Preliminary testing in the laboratory has been used to investigate the interaction between the soil and a damaged rigid pipe under earth disturbance. The test geometry and measurement scheme to evaluate movement at fractures are described. Conclusions are drawn regarding the impact of the four 90o segments of damaged pipe on the deformation of the system when disturbed. The flexural stiffness of a rigid pipe with overloading fractures is similar to an idealized flexible buried pipe and simplified design calculations can be made using flexible pipe theory. RÉSUMÉ Des essais préliminaires en laboratoire sont utilisés pour étudier l’interaction entre le sol et un tuyau rigide endommagé sous des charges de sol. On présente la géométrie de l’ess...
This paper presents a testing rig for measuring the reactions on rigid pipes buried in sand during e...
A number of earlier researchers investigated the soil structure interaction parameters which affect ...
In this study, the effect of pipe-soil relative stiffness on the behaviour of buried flexible pipes ...
Abstract. The trenchless rehabilitation of damaged rigid sewers has become a competitive alternative...
ABSTRACT: CCTV images are taken routinely during inspections of damaged rigid sewers, and assessmen...
This paper examines and characterizes the structural response of intimately fitted repaired sewers d...
The design of buried pipes requires the consideration of full contact between the pipe and the surro...
An experimental testing program is being conducted to evaluate the failure mechanisms of pipelines s...
Soil-pipe interaction studies leading to the laboratory observations of the effects of differential ...
Soil-pipe interaction studies generally recognise the significance of deformations in the pipe due t...
Typescript (photocopy).In recent years, there has been an increase in the use of flexible plastic pi...
Design of polymer and other liners to repair structurally compromised gravity flow sewers and culver...
The research reported in this thesis investigates the nature of trench excavation induced ground mov...
This paper presents a approach to determining the level of damage on rigid PVC pipes (polyvinyl chlo...
Buried pipe infrastructure is of critical importance for the provision of fresh water supply and dis...
This paper presents a testing rig for measuring the reactions on rigid pipes buried in sand during e...
A number of earlier researchers investigated the soil structure interaction parameters which affect ...
In this study, the effect of pipe-soil relative stiffness on the behaviour of buried flexible pipes ...
Abstract. The trenchless rehabilitation of damaged rigid sewers has become a competitive alternative...
ABSTRACT: CCTV images are taken routinely during inspections of damaged rigid sewers, and assessmen...
This paper examines and characterizes the structural response of intimately fitted repaired sewers d...
The design of buried pipes requires the consideration of full contact between the pipe and the surro...
An experimental testing program is being conducted to evaluate the failure mechanisms of pipelines s...
Soil-pipe interaction studies leading to the laboratory observations of the effects of differential ...
Soil-pipe interaction studies generally recognise the significance of deformations in the pipe due t...
Typescript (photocopy).In recent years, there has been an increase in the use of flexible plastic pi...
Design of polymer and other liners to repair structurally compromised gravity flow sewers and culver...
The research reported in this thesis investigates the nature of trench excavation induced ground mov...
This paper presents a approach to determining the level of damage on rigid PVC pipes (polyvinyl chlo...
Buried pipe infrastructure is of critical importance for the provision of fresh water supply and dis...
This paper presents a testing rig for measuring the reactions on rigid pipes buried in sand during e...
A number of earlier researchers investigated the soil structure interaction parameters which affect ...
In this study, the effect of pipe-soil relative stiffness on the behaviour of buried flexible pipes ...