Protection of buried pipeline using geosynthetics–a review

SA Al-Haddad, MY Fattah, FH Al-Ani - Geomechanics and …, 2024 - Taylor & Francis
The importance of the buried pipelines lies in two main topics: the first is related to the very
long length of these pipes, and therefore protecting them is expensive. The second topic is …

Planar geosynthetic-reinforced soil foundations: a review

X Guo, H Zhang, L Liu - SN Applied Sciences, 2020 - Springer
Geosynthetics-reinforced soil (GRS) foundation can improve the bearing capacity of the
foundation and reduce the settlement of the footing, which has been widely applied to the …

Effect of geogrid reinforcement on the load transfer in pile-supported embankment under cyclic loading

G Li, C Xu, C Yoo, P Shen, T Wang, C Zhao - Geotextiles and …, 2023 - Elsevier
This paper investigated effects of geogrid reinforcement on the load transfer in pile-
supported embankment under cyclic loading using self-moving trapdoor tests. In the self …

Effect of geogrid reinforcement on soil-structure–pipe interaction in terms of bearing capacity, settlement and stress distribution

S Bildik, M Laman - Geotextiles and Geomembranes, 2020 - Elsevier
In this study, the contribution of single and multiple layers of geogrids to bearing capacity
and stress behavior was determined by laboratory experiments. The effects of parameters …

Long-term performance of concrete pipes under fatigue traffic loads

B Li, X Wang, Y Yang, H Fang, X Du, N Wang… - Engineering Failure …, 2024 - Elsevier
In recent years, there has been a concerning increase in road collapses triggered by failures
in urban drainage systems. Concrete pipes, commonly uesd in urban drainage pipelines …

Combining EPS geofoam with geocell to reduce buried pipe loads and trench surface rutting

SNM Tafreshi, NJ Darabi, AR Dawson - Geotextiles and Geomembranes, 2020 - Elsevier
This paper reports full scale experiments, under simulated heavy traffic, of geocell and EPS
(expanded polystyrene) geofoam block inclusions to mitigate the pressure on, and …

[HTML][HTML] Experimental investigation into the effects of voids on the response of buried flexible pipes subjected to incrementally increasing cyclic loading

M Aljaberi, A Elshesheny, M Mohamed… - Soil Dynamics and …, 2024 - Elsevier
In this study, large-scale fully instrumented laboratory tests were conducted to investigate
the behaviour of buried flexible high-density polyethylene (HDPE) pipes, in sand beds with …

Coupling effects of particle shape and cyclic shear history on shear properties of coarse-grained soil–geogrid interface

M Ying, F Liu, J Wang, C Wang, M Li - Transportation Geotechnics, 2021 - Elsevier
Accurate measurement of particle shape is necessary to properly investigate the cyclic shear
behavior of a soil–geogrid interface. In this study, the particle shapes of crushed limestone …

Experimental evaluation of an expanded polystyrene (EPS) block-geogrid system to protect buried pipes

M Azizian, SNM Tafreshi, NJ Darabi - Soil Dynamics and Earthquake …, 2020 - Elsevier
This study presents the results of experimental tests carried on buried uPVC (unplasticized
polyvinyl chloride) pipes with an external diameter of 160 mm. The behavior of buried pipes …

The influence of geosynthetic reinforcement on the mechanical behaviour of soil-pipe systems

ACG Pires, EM Palmeira - Geotextiles and Geomembranes, 2021 - Elsevier
Buried pipes may transport substances that can be harmful to people and the environment.
These structures may be subjected to damages caused by soil movements and external …