Results of ground movements obtained from numerical and physical simulations of pipe bursting are compared. Physical simulation involves the specific case where an existing intact clay pipe with an external diameter of 184 mm backfilled with poorly-graded dense sand was replaced with a polyethylene pipe with an outside diameter of 165 mm. A commercially available burst head was used featuring a diameter of 202 mm. Numerical simulation is performed using two dimensional finite element analysis. The dense, poorly graded sand is modeled as a Gibson soil. The maximum surface heave recorded in the experiment was 27 mm, while the maximum surface heave obtained from the numerical simulation was 29.2 mm. Ground movements at some points were difficu...
Experiments and numerical simulations were conducted to investigate the dynamic response in a pipe-o...
This paper discusses the results of one finite element modeling strategy to assess the behavior of p...
The safety of pipe whip is related issue for nuclear power and chemical plants, where pIpes are ofte...
Two dimensional finite element analyses can successfully estimate ground movements and stresses asso...
This paper describes two advanced techniques that provide powerful visualizations of geotechnical pr...
The soil resistance during large lateral movements of pipelines across the seabed is an important in...
Globally, there are several critical infrastructure networks (water and gas networks) whose disrupti...
AbstractPipe-soil interaction plays an important role to the pipe stress analysis subjected to soil ...
The design of buried pipes requires the consideration of full contact between the pipe and the surro...
An experimental testing program was undertaken to investigate failure mechanisms induced by the acti...
This paper investigates the pipe-soil interaction for pipes buried in expansive soil when subjected ...
This paper presents results of a series of experiments modelling uplift and lateral drag of a rigid ...
This paper presents a testing rig for measuring the reactions on rigid pipes buried in sand during e...
In this study, physical and numerical models were used to analyze pipe-soil interaction during pipe-...
A parametric study is undertaken using axisymmetric cavity expansion theory to investigate the effec...
Experiments and numerical simulations were conducted to investigate the dynamic response in a pipe-o...
This paper discusses the results of one finite element modeling strategy to assess the behavior of p...
The safety of pipe whip is related issue for nuclear power and chemical plants, where pIpes are ofte...
Two dimensional finite element analyses can successfully estimate ground movements and stresses asso...
This paper describes two advanced techniques that provide powerful visualizations of geotechnical pr...
The soil resistance during large lateral movements of pipelines across the seabed is an important in...
Globally, there are several critical infrastructure networks (water and gas networks) whose disrupti...
AbstractPipe-soil interaction plays an important role to the pipe stress analysis subjected to soil ...
The design of buried pipes requires the consideration of full contact between the pipe and the surro...
An experimental testing program was undertaken to investigate failure mechanisms induced by the acti...
This paper investigates the pipe-soil interaction for pipes buried in expansive soil when subjected ...
This paper presents results of a series of experiments modelling uplift and lateral drag of a rigid ...
This paper presents a testing rig for measuring the reactions on rigid pipes buried in sand during e...
In this study, physical and numerical models were used to analyze pipe-soil interaction during pipe-...
A parametric study is undertaken using axisymmetric cavity expansion theory to investigate the effec...
Experiments and numerical simulations were conducted to investigate the dynamic response in a pipe-o...
This paper discusses the results of one finite element modeling strategy to assess the behavior of p...
The safety of pipe whip is related issue for nuclear power and chemical plants, where pIpes are ofte...