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pro vyhledávání: '"tire derived aggregate"'
Akademický článek
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Publikováno v:
Eng, Vol 4, Iss 4, Pp 2978-2990 (2023)
Previous studies have demonstrated that the inclusion of tire-derived aggregate (TDA) enhances the damping, ductility, and toughness of concrete mixtures. The effectiveness of tire-derived aggregate as a ductile material with a higher damping ratio a
Externí odkaz:
https://doaj.org/article/f7b69042ac154e8ca5d08cb18c0a82e9
Publikováno v:
Buildings, Vol 14, Iss 11, p 3381 (2024)
This study evaluates the vertical stress transmission through a sand–tire mixture layer under impact, focusing on this innovative blended material that can impact underground structures such as tunnels or pipelines. By conducting consolidated undra
Externí odkaz:
https://doaj.org/article/50e11d0285494d01824e599a3ab6345f
Publikováno v:
CivilEng, Vol 4, Iss 2, Pp 551-566 (2023)
Existing literature suggests that substituting mineral aggregates with tire-derived aggregate (TDA) in concrete increases the ductility and toughness of the concrete at the cost of lowering its strength and stiffness. Hence, TDA concrete has applicat
Externí odkaz:
https://doaj.org/article/f5875fda13624dde8c2cb706e9cba91a
Autor:
Shamil Flamarz, Mohammad Hajiazizi
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 57, Iss 1, Pp 73-87 (2023)
For the possibility of using valuable lands with plateaus terrain, the High-filled cut-and-cover tunnels (HFCCTs) are considered a practical and successful solution. The HFCCT is first constructed and then backfilled in layers in the trench, which is
Externí odkaz:
https://doaj.org/article/aa205c1fe27c47ceb665f0785c237aea
Publikováno v:
Geotechnics, Vol 3, Iss 1, Pp 57-69 (2023)
Tire-derived aggregate (TDA) has been used successfully as a backfill soil to reduce the applied stresses on buried steel pipes. The preceding study, however, paid no attention to inspecting the TDA efficiency of buried concrete pipes subjected to so
Externí odkaz:
https://doaj.org/article/22972d8edab6499292da27e0cdfa644e
Publikováno v:
Geotechnics, Vol 2, Iss 4, Pp 989-1002 (2022)
Induced trench method is a well-known technique usually used to reduce the soil pressure applied on buried pipes. This method involves the use of a lightweight compressible material above the buried pipe to increase the positive arching, and thus, to
Externí odkaz:
https://doaj.org/article/0cb91d6df74b47dfb0e0ac0c9a63d6e0
Akademický článek
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Akademický článek
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Publikováno v:
Cogent Engineering, Vol 9, Iss 1 (2022)
[Figure: see text]Using the high-filled cut-and-cover tunnels (HFCCTs) provides a typical solution for the possibility of using valuable lands with plateaus terrain. Because of the high quantities of backfill soil above the HFCCT, at present, the exi
Externí odkaz:
https://doaj.org/article/ac89c138e4724c418ea41cec5d0c0039