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Nonlinear Permeability Characteristics of Shanghai Clay and Their Influence on Embankment Deformation
Publisher: American Society of Civil Engineers
Abstract: Abstract The relationship between permeability and deformation of Shanghai clay has rarely
been reported, and the influence of the variation of hydraulic conductivity with deformation
on embankment deformation is not clear. ...
The Effect of Cavity on Vertical Bearing Performance of Torpedo Anchors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Cavities may form above the tail of torpedo anchors after installation and can significantly influence their subsequent vertical pullout behavior. However, there is still a lack of deep understanding of the effect ...
Influence of Passively Loaded Piles on Excavation-Induced Diaphragm Wall Displacements and Ground Settlements
Publisher: American Society of Civil Engineers
Abstract: Deep excavations in congested urbanized areas may have a significant impact on existing structures. Therefore, protective measures must be taken to control wall deformations and related soil movements. However, little is ...
Field Monitoring of an Existing Cut-and-Cover Tunnel between Two Large-Scale Deep Excavations
Publisher: American Society of Civil Engineers
Abstract: The safety of operational tunnels impacted by nearby deep excavations has led to growing interest in the field of practical civil engineering. Many researchers have studied the performance of shield tunnels during adjacent ...
Numerical Evaluation of Control Measures for Tunnel Deformation Induced by an Oversized Deep Excavation
Publisher: American Society of Civil Engineers
Abstract: Deep excavations conducted close to tunnels will cause an adverse impact on tunnels, and countermeasures must be taken during the excavation to ensure the safety of the tunnels. However, the effectiveness of measures to ...
Drained Cavity Expansion Analysis with a Unified Hardening Model for Clays and Sands
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study presents a novel semi-analytical solution for the drained expansion of
cylindrical and spherical cavities with a unified hardening model for both clays and
sands. The three-dimensional strength of soils ...
Soil Failure Mechanisms and End-Bearing Factors of Dynamically Conical Penetrometers in Clay: LDFE-Based Insights
Publisher: American Society of Civil Engineers
Abstract: Abstract Dynamically conical penetrometers, such as free-fall penetrometers (FFPs) and dynamically
installed anchors (DIAs), are promising solutions for offshore site investigation
and anchoring in clay. However, the ...
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