Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Bentian Yu"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03072- (2024)
The development of high-strength concrete is hindered by its substantial autogenous shrinkage. However, the implementation of internal curing technology has been shown to mitigate this autogenous shrinkage of concrete effectively. Nevertheless, the e
Externí odkaz:
https://doaj.org/article/dcc7fae9ea0d4a168ec257bd34062e97
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02934- (2024)
Concrete is a widely used material for buildings, and its production reached approximately 10 billion m3 in 2022. Half of concrete-related buildings suffer seasonal freeze-thaw action, which causes frequent engineering damage, short service life and
Externí odkaz:
https://doaj.org/article/5150877827e7426f8960f4fff37e36bb
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
Recent studies have indicated that the addition of a diluent significantly affect its mechanical properties and performance of a coating, but no works have been reported on the influence of diluent content on the Young’s modulus of a coating, and t
Externí odkaz:
https://doaj.org/article/68ae59c8bd4540c2a7f63e2627a7d3ba
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
In the Northwestern part of Loess Plateau of China, the ravine and valley are numerous; therefore, high-filled cut-and-cover tunnels (HFCCTs) play a major role in meeting traffic needs and creating a great deal of usable land. However, due to higher
Externí odkaz:
https://doaj.org/article/be656e3ec77544ab8a1089eadd49fb7b
Publikováno v:
Advances in Civil Engineering, Vol 2020 (2020)
In the construction of the Loess Plateau in China, high-filled cut-and-cover tunnels (HFCCTs) had solved the problem of the shortage of land resources. However, this type of structure has a large amount of backfill soil, which leads to the problems o
Externí odkaz:
https://doaj.org/article/1164e40b33274f0581ef9bcb1e1d7568
Akademický článek
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Publikováno v:
Construction and Building Materials. 369:130561
Publikováno v:
KSCE Journal of Civil Engineering. 24:975-987
High-filled cut-and-cover tunnels (HFCCTs) can be used in northwestern China to reclaim usable land. Because of the ultra-high backfill used in HFCCTs, the stress on the cut-and-cover tunnel (CCT) will change. However, The calculation method adopted
Publikováno v:
International Journal of Geomechanics. 21
The excessive load from the high embankments of high-filled cut-and-cover tunnels (HFCCTs) threatens the safety and stability of HFCCTs. Relatively low-compacted (RLC) soil can reduce such...
Publikováno v:
Mathematical Problems in Engineering, Vol 2019 (2019)
The high-filled cut-and-cover tunnel (HFCCT) is a solution to reclaim more useable lands due to the unique landforms of Loess Plateau in northwestern China. Because of the ultrahigh backfill, the estimation of vertical earth pressure will significant