https://doaj.org/article/1ce716b145f9413ea13c35fd4fc427fa
Publikováno v:
AIP Advances, Vol 9, Iss 5, Pp 055107-055107-7 (2019)
Strain-hardening cementitious composite (SHCC) is ideal materials exhibiting ultra-high toughness, low permeability, and superior durability properties. SHCC is widely used for strengthening and repairing concrete structures. However, the permeabilit
Externí odkaz:
https://doaj.org/article/16e22928162f43eeac3c26b539b1534a
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
The mechanical properties of the lining are directly affected by defects such as voids behind the lining and insufficient thickness of the lining. In order to quantitatively evaluate this effect, the mechanical behavior of the lining under the influe
Externí odkaz:
https://doaj.org/article/edc64aaa70454ee6a9c71c317b0a8776
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
A 1/5-scale model test was used to analyze and compare the mechanical responses of engineered cementitious composite (ECC) lining and traditional concrete lining under vertically concentrated loading. Test results indicate that the major failure mode
Externí odkaz:
https://doaj.org/article/af08afaf42854308b922809ac09b5ecf
Publikováno v:
Symmetry, Vol 11, Iss 6, p 802 (2019)
The presence of symmetric and asymmetric voids directly affects the mechanical behaviors of tunnel linings and further induces tunnel diseases among influence factors. In this paper, 1:5-scale model tests were carried out to study the mechanical beha
Externí odkaz:
https://doaj.org/article/eb31318bf17c47b19c959167b69a0294
Publikováno v:
Advances in Civil Engineering, Vol 2020 (2020)
The presence of voids or lining thinning directly affects the mechanical behavior of linings, and these defects threaten the safety of tunnel operation. In this study, a series of 1/5-scale model tests was used to investigate the mechanical behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b825a9e89026b3dbfb086b8437ef891
https://doi.org/10.1155/2020/8876785
https://doi.org/10.1155/2020/8876785
Publikováno v:
Construction and Building Materials. 350:128881
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::317bd31168205c82ffc69bb51fda0b17
https://doi.org/10.1016/j.conbuildmat.2022.128881
https://doi.org/10.1016/j.conbuildmat.2022.128881