Results 61 to 70 of about 4,492 (225)
Seismic performance of concrete tunnel–sand–pile interaction by the shake table test
Deep Underground Science and Engineering, Volume 4, Issue 3, Page 461-481, September 2025.This research presents the square root sum of squares response of displacements and tunnel moments under the Kobe and Loma Prieta seismic excitations with a peak ground acceleration of 0.05 g for various dry relative densities of local sand in Bangladesh.
Md. Foisal Haque, Mehedi A. Ansary
wiley +1 more source
Analysis of soil-structure interaction using 2D/3D FEM calculations in geotechnical design [PDF]
Archives of Civil EngineeringGeotechnical 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 +6 more
doaj +1 more source
The use of a DMT to monitor the stability of the slopes of a clay exploitation pit in the Boom clay in Belgium [PDF]
, 2015 In Belgium the Boom Clay is a well known overconsolidated clay formation. This Tertiary clay, with the same geological origin as the London Clay, is used for the fabrication of bricks, roofing tiles. In the article is described how the DMT can be used to
Peiffer, Herman
core
Stability study on the northern batter of MBC Open Pit using Plaxis 3D
Arabian Journal of Geosciences, 2018 Cracks appeared on the northern batter at Maddingley Brown Coal Open Pit Mine, Victoria, Australia, on 8 November 2013 and a 2-day rainfall event happened 5 days later. This study models the stability of the northern batter considering the effect of the rainfall event and an emergency buttress using finite element method (FEM) encoded in Plaxis 3D.
Lei Zhao, Greg You
openaire +2 more sources
Engineering Reports, Volume 7, Issue 7, July 2025.This study evaluates the effectiveness of soil–cement reinforcement configurations in deep excavations using 2D FEM analysis. It investigates two different approaches to represent soil–cement reinforcement and compares them, showing that blocks reduce lateral deflections by 60%–64% and bending moments by 22% compared to columns.
Tarik Solomon Teshome
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 +1 more
doaj
Numerical Analysis of the Tetrapylon Roman's Triumphal Arch of Tebessa: A Case Study. [PDF]
, 2019 The Tetrapylon Roman Triumphal Arch or commonly called 'Caracalla Gate', located in Tebessa City (Northern Algeria), is considered as one of the most distinctive type of arches associated with the ancient Roman's architecture. This historical monument,
ROUILI, Ahmed, TOUAHMIA, Mabrouk
core
Photogrammetric documentation in tunneling
Civil Engineering Design, Volume 7, Issue 2, Page 85-92, June 2025.Abstract Photogrammetric surveys for geological excavation documentation are standard practice in tunnel construction, benefiting from the sector's ongoing digitalization. However, the application of photogrammetry often remains confined to geological assessments. By creating comprehensive 3D models of excavated tunnels, it is also possible to evaluate
Andreas Zani +2 more
wiley +1 more source
A Modified Strain‐Wedge Model for Small Strain Rigid Piles in Sand
Engineering Reports, Volume 7, Issue 1, January 2025.This paper develops a modified strain‐wedge (MSW) model within the small strain regime. The model developed is three times more accurate for predicting the pile rotation point and the maximum bending moment than previous models. However, FEA is more precise than the developed model when the strain enters the medium to large domain.
Yisheng Yin, Dongyuan Wang, Kai Cui
wiley +1 more source
Three-dimensional advanced numerical approaches to the seismic soil and structural response analyses [PDF]
, 2016 A 3D non-linear finite element approach is developed to study the free-field seismic ground response and the soil-structure interaction (SSI) phenomena at the Lotung site (Taiwan) during the earthquake event occurred on May 20 1986.
Amorosi, Angelo +3 more
core +1 more source