Results 61 to 70 of about 1,630,476 (198)

Deformation Analysis of Deep Foundation Pits Based on Fluid–Structure Interaction

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
In foundation pit engineering design, the seepage‐induced impact of groundwater is often oversimplified when calculating the deformation of the retaining structure and the surrounding soil caused by excavation. Moreover, the coupled interaction between groundwater and soil is neglected, causing simulated conditions to deviate from actual site ...
Dong Li, Qisheng Li, Zongchen Han, Guohong Zeng, Yuwen Ju, Arnab Biswas   +5 more
wiley   +1 more source

Behavior of ring footing resting on reinforced sand subjected to eccentric-inclined loading

Journal of Rock Mechanics and Geotechnical Engineering, 2018
Ring footings are suitable for the structures like tall transmission towers, chimneys, silos and oil storages. These types of structures are susceptible to horizontal loads (wind load) in addition to their dead weight.
Vaibhav Sharma, Arvind Kumar
doaj   +1 more source

Research on Vertical Deformation Patterns of Airport Runway Surfaces Caused by Horizontal Directional Drilling Based on Ansys

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
This study investigates the impact of horizontal directional drilling (HDD) technology on the vertical surface deformations of airport runways, specifically in the context of airport lighting system renovations. Taking Guanghan Airport (China) as a case study, the research combines field experiments with finite element numerical simulations to analyze ...
Yueya Shi, Fengming Gao, Yihao Kong, Wenwen Guo, Xuedong Fang, Francesco Galante   +5 more
wiley   +1 more source

A Simplified Settlement Calculation Method for Stiffened Deep Cement Mixing Pile Composite Foundation Under Embankment

Geofluids, Volume 2026, Issue 1, 2026.
The stiffened deep cement mixing (SDCM) pile utilizes the advantages of the concrete pile and DCM column, and it has been widely used in construction and transportation projects. Nevertheless, the research on the theory of settlement analysis of SDCM pile composite foundation under embankment is relatively limited.
Jian-lin Yu, Lin Hu-wen, Yang Xue-lin, Zhou Jia-jin, Mao Zi-hao, Guo Jin, Sheng Yue, Yan Wei, Zhu Jin, Jianyong Han   +9 more
wiley   +1 more source

Analysis of soil-structure interaction using 2D/3D FEM calculations in geotechnical design [PDF]

Archives of Civil Engineering
Geotechnical design is a complex, interdisciplinary field involving soil science, mechanics, and rheology. This article presents a comprehensive solution for geotechnical design using digital data from various programs, focusing on Ultimate Limit State ...
Grzegorz Kacprzak, Seweryn Bodus, Błażej Świerc, Zofia Zabora, Wiktoria Wojno, Wojciech Grzywocz, Urszula Hanasz   +6 more
doaj   +1 more source

Deformation and Stability of a Deep Excavation in Basalt Strata: A Case Study

Modelling and Simulation in Engineering, Volume 2026, Issue 1, 2026.
To investigate the behavior of deep excavations in basaltic formations, finite element models were developed based on field cases with on‐site monitoring data, facilitating a comprehensive analysis of the deformation patterns, environmental impacts, and stability of the excavations throughout the excavation process.
Yurong Xie, Dunhong Yang, Yubo Fan, Junfang Yang, Yanqun Han, Xiaoxiong Men, Fang Xu, Chao Bao   +7 more
wiley   +1 more source

Numerical Analysis of a Pile-Soil System Under Earthquake Loading

مجلة النهرين للعلوم الهندسية, 2017
Due to significant increasing in seismic activity in world during the last decades especially in Middle East region; engineers have been giving increasing attention to the design of buildings for earthquake resistance.
Qassun S. Mohammed Shafiqu, Ruba H. Majeed Sa'ur   +1 more
doaj  

Effect of Diameter of Micropile on the Minaret Behavior during Earthquake, Virtual study

Journal of Engineering, 2022
This study aims to suggest a technique for soil properties improvement of AL- Kadhimin shrine Minaret and to support the foundation, which has a tilt of roughly 80 cm from the vertical axis.
Mohamed Saad Hadi, Haider M. Mekkiyah
doaj   +1 more source

Settlement Analysis of a Large Pile Group Supporting an LNG Storage Tank

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 16, Page 3858-3879, November 2025.
ABSTRACT Liquefied natural gas (LNG) storage tanks are often supported by large pile groups (>100 piles). The design of such foundations is generally governed by settlement rather than bearing capacity. However, minimal information is available regarding the settlement performance of the LNG tank foundations. This article first presents a comprehensive
Wuyu Zhang, Jikai Shi, Guoming Lin, Cheng Lin   +3 more
wiley   +1 more source

Kinematic Limit Analysis of Roof Stability for Elliptical Tunnels in Rock Masses

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 16, Page 3880-3896, November 2025.
ABSTRACT Noncircular cross‐sections are commonly encountered in engineering practice; however, primary attempts to analyze roof stability have focused on circular and rectangular configurations. This study investigates the roof stability of elliptical tunnels with varying aspect ratios, employing two semi‐analytical approaches: piecewise linear and ...
Tae‐Won Seo, Dowon Park
wiley   +1 more source