Zobrazeno 1 - 10
of 564
pro vyhledávání: '"retaining structure"'
Autor:
Zuoqiang Chi, Meixu Deng
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract The increasing degree of urbanization has resulted in traffic and space congestion. When there is no longer any aboveground space for development, the existing space underground is excavated, and the construction of underground buildings is
Externí odkaz:
https://doaj.org/article/11a594ec58424179adbbf862c427f7f1
Autor:
Yijun Zhou, Haobin Wei
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
The earth pressure of slope retaining structure is one of the problems that are often encountered in geotechnical engineering but have not yet been fully understood and well solved. At present, there are still a lot of problems that need to be solved
Externí odkaz:
https://doaj.org/article/714fae48a61c45988e8bc2e4fdb7457e
Publikováno v:
Urban Rail Transit, Vol 10, Iss 2, Pp 89-106 (2024)
Abstract Traditional support structures cannot meet the complex conditions of different excavation depths and areas in underground transportation hubs. On the basis of fully considering the spatial position relationship of foundation pit groups, this
Externí odkaz:
https://doaj.org/article/fdd7fb50dc9b4361aa851f263b93bc8e
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 2, Pp 141-146 (2024)
[Objective] Generally, shield machines are launched or received after completing the construction of shield working shaft main structure. However, due to various constraints, considering SLR (shield launching and receiving) beforehand is often necess
Externí odkaz:
https://doaj.org/article/271f51c0d68443148b3bb93d8cb3ec55
Publikováno v:
e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, Vol 13, Iss 26, Pp 41-54 (2023)
This paper presents the theoretical basis of dimensioning and an example of the calculation of a retaining wall. The first part provides an insight into the loads acting on retaining structures and the basic design principles according to Eurocode, c
Externí odkaz:
https://doaj.org/article/eb0fc916dabf493fbcc96464502edf3e
Publikováno v:
Dizhi lixue xuebao, Vol 29, Iss 5, Pp 648-661 (2023)
In response to the significant soft rock deformation challenges encountered during the construction of the Minxian Tunnel along the Lanzhou-Haikou Expressway (G75), this study conducted a comprehensive analysis of soft rock types and the underlying m
Externí odkaz:
https://doaj.org/article/5b794800857e46ae9aa795a8c377f513
Publikováno v:
Buildings, Vol 14, Iss 8, p 2347 (2024)
Compared to conventional support methods, the close-fitting pile–wall integration technique features a minimized construction spacing between the retaining pile and the basement retaining wall. This approach leverages the pile stiffness to minimize
Externí odkaz:
https://doaj.org/article/eb3cf422242d4df2a58d83dbb72dcc87
Publikováno v:
Buildings, Vol 14, Iss 7, p 1906 (2024)
Engineers pay more and more attention to the economic benefits of foundation pit engineering. At present, the optimal design of the foundation pit supporting structure mainly focuses on strength and functional design, and there is no mature theoretic
Externí odkaz:
https://doaj.org/article/b80bcb9730ed40138e88858d9bd74859
Publikováno v:
Buildings, Vol 14, Iss 6, p 1694 (2024)
The precise calculation and effective control of the horizontal displacement of deep foundation pit retaining structures are critical for foundation pit support design and construction. Based on stress–strain linear elastomer theory and considering
Externí odkaz:
https://doaj.org/article/9b0eb727b744410a86f6f0b60a0214f4
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 32, Iss 1, Pp 61-9 (2023)
The dynamic response of the retaining structures is a complex issue, and a major challenge in their design, especially under seismic loading conditions. So a reliable and efficient solution following a computational approach, closer to reality, is re
Externí odkaz:
https://doaj.org/article/b6baa7c5aacf410ca2435cc351c83c75