Design of duplex metal-glass-reinforced plastic pipes

1968 ◽  
Vol 4 (4) ◽  
pp. 288-291 ◽  
Author(s):  
I. M. Kershtein
Keyword(s):  
Plastic Pipes ◽  
Reinforced Plastic

Modeling the mechanical behavior of metal-reinforced plastic pipes under internal pressure

2005 ◽  
Vol 41 (1) ◽  
pp. 39-48 ◽  
Author(s):  
S. G. Ivanov ◽  
L. L. Strikovskii ◽  
M. A. Gulyaeva ◽  
V. Yu. Zuiko
Keyword(s):  
Internal Pressure ◽  
Mechanical Behavior ◽  
Plastic Pipes ◽  
Reinforced Plastic

Fibre-reinforced plastic pipes and applications

Composites ◽  
1981 ◽  
Vol 12 (3) ◽  
pp. 185-190 ◽  
Author(s):  
L. Ainsworth
Keyword(s):  
Plastic Pipes ◽  
Reinforced Plastic

Carrying capacity and deformation properties of glass-reinforced plastic pipes of various construction

1972 ◽  
Vol 3 (6) ◽  
pp. 713-716
Author(s):  
P. V. Vlasov ◽  
G. G. Gusev ◽  
D. F. Kagan ◽  
I. Ya. Klinov ◽  
A. V. Molokanov
Keyword(s):  
Carrying Capacity ◽  
Plastic Pipes ◽  
Reinforced Plastic ◽  
Deformation Properties

scholarly journals Lifetime Glass Reinforced Plastic Pipes by Measuring the Stiffness

2018 ◽  
Vol 8 (1) ◽  
pp. 7-12
Author(s):  
Ana Diana Ancas ◽  
M. Profire ◽  
I. L. Cirstolovean ◽  
M. Hornet ◽  
G. Cojocaru
Keyword(s):  
Mechanical Characteristics ◽  
Safe Operation ◽  
Plastic Pipes ◽  
Reinforced Plastic ◽  
Three Samples ◽  
Different Types ◽  
Deformation Speed ◽  
Deformation Force ◽  
Length Of Life

Abstract The lifetime of glass reinforced plastic pipes is 50 years. Extensive use of this type of pipe in its various applications, led to investigate their behavior in land that anthropogenic or natural causes, shows the different values of pH to neutral. The paper presents experimental results conducted on three samples of a PN SN10000 DN150 PN10 pipe buried in three different types of terrain: neutral, acidic, basic. They were subjected to axial load, measuring the force applied deformation force function. On the basis of the calculation formulas determined rigidity of the pipeline, the deformation speed of 50 mm / min. This concludes the type of land affects the rigidity of the pipe so its length of life decreases to that provided by suppliers in order to be taken compensatory measures in this regard such as choosing a higher class of pressure and stiffness pipeline than those arising discounted. This will allow for long-term value (50 years) in the mechanical characteristics sufficient for safe operation.

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