Failure mechanical behaviors and prevention methods of shaft lining in China

Z Li, J Lai, Z Ren, Y Shi, X Kong - Engineering Failure Analysis, 2023 - Elsevier
The shaft is an essential structure in mining and tunnel engineering. In recent years, the
shaft lining is usually subject to deformation and damage with the increasing difficulty of …

Comparative evaluation of methods to determine the earth pressure distribution on cylindrical shafts: A review

T Tobar, MA Meguid - Tunnelling and Underground Space Technology, 2010 - Elsevier
Various methods used for calculating and measuring the earth pressure distribution on
cylindrical shafts constructed in sand are evaluated. Emphasis is placed on a comparison …

Distributions of lateral earth pressure behind rock-socketed circular diaphragm walls considering radial deflection

J Zhang, M Li, L Ke, J Yi - Computers and Geotechnics, 2022 - Elsevier
The distributions of lateral earth pressure behind rock-socketed circular diaphragm walls are
investigated. Two different motion mechanisms of the wall during excavation and their …

Analytical investigation of tunnel deformation caused by circular foundation pit excavation

H Sun, Y Chen, J Zhang, T Kuang - Computers and Geotechnics, 2019 - Elsevier
With the continuous progress of urbanization, excavation works near tunnel engineering
projects are increasing. The stress relief caused by the excavation inevitably affects the …

Active earth pressure against rigid retaining walls subjected to confined cohesionless soil

JJ Chen, MG Li, JH Wang - International Journal of Geomechanics, 2017 - ascelibrary.org
This study proposes a practical method for determining active earth pressure of confined
cohesionless soil. A trapezoidal thrust wedge model confined by two vertical rigid retaining …

Arching effect on lateral pressure of confined granular material: Numerical and theoretical analysis

MG Li, JJ Chen, JH Wang - Granular Matter, 2017 - Springer
Owing to the arching effect caused by stress transfer, the lateral pressure of confined
granular material will be influenced by both the wall movement and the confined material …

Slip-line solution to earth pressure of narrow backfill against retaining walls on yielding foundations

H Chen, F Chen, Y Lin - International Journal of Geomechanics, 2022 - ascelibrary.org
When a retaining wall is adjacent to a natural slope, the overturning of the wall is usually
caused by a yielding foundation. At the point of overturning, the narrow backfill behind the …

Analytical Solution for Radial Displacement–Dependent Earth Pressure Acting on Underwater Rock-Socketed Circular Diaphragm Walls

J Zhang, M Li, J Yi, D Wu, X Chai - International Journal of …, 2024 - ascelibrary.org
The distribution of lateral earth pressure acting on underwater rock-socketed circular
diaphragm walls was investigated using theoretical analyses. Emphasis was placed on the …

Slip-line solution to active earth pressure on retaining walls

MX Peng, J Chen - Géotechnique, 2013 - icevirtuallibrary.com
The slip-line method is commonly used to solve the limit earth pressure on retaining walls,
but to date there are still a number of problems that have not yet been solved. Based on limit …

Three-dimensional active earth pressure coefficients by upper bound numerical limit analysis

AN Antão, TG Santana, MV da Silva… - Computers and …, 2016 - Elsevier
A 3D numerical implementation of the limit analysis upper bound theorem is used to
determine active horizontal earth pressure coefficients. Results of the ratio between the 3D …