Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Phongthorn Julphunthong"'
Autor:
Jensak Koschanin, Thanongsak Nochaiya, Tawat Suriwong, Jeerapong Laonamsai, Phongthorn Julphunthong
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02731- (2024)
This study assessed concrete durability in pig farm environments, focusing on resistance to organic acid corrosion and physical abrasion. It used supplementary cementitious materials like silica fume (SF), coal fly ash (CFA), and bagasse fly ash (BFA
Externí odkaz:
https://doaj.org/article/2fa54c26d4ec4d38b0d1a225bd34215b
Autor:
Panuwat Joyklad, Tawat Suriwong, Thunthanut Inyai, Thanakorn Chomphurat, Thanakorn Pheeraphan, Papantasorn Manprom, Jeerapong Laonamsai, Phongthorn Julphunthong
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03117- (2024)
This investigation elucidates the development of an innovative, sustainable binder derived from calcium carbide residue and silica fume, aimed at enhancing soft clay stabilization with minimal environmental impact. Various mixtures were examined, foc
Externí odkaz:
https://doaj.org/article/40ba38fbe2d9498f85f5f4c430656e36
Autor:
Phongthorn Julphunthong, Panuwat Joyklad, Papantasorn Manprom, Thanakorn Chompoorat, Martin-Tchingnabé Palou, Tawat Suriwong
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The incorporation of waste materials into cementitious binders serves as a strategy to diminish waste volume and lower carbon emissions. This study presents an in-depth evaluation of calcium carbide residue and coal fly ash as alternative bi
Externí odkaz:
https://doaj.org/article/30ada444553341438d3b74bc7ff219a9
Autor:
Jeerapong Laonamsai, Kiattipong Kamdee, Monthon Youngprawat, Chalermpong Polee, Chakrit Saengkorakot, Patchareeya Chanruang, Nichtima Uapoonphol, Peerapat Charoonchat, Phongthorn Julphunthong
Publikováno v:
Geosciences, Vol 14, Iss 9, p 231 (2024)
Groundwater is a critical resource in the Upper Chao Phraya basin, providing consistent water supplies for agricultural, domestic, and industrial activities, especially during the dry season. This study utilized tritium and carbon-14 dating technique
Externí odkaz:
https://doaj.org/article/205cda79b2c14a32b9721632b50e1ba3
Autor:
Phornsuda Chomcheawchan, Veeraphat Pawana, Phongthorn Julphunthong, Kiattipong Kamdee, Jeerapong Laonamsai
Publikováno v:
Geosciences, Vol 14, Iss 6, p 150 (2024)
This study innovatively assesses the Mun River flow components in Thailand, integrating artificial neural networks (ANNs) and isotopic (δ18O) end-member mixing analysis (IEMMA). It quantifies the contributions of the Upper Mun River (UMR) and Chi Ri
Externí odkaz:
https://doaj.org/article/3383b70682374021b508edf0749a5a88
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 1563-1577 (2022)
The objective of this study was to fabricate and investigate new smart composites as sensors and actuators in civil engineering for structural health monitoring. A novel 0–3 piezoelectric composite consisting of (K0.44Na0.52Li0.04) (Nb0.84Ta0.10Sb0
Externí odkaz:
https://doaj.org/article/18de490882fc44e089e281e8c313eb99
Autor:
Jeerapong Laonamsai, Veeraphat Pawana, Phupha Chipthamlong, Phornsuda Chomcheawchan, Kiattipong Kamdee, Bounhome Kimmany, Phongthorn Julphunthong
Publikováno v:
Geosciences, Vol 13, Iss 7, p 195 (2023)
Understanding hydrological and hydrochemical processes is crucial for the effective management and protection of groundwater resources. This study conducted a comprehensive investigation into hydrochemical processes and variations in groundwater qual
Externí odkaz:
https://doaj.org/article/36099cc8d0d34cbbad26c32ae0138e9f
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e01010- (2022)
The objective of this study is to investigate the resistance of concretes to organic acid corrosion and abrasive corrosion, which occurs in typical pig farms. For the concrete mixtures, cement was replaced by fly ash and silica fume with different we
Externí odkaz:
https://doaj.org/article/ca86bbc2c2114e4fa277256cae0f2419
Autor:
Jeerapong Laonamsai, Phongthorn Julphunthong, Thanat Saprathet, Bounhome Kimmany, Tammarat Ganchanasuragit, Phornsuda Chomcheawchan, Nattapong Tomun
Publikováno v:
Hydrology, Vol 10, Iss 3, p 70 (2023)
The Ping River, located in northern Thailand, is facing various challenges due to the impacts of climate change, dam operations, and sand mining, leading to riverbank erosion and deposition. To monitor the riverbank erosion and accretion, this study
Externí odkaz:
https://doaj.org/article/169148e2c2254b04b3373085adce7039
Publikováno v:
Case Studies in Construction Materials, Vol 15, Iss , Pp e00666- (2021)
This study presented the results of an experimental program conducted on a newly proposed Full-scale Precast Post-tensioned Continuous (FPPC) girder for straddle monorail. The investigated FPPC girder represents the actual size, design and constructi
Externí odkaz:
https://doaj.org/article/a02084d5f4244281a97b43552d558cb3