A5080022477- Concrete and Cement Materials Research
- Innovative concrete reinforcement materials
- Magnesium Oxide Properties and Applications
- Innovations in Concrete and Construction Materials
- Recycling and utilization of industrial and municipal waste in materials production
- Microplastics and Plastic Pollution
- Geotechnical Engineering and Soil Stabilization
- Concrete Properties and Behavior
- Fire effects on concrete materials
- Advanced Energy Technologies and Civil Engineering Innovations
- Urban Stormwater Management Solutions
- Phase Change Materials Research
- Smart Materials for Construction
- Recycling and Waste Management Techniques
Rajamangala University of Technology Phra Nakhon
2024
King Mongkut's University of Technology North Bangkok
2020-2023
Rajamangala University of Technology Isan
2020
High calcium fly ash (HCF) is a pozzolan material and available in large quantity Thailand due to the existence of coal-based electrical power plants. It used as supplemental partially replace cement content concrete movement toward sustainability. In order lift sustainability level, cementitious without Portland called 'geopolymer' was introduced. Geopolymer can be produced from raw materials containing high alumina silica, for example ash, blast furnace slag, metakaolin. For geopolymer...
In this study, the influence of graphene oxide nanoparticles on bond-slip behavior fiber and fly-ash-based geopolymer paste was examined. Geopolymer incorporating a nanoparticle solution cast in half briquetted specimens embedded with fiber. Three types were used: steel, polypropylene, basalt. The pullout test performed at two distinct speeds: 1 mm/s 3 mm/s. results showed that addition increased compressive strength by about 7%. responses fibers mixed exhibited higher peak stress toughness...
This study aimed to investigate the effects of steel fibers on properties self-compacting geopolymer (SCG), including flowability and fillability, compressive flexural strength, durability against harmful chemical substances such as acids chloride. In first stage, involved determining optimum fiber content for that meets criteria concrete. The second stage investigating mechanical fiber-reinforced (SCFRG). For SCG, binder phase consisted fly ash slag at different proportions, while SCFRG,...
In this study, the influence of graphene oxide nanoparticles on bond-slip behavior fiber and fly ash based geopolymer paste was examined. Geopolymer incorporating solution cast in half briquetted specimens embedded with a fiber. Three types fibers were used: steel, polypropylene, basalt. The pullout test performed at two distinct speeds: 1 mm/second 3 mm/second. Results showed that addition increased compressive strength by about 7%. responses mixed exhibited higher peak stress toughness as...
This paper reports the effect of slag (SL) replacement and water-to-binder (w/b) ratio on properties one-part geopolymer derived from high-calcium fly ash (FA) sodium silicate powder (NP). The FA was replaced by SL at rates 20% 40%, respectively. study focused conducting experimental tests to evaluate relative slump, setting time, compressive strength, flexural strength FA-based geopolymer. relationship between strengths mortar expressed using simplified linear regression model, whereas...