Rational finite element assisted design of precast steel fibre reinforced concrete pipes

Mohamed, Nedal; Nehdi, Moncef L.

doi:10.1016/j.engstruct.2016.06.014

Cited by 23 publications

(13 citation statements)

References 19 publications

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“…Mohamed et al in their research work, could prepare tables for different pipe classes, which can be used as design aids to overcome the said cracks and function efficiently. For the purpose they have adopted SFRC for the pipes (Steel fiber reinforced concrete composite), instead of regular reinforced cages and tested the pipes by three edge bearing including finite element modeling [34].…”

Section: Pipesmentioning

confidence: 99%

A Review on Precast Concrete Construction

Madireddy

Naganathan

Mahalingam

2021

Lecture Notes in Civil Engineering

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In simple understanding a product manufactured with usual or special composition of aggregates, cementing material, water, with or without reinforcement at a place and used else-where to function, can be termed as precast product. Bricks of different kinds, cement-mesh works, lining works of open ground wells can be thought of primitive/initial precast products. A few decades back, India with its largest network of railway tracks, could replace different types of track-sleepers with PSC (prestressed concrete) sleepers. They are factory produced precast products which are pre-stressed by pre-tensioning. Accomplishing this gigantic task, at very early times in the advancement of precast-construction, India still needs to catch-up the wide applicability of the methodology. This is necessitated because the country's priorities are moving around mass housings, public toilets, community utilities like drainages, roadways, transporting of petroleum products and many more. Having talked to some extent about precast, now it is high time to define it. Precast concrete construction is defined as "a method of execution of a structure, wherein the structure as a whole or its component segments are cast beforehand, off-site, either at nearby available location or a separate and exclusive plant/factory, cured, transported and placed/connected on-site to function". Each process cited in the definition, is a characteristic feature and is again a field of study/practice.

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Section: Pipesmentioning

confidence: 99%

A Review on Precast Concrete Construction

Madireddy

Naganathan

Mahalingam

2021

Lecture Notes in Civil Engineering

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“…Cheng et al [2]conducted a finite element simulation study of CFRP-reinforced PCCP pipes under TEBT testing. Mohanmed et al [3]reported a three-dimensional nonlinear numerical model for the design of steel fiber concrete pipe. The average error of the simulation results was within 6.5%, which verified the rationality of the finite element-assisted design Ramadan et al [4] established a finite element model for the design of SE (Elliptical Reinforced Cage) reinforced concrete pipes.…”

Section: Page Layoutmentioning

confidence: 99%

Finite Element Analysis of Bearing Capacity of Reinforced Concrete Pipe Strengthened by TRC

Xi-nan

Kan

et al. 2021

E3S Web Conf.

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A non-linear 3D finite element model was established to simulate the three edge-bearing test of TRC reinforced concrete pipe. The pipe load-displacement curve, cracking load, and ultimate load simulation values are in good agreement with the test values. Subsequently, a parametric study was conducted. The effects of reinforcement layer bonding mode, mesh size of concrete element, mesh distribution rate and concrete compressive strength on the performance of reinforced concrete pipeline strengthened by TRC were considered. It provides a basis for the design of TRC reinforced concrete pipes.

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“…Concrete pipes are available either in plain or reinforced with steel reinforcement classifications in various strength categories [11][12][13][14][15][16] Meanwhile, reinforced and nonreinforced concrete pipes are both used for sewerage pipelines with a gravity flow system. This paper specifically reviews the linkage with MIC mechanism, concrete mix design, externally rehabilitation technologies, and structural performance of rehabilitated concrete sewer pipes.…”

Section: Introductionmentioning

confidence: 99%

The durability and rehabilitation technologies of concrete sewerage pipes: A state-of-the-art review

Karmakar¹,

Dauji²,

Kshirsagar³

et al. 2024

JACF

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This paper reviews the literature available on the subject of the durability of concrete sewer pipes and the corresponding rehabilitation technologies. An introduction related to the importance of the sewer system in urban life and its durability issues was first discussed as most people did not recognise the scale and complexity of the underground sewer system. Then the recent development of alternative binder materials or filler materials to improve the acid resistance of concrete was specified. For instance, the effects of alternative binders on the hydration products and the mechanism of biogenic corrosion were discussed in detail. The paper ends with the current rehabilitation technologies and the structural performance of rehabilitated sewer pipes. Also, some suggestions associated with future research were made.

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Rational finite element assisted design of precast steel fibre reinforced concrete pipes

Cited by 23 publications

References 19 publications

A Review on Precast Concrete Construction

A Review on Precast Concrete Construction

Finite Element Analysis of Bearing Capacity of Reinforced Concrete Pipe Strengthened by TRC

The durability and rehabilitation technologies of concrete sewerage pipes: A state-of-the-art review

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