Zobrazeno 1 - 10
of 1 639
pro vyhledávání: '"ground settlement"'
Publikováno v:
Water Science, Vol 38, Iss 1, Pp 1-14 (2024)
Lakes in the hilly regions of the Sikkim Himalayas in India are crucial for water supply and tourism. However, this area experiences frequent earthquakes and microtremors, increasing the risk of seismic hazards and contributing to a higher density of
Externí odkaz:
https://doaj.org/article/61d3d02d084342879ff95be42757a72b
Autor:
Lei Huang, Wei Qin, Guo-liang Dai, Ming-xing Zhu, Lei-Lei Liu, Ling-Jun Huang, Shan-Pian Yang, Miao-Miao Ge
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Ground settlement prediction for highway subgrades is crucial in related engineering projects. When predicting the ground settlement, sparse sample data are often encountered in practice, which greatly affects the prediction accuracy. Howeve
Externí odkaz:
https://doaj.org/article/2eb45108cae84fcd8773dca98fdea3bf
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 0, Iss 0, Pp 1-18 (2024)
This study investigates the impact of deep excavation on ground settlement under various adjacent building conditions using the finite element method. It simulates diaphragm wall earth retention systems with plate elements and uses H-beam assemblies
Externí odkaz:
https://doaj.org/article/33a16dec4b024e87b770c6cb560423ee
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Existing deep foundation pit support structures are commonly composed of external earth-retaining structures, internal horizontal bracings, and vertical columns. A closed bracing system, often formed by a horizontal support through a bracket
Externí odkaz:
https://doaj.org/article/2bb883bbeb514d36ba11ab1c2a0ce16d
Publikováno v:
Meitan xuebao, Vol 49, Iss 8, Pp 3619-3634 (2024)
The goal of “double carbon”strategy has put forward new requirements for the transformation and upgrading of the coal industry and the development trend of green and low-carbon. The coal-based energy structure and high intensity coal mining cause
Externí odkaz:
https://doaj.org/article/e67e5a4d74574ca1b4adcd5055b69613
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 8, Pp 3122-3135 (2024)
Twin curved tunnels are often encountered in shield tunnelling, where significant complexities in densely exploited underground space are observed. In this study, the ground settlement and tunnel deformation due to twin-curved shield tunnelling in so
Externí odkaz:
https://doaj.org/article/7f5563079d74437bb49e1aa6079a1a07
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract This paper is based on the proximity engineering project of the Baishiyi tunnel group passing under the Chongqing West Station track group. Considering the train load and the spatial relationship of the tunnel and track groups, the settlemen
Externí odkaz:
https://doaj.org/article/2b8734feec984291be5032186a95637c
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 4, Pp 1411-1424 (2024)
Recently, the application of Bayesian updating to predict excavation-induced deformation has proven successful and improved prediction accuracy significantly. However, updating the ground settlement profile, which is crucial for determining potential
Externí odkaz:
https://doaj.org/article/2bb0bfeed5f84daaaf01e8b4936c0b85
Autor:
Cungang Lin, Junjie Zheng, Yiwen Ye, Farrokh Nadim, Zhongqiang Liu, Chenyang Zhao, Yu Chen, Zhi Ding
Publikováno v:
Underground Space, Vol 15, Iss , Pp 298-311 (2024)
Soil-pipeline separation due to tunnelling has been certainly substantiated in previous model tests. However, this phenomenon has seldom been considered in current analytical solutions. This study formulates a tensionless Winkler solution that could
Externí odkaz:
https://doaj.org/article/bded5339ad5e4cdbb86c057d60917b69
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 10002 (2024)
Traditional numerical analyses often overlook the potential impact of adjacent building basements on ground surface deformation. This study investigated the influence of neighboring structures on diaphragm walls and ground surface deformation during
Externí odkaz:
https://doaj.org/article/051f8b91bee54c718d71d264b03995cb