Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines
The use of Fibre Reinforced Polymer (FRP) composites together with infill grout has been proven effective for repairing damaged steel pipelines. This paper study the mechanical properties of epoxy grouts where an amount of 0.2% and 0.8% of graphene nanoplatelets particles were added to commercial ep...
| Main Authors: | , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2018
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/22351/ http://umpir.ump.edu.my/id/eprint/22351/1/35.%20Mechanical%20properties%20of%20graphene%20nanoplatelets-reinforced%20epoxy%20grout.pdf http://umpir.ump.edu.my/id/eprint/22351/2/35.1%20Mechanical%20properties%20of%20graphene%20nanoplatelets-reinforced%20epoxy%20grout.pdf |
| _version_ | 1848821574102155264 |
|---|---|
| author | Lim, Kar Sing Libriati, Zardasti Norhazilan, Md Noor Nordin, Yahaya |
| author_facet | Lim, Kar Sing Libriati, Zardasti Norhazilan, Md Noor Nordin, Yahaya |
| author_sort | Lim, Kar Sing |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The use of Fibre Reinforced Polymer (FRP) composites together with infill grout has been proven effective for repairing damaged steel pipelines. This paper study the mechanical properties of epoxy grouts where an amount of 0.2% and 0.8% of graphene nanoplatelets particles were added to commercial epoxy resin to evaluate their behaviour regarding neat epoxy resin. Compressive tests, tensile tests and flexural tests were conducted to study the effect of graphene nanoplatelets towards neat epoxy resin. By comparing graphene-modified grouts and neat epoxy grout, there is no increment of strength under compression and tensile test due to poor dispersion of graphene nanoplatelets. Nevertheless, the addition of graphene has produced a noticeable improvement in flexural properties. This signifies that with the inclusion of graphene nanoplatelets, the properties of epoxy grout can be improved if a better dispersion can be achieved. |
| first_indexed | 2025-11-15T02:27:30Z |
| format | Conference or Workshop Item |
| id | ump-22351 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T02:27:30Z |
| publishDate | 2018 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-223512018-12-11T01:29:37Z http://umpir.ump.edu.my/id/eprint/22351/ Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines Lim, Kar Sing Libriati, Zardasti Norhazilan, Md Noor Nordin, Yahaya TA Engineering (General). Civil engineering (General) The use of Fibre Reinforced Polymer (FRP) composites together with infill grout has been proven effective for repairing damaged steel pipelines. This paper study the mechanical properties of epoxy grouts where an amount of 0.2% and 0.8% of graphene nanoplatelets particles were added to commercial epoxy resin to evaluate their behaviour regarding neat epoxy resin. Compressive tests, tensile tests and flexural tests were conducted to study the effect of graphene nanoplatelets towards neat epoxy resin. By comparing graphene-modified grouts and neat epoxy grout, there is no increment of strength under compression and tensile test due to poor dispersion of graphene nanoplatelets. Nevertheless, the addition of graphene has produced a noticeable improvement in flexural properties. This signifies that with the inclusion of graphene nanoplatelets, the properties of epoxy grout can be improved if a better dispersion can be achieved. 2018-06 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22351/1/35.%20Mechanical%20properties%20of%20graphene%20nanoplatelets-reinforced%20epoxy%20grout.pdf pdf en http://umpir.ump.edu.my/id/eprint/22351/2/35.1%20Mechanical%20properties%20of%20graphene%20nanoplatelets-reinforced%20epoxy%20grout.pdf Lim, Kar Sing and Libriati, Zardasti and Norhazilan, Md Noor and Nordin, Yahaya (2018) Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines. In: 2nd International Conference on Materials Sciences and Nanomaterials (ICMSN 2018) , 11 - 13 July 2018 , Liverpool, United Kingdom. pp. 1-8.. (Unpublished) (Unpublished) |
| spellingShingle | TA Engineering (General). Civil engineering (General) Lim, Kar Sing Libriati, Zardasti Norhazilan, Md Noor Nordin, Yahaya Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| title | Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| title_full | Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| title_fullStr | Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| title_full_unstemmed | Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| title_short | Mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| title_sort | mechanical properties of graphene nanoplatelets-reinforced epoxy grout in repairing damaged pipelines |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/22351/ http://umpir.ump.edu.my/id/eprint/22351/1/35.%20Mechanical%20properties%20of%20graphene%20nanoplatelets-reinforced%20epoxy%20grout.pdf http://umpir.ump.edu.my/id/eprint/22351/2/35.1%20Mechanical%20properties%20of%20graphene%20nanoplatelets-reinforced%20epoxy%20grout.pdf |