Study on the Lateral Performance of Large-Scale Steel Casing
This paper investigates the lateral working properties of large-scale steel casing-reinforced concrete pile composite members designed for overhead vertical wharves that are subjected to significant water
(PDF) On the effect of the metal casing in Surface-Borehole
We analyze the electromagnetic fields arising in the vicinity of a vertical steel casing due to the excitation of a vertical electric field antenna placed in the borehole below the casing...
An energy-based method for predicting the peak displacement of steel
Hence, an energy-based method was proposed to predict the peak displacement of the widely used steel casing composite (SCC) piles under impact loading. The pile deformation energy
tle41020083 Electrical and electromagnetic responses
Abstract fracturing. In these settings, it is common that steel-cased wells and other steel infrastructure re present. Grounded source methods, which use electrodes to inject current into the earth, are of
TUBULAR STEEL POLES UNDER LATERAL LOAD PATTERNS
Based on the failure characteristics observed on such poles, this paper develops an analytical study aimed at evaluating the wind-excited inelastic response of slender vertical cantilever structures.
Behavior of steel casing composite piles under lateral loading and
The piles of channel bridges generally exist in the form of steel casing composite piles (SCC pile, namely, the reinforced concrete pile wrapped by st
Understanding Steel Casing: A Key Component in Electrical Insulation
In summary, steel casing stands out as a critical element in the electrical insulation sector. Its mechanical strength, safety features, EMI protection capabilities, and ease of installation make it
Influence of steel casings on electromagnetic signals
In this paper we address the problem of the interaction of electromagnetic fields with wire cage structures. The two canonical shapes considered are cubes and cylinders.
Imaging Hydraulic Fractures Under Energized Steel Casing by
A borehole-to-surface system is employed to energize the steel casing and measure electric and magnetic fields on the ground, and a convolutional neural network (CNN) is trained to
Induction Logging Through Casing by Detecting Lateral Waves: A
Based on the analytical equations derived to describe the hybrid modes of total magnetic fields that can be detected inside cased wells, numerical analyses aiming to describe the behavior of lateral waves
An energy-based method for predicting the peak displacement of steel
Zhou, Behavior of steel casing composite piles under lateral loading and parameter optimization, Eng. Struct., № 220 https://doi /10.1016/j.engstruct.2020.110991
casing design theory and practice
Different casing sizes are required for different depths, the five general casings used to complete a well are: conductor pipe, surface casing, intermediate casing, production casing and liner.
The Lateral Stability of Trusses: Ensuring Structural
Explore the principles of lateral stability in trusses, covering factors affecting stability, methods to enhance it, and the critical role of lateral bracing to ensure
Effect of Casing and High-Strength Reinforcement on the Lateral Load
This paper presents the full-scale lateral response of drilled shaft foundations constructed with and without steel casing and with high- or mild-strength reinforcement.
Numerical Study on Lateral Capacity of Piles with Casing in
If the lateral load towards the pile increases beyond the limit due to earthquake, wind action, naturals calamities etc., casings can be provided to improve the lateral capacity. This paper presents the
Stability of Steel beamS and columnS
This publication has been prepared by Dr Leroy Gardner of Imperial College London and updates earlier guidance given in the SCI publication Lateral stability of steel beams and columns – common cases
Evaluating the variations in electric potentials of metallic casing
The electric potentials of metallic casing wells are largely influenced by electrochemical reactions between the steel material and groundwater in the vicinity.