Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Woraphot Prachasaree"'
Autor:
Worathep Sae-Long, Suchart Limkatanyu, Pattamad Panedpojaman, Woraphot Prachasaree, Nattapong Damrongwiriyanupap, MInho Kwon, Chayanon Hansapinyo
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 7, Iss 1, Pp 148-164 (2021)
Non-ductile reinforced concrete (RC) members are common in the existing RC frame buildings with the old seismic code (lightly and inadequately detailed transverse reinforcement) and may suffer shear failure or flexure-shear failure. To investigate th
Externí odkaz:
https://doaj.org/article/ef15e8304f5e4c32973edaf4fa0662bd
Autor:
Worathep Sae-Long, Suchart Limkatanyu, Woraphot Prachasaree, Suksun Horpibulsuk, Pattamad Panedpojaman
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 13, Iss 1, Pp 1-19 (2019)
Abstract This paper presents and emphasizes the essence of inclusion of shear response and shear–flexural interaction in the investigation of reinforced concrete (RC) columns characterized by light and inadequately (substandard) detailed transverse
Externí odkaz:
https://doaj.org/article/e5940c3a6dac42b1b6fa3886f5bf79b7
Autor:
Suchart Limkatanyu, Worathep Sae-Long, Hamid Mohammad-Sedighi, Jaroon Rungamornrat, Piti Sukontasukkul, Woraphot Prachasaree, Thanongsak Imjai
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 375 (2022)
This paper presents an alternative approach to formulating a rational bar-elastic substrate model with inclusion of small-scale and surface-energy effects. The thermodynamics-based strain gradient model is utilized to account for the small-scale effe
Externí odkaz:
https://doaj.org/article/615748571eb4412d9485184a5e58be11
Autor:
Woraphot PRACHASAREE, Abideng HAWA
Publikováno v:
Medžiagotyra, Vol 23, Iss 4, Pp 378-383 (2017)
Very early high strength geopolymers are gaining acceptance as alternative repair materials for highways and other infrastructure. In this study, a very rapid geopolymer binder based on Metakaolin (MK) and Parawood ash (PWA), developed by the authors
Externí odkaz:
https://doaj.org/article/5f2c7f012359459d95ad7e67eda9ac87
Publikováno v:
Medžiagotyra, Vol 20, Iss 3, Pp 339-344 (2014)
Experimental tests were used to identify the optimum mix of metakaolin (MK) geopolymer mortars needed to achieve high early compressive strength. These tests investigated compressive strength, drying shrinkage, and sodium sulfate expansion of binary
Externí odkaz:
https://doaj.org/article/d8948362af764325bc2ef50e87643dcc
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 8, Iss 4, Pp 271-280 (2013)
In recent years, researchers have investigated the load distribution factors due to vehicle wheel loads. Several load distribution factors for fiber reinforced polymer deck-steel stringer bridge systems have been proposed. Unfortunately, these load d
Externí odkaz:
https://doaj.org/article/786886891e0e4752b2582c950e013e70
Autor:
Woraphot Prachasaree, Vimala Shekar
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 30, Iss 4, Pp 501-508 (2008)
Construction of highway bridge decks using fiber reinforced polymer (FRP) composite deck and superstructuremodules in lieu of concrete decks has proven to be feasible. However, FRPs are not widely accepted yet despite theirbenefits such as non-corros
Externí odkaz:
https://doaj.org/article/39a0af6e75b64743bfc0c26f9d160743
Publikováno v:
International Journal of Polymer Science, Vol 2015 (2015)
Fiber reinforced polymer (FRP) composites are gaining acceptance in concrete structural applications due to their high ratio of strength/stiffness to self-weight and corrosion resistance. This study focused on the structural behavior and the performa
Externí odkaz:
https://doaj.org/article/632349f38381427dbe1a69dfeff1114a
Publikováno v:
International Journal of Polymer Science, Vol 2015 (2015)
Because of high strength and stiffness to low self-weight ratio and ease of field installation, fiber reinforced polymer (FRP) composite materials are gaining popularity as the materials of choice to replace deteriorated concrete bridge decks. FRP br
Externí odkaz:
https://doaj.org/article/40bd31eafc804df2bea7a0bcc5583ec6
Publikováno v:
Advances in Materials Science and Engineering, Vol 2013 (2013)
High early strength is the most important property of pavement repair materials to allow quick reopening to traffic. With this in mind, we have experimentally investigated geopolymers using low cost raw materials available in Thailand. The geopolymer
Externí odkaz:
https://doaj.org/article/7209996bf1f244019a14a6d01597edb7