{"id":5710,"date":"2016-06-24T11:51:27","date_gmt":"2016-06-24T04:51:27","guid":{"rendered":"http:\/\/en.rmutr.ac.th\/?page_id=5710"},"modified":"2023-03-20T10:17:43","modified_gmt":"2023-03-20T03:17:43","slug":"%e0%b8%a3%e0%b8%ad%e0%b8%87%e0%b8%a8%e0%b8%b2%e0%b8%aa%e0%b8%95%e0%b8%a3%e0%b8%b2%e0%b8%88%e0%b8%b2%e0%b8%a3%e0%b8%a2%e0%b9%8c-%e0%b8%94%e0%b8%a3-%e0%b8%aa%e0%b8%b3%e0%b9%80%e0%b8%a3%e0%b8%b4%e0%b8%87","status":"publish","type":"page","link":"https:\/\/en.rmutr.ac.th\/?page_id=5710","title":{"rendered":"\u0e23\u0e2d\u0e07\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.\u0e2a\u0e33\u0e40\u0e23\u0e34\u0e07   \u0e23\u0e31\u0e01\u0e0b\u0e49\u0e2d\u0e19"},"content":{"rendered":"<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-14690\" src=\"https:\/\/en.rmutr.ac.th\/wp-content\/uploads\/2023\/03\/IMG_8333.jpg\" alt=\"\" width=\"175\" height=\"245\" \/><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 14pt; font-family: 'comic sans ms', sans-serif;\">\u0e23\u0e2d\u0e07\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.\u0e2a\u0e33\u0e40\u0e23\u0e34\u0e07 \u00a0 \u0e23\u0e31\u0e01\u0e0b\u0e49\u0e2d\u0e19<\/span><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14pt;\">\u0e15\u0e33\u0e41\u0e2b\u0e19\u0e48\u0e07 : \u0e2d\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c\u0e1b\u0e23\u0e30\u0e08\u0e33\u0e2a\u0e32\u0e02\u0e32\u0e27\u0e34\u0e0a\u0e32\u0e27\u0e34\u0e28\u0e27\u0e01\u0e23\u0e23\u0e21\u0e42\u0e22\u0e18\u0e32<\/span><\/strong><\/p>\n<p style=\"text-align: left;\">&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14pt;\">\u0e1b\u0e23\u0e30\u0e27\u0e31\u0e15\u0e34\u0e01\u0e32\u0e23\u0e28\u0e36\u0e01\u0e29\u0e32<\/span><\/p>\n<p style=\"text-align: left;\"><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a0\u0e1b\u0e23\u0e34\u0e0d\u0e0d\u0e32\u0e15\u0e23\u0e35 \u0e27\u0e34\u0e28\u0e27\u0e01\u0e23\u0e23\u0e21\u0e42\u0e22\u0e18\u0e32 \u0e2a\u0e16\u0e32\u0e1a\u0e31\u0e19\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e23\u0e32\u0e0a\u0e21\u0e07\u0e04\u0e25 (\u0e27\u0e02. \u0e40\u0e17\u0e40\u0e27\u0e28\u0e23\u0e4c) \u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 2537-3539<\/p>\n<p style=\"text-align: left;\"><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a0\u0e1b\u0e23\u0e34\u0e0d\u0e0d\u0e32\u0e42\u0e17 \u0e27\u0e34\u0e28\u0e27\u0e01\u0e23\u0e23\u0e21\u0e42\u0e22\u0e18\u0e32 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e1e\u0e23\u0e30\u0e08\u0e2d\u0e21\u0e40\u0e01\u0e25\u0e49\u0e32\u0e18\u0e19\u0e1a\u0e38\u0e23\u0e35 \u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 2543-2545 3<\/p>\n<p style=\"text-align: left;\"><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a0\u0e1b\u0e23\u0e34\u0e0d\u0e0d\u0e32\u0e40\u0e2d\u0e01 \u0e27\u0e34\u0e28\u0e27\u0e01\u0e23\u0e23\u0e21\u0e42\u0e22\u0e18\u0e32 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e02\u0e2d\u0e19\u0e41\u0e01\u0e48\u0e19 \u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 2547-2550<\/p>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14pt;\"><strong>\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e17\u0e32\u0e07\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\/\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\/\u0e07\u0e32\u0e19\u0e41\u0e15\u0e48\u0e07\u0e15\u0e33\u0e23\u0e32\u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e2d\u0e01\u0e2a\u0e32\u0e23<\/strong><\/span><\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a07.2 \u0e1c\u0e25\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e17\u0e35\u0e48\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e2d\u0e2d\u0e01\u0e40\u0e1c\u0e22\u0e41\u0e1e\u0e23\u0e48 7.2.1 \u0e1c\u0e25\u0e07\u0e32\u0e19\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e43\u0e19\u0e27\u0e32\u0e23\u0e2a\u0e32\u0e23\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e15\u0e48\u0e32\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 (Full paper) 7.2.1.1 Chindaprasirt, P., Rukzon, S., Sirivivatnanon, V., 2008, Resistance to chloride penetration of blended Portland cement mortar containing palm oil fuel ash, rice husk ash and fly ash, Construction and Building Materials, 22(5), 932-938. 7.2.1.2 Chindaprasirt, P., Rukzon, S., Sirivivatnanon, V., 2008, Effect of carbon dioxide on chloride penetration and chloride ion diffusion coefficient of blended Portland cement mortar, Construction and Building Materials, 22(8), 1701-1707. 7.2.1.3 Chindaprasirt, P., Rukzon, S., 2008, Strength, porosity and corrosion resistance of ternary blended Portland cement, rice husk ash and fly ash mortar, Construction and Building Materials, 22(8), 1601-1606. 7.2.1.4 Rukzon, S., Chindaprasirt, P., 2008, Development of classified fly ash as a pozzolanic material, Journal of Applied Sciences, 8(6), 1097-1102. 7.2.1.5 Rukzon, S., Chindaprasirt, P., 2008, Mathematical model of strength and porosity of ternary blend Portland rice husk ash and fly ash cement mortar, Computers and Concrete, 5(1), 75-88. 7.2.1.6 Rukzon, S., Chindaprasirt, P., 2008, Use of waste ash from various by-product materials in increasing the durability of mortar, Songklanakarin Journal of Science and Technology, 5(1), 75-88. 7.2.1.7 Rukzon, S., Chindaprasirt, P., Mahachai, R., 2008, Effect of grinding on chemical and physical properties of rice husk ash, International Journal of Minerals, Metallurgy and Materials (formally Journal of University of Science and Technology Beijing), 5(1), 75-88. 7.2.1.8 Rukzon, S., Chindaprasirt, P., 2009, Use of disposed waste ash from landfills to replace Portland cement, Waste Management and Research, 27(6), 588-594. 7.2.1.9 Rukzon, S., Chindaprasirt, P., 2009, Pore structure changes of blended cement paste containing fly ash, rice husk ash and palm oil fuel ash caused by carbonation, Journal of Materials in Civil Engineering (ASCE), 21(11), 666-671. 7.2.1.10 Rukzon, S., Chindaprasirt, P., 2009, An experimental investigation of carbonation of blended Portland cement palm oil fuel ash mortar in indoor environment, Indoor and Built Environment, 18(4), 131-138. 7.2.1.11 Rukzon, S., Chindaprasirt, P., 2009, Strength and chloride resistance of blended Portland cement mortar containing palm oil fuel ash and fly ash, International Journal of Minerals, Metallurgy and Materials (formally Journal of University of Science and Technology Beijing), 16(4), 475-481. 7.2.1.12 Rukzon, S., Chindaprasirt, P., 2009, Strength and chloride penetration of Portland cement mortar containing palm oil fuel ash and ground river sand, Computers and Concrete, 6(5), 391-401. 7.2.1.13 Rukzon, S., Chindaprasirt, P., 2010, Strength and carbonation model of rice husk ash cement mortar with different fineness, Journal of Materials in Civil Engineering, 22(3), 253-259. 7.2.1.14 Chindaprasirt, P., Chottitanorm C, Rukzon, S., 2011, Use of palm oil fuel ash to improve chloride and corrosion resistance of high-strength and high-workability concrete. Journal of Materials in Civil Engineering (ASCE), 23(4), 499-503. 7.2.1.15 Rukzon, S., Chindaprasirt, P., 2011, Chloride penetration and corrosion resistance of ground fly ash blended cement mortar, International Journal of Materials and Research, 102(3), 335-339. 7.2.1.16 Rukzon, S., Chindaprasirt, P., 2012, Use of bagasse ash in high-strength concrete, Materials and Design, 34, 45-50. 7.2.1.17 Chindaprasirt, P., Rukzon, S., 2015, Strength and chloride penetration of Portland cement mortar containing rice husk ash and ground river sand, Materials and Structures, Has been accepted, online first (in press). 7.2.1.18 Chindaprasirt, P., Chottitanorm, C, Sata, V., Rukzon, S., 2013, SathonsaowapHark, A., High calcium bottom ash geopolymer : sorptivity, pore size and resistance to sodium sulfate attack, Journal of Materials in Civil Engineering (ASCE), 25(1), 105\u2013111. 7.2.1.19 Rukzon, S., Chindaprasirt, P., 2013, Strength, porosity and chloride resistance of mortar using combination of two kinds of the pozzolanic materials. International Journal of Minerals, Metallurgy and Materials, 20(8), 808-814. 7.2.1.20 Rukzon, S., Chindaprasirt, P., Vanchai, S., Wongkongkeaw, w., 2013, The innovation of use of waste ash from agricultural by-product in concrete work, Journal of Applied Sciences Research 9,12, 6160-6164. 7.2.1.21 Rukzon, S., Chindaprasirt, P., 2014, Strength and porosity of bagasse ash-based geopolymer mortar, Journal of Applied Sciences, 14(6), 586-591. 7.2.1.22 Rukzon, S., Chindaprasirt, P., 2014, Use of ternary blend of Portland cement and two pozzolans to improve durability of high-strength concrete. KSCE Journal of in Civil Engineering, 18(6), 1745-1752. 7.2.1.23 Rukzon, S., Chindaprasirt, P., 2014, Use of rice husk-bark ash in producing self-compacting concrete, Advances in Civil Engineering, 2014, Article ID 429727. 7.2.1.24 Rukzon, S., Chindaprasirt, P., 2015, Physical properties of cement mortar containing waste ash, Applied Mechanics and Materials, 804, 129-132. 7.2.2 \u0e1c\u0e25\u0e07\u0e32\u0e19\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e43\u0e19\u0e27\u0e32\u0e23\u0e2a\u0e32\u0e23\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e43\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 (Full paper) 7.2.2.1 Rukzon, S., Chindaprasirt, P., 2006, Strength of ternary blended cement mortar containing Portland cement, rice husk ash and fly ash, Research and Development Journal of the Engineering Institute of Thailand, 17(2), 30-38. 7.2.2.2 Rukzon, S., Chindaprasirt, P., 2007, Compressive strength of mixture proportioning in ternary cementitious system, Research and Development Journal of the Engineering Institute of Thailand, 18(4): 32-38 7.2.2.3 Rukzon, S., Chindaprasirt, P., 2008, Strength and chloride penetration of mortar with mixture proportioning in ternary cementitious system, KMUTT Research and Development Journal, 31(4), 859-869. 7.2.2.4 Rukzon, S., Chindaprasirt, P., 2008, Use of ternary cementitious system in concrete work, Civil Engineering Magazine, 20(5), 70-76. 7.2.2.5 Rukzon, S., Chindaprasirt, P., 2009, Corrosion of reinforcement in concrete, Civil Engineering Magazine, 21(2), 41-46. 7.2.3 \u0e1c\u0e25\u0e07\u0e32\u0e19\u0e1b\u0e23\u0e30\u0e0a\u0e38\u0e21\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e15\u0e48\u0e32\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 (Proceedings) 7.3.3.1 Rukzon, S., Chindaprasirt, P., 2006, Strength of ternary blended Portland cement rice husk ash and fly ash cement mortar, Proceeding of Technology and Innovation for Sustainable Development Conference, Khon Kaen University, Khon Kaen, January 25-26, 105. 7.3.3.2 Rukzon, S., Chindaprasirt, P., 2006, Strength and carbonation of ternary blended Portland cement rice husk ash and fly ash cement mortar, Proceedings of the Eighth International Symposium and workshop on Ferro cement and thin reinforced cement composites, Bangkok, February 6-8, 525-533. 7.3.3.3 Chotetanorm, C., Chindaprasirt, P., Sata, V., Boonserm, K., Rukzon, S., Sathonsaowaphak, A., Homwuttiwong, S., Manasri, T., 2014, The effect of nano silica on compressive strength, sorptivity and ultrasonic pulse velocity of mortars containing bottom ash, The 6th International Conference on Science, Technology and Innovation for Sustainable Well-Being (STISWB VI), 28-30 August 2014, Apsara Angkor Resort &amp; Conference, Siem Reap, Kingdom of Cambodia 7.2.4 \u0e1c\u0e25\u0e07\u0e32\u0e19\u0e1b\u0e23\u0e30\u0e0a\u0e38\u0e21\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e43\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 (Proceedings) 7.2.4.1 Rukzon, S., Chindaprasirt, P., 2005, Strength and carbonation of Portland cement rice husk ash, Proceedings of 1st National Conference of Concrete and Geopolymer, Khon Kaen, October 31, 98-105. 7.2.1.2 Rukzon, S., Chindaprasirt, P., 2006, Effect of the fly ash fineness on carbonation. Proceeding of the 6th National Graduate Research Conference, Chulalongkorn University, Bangkok, October 13-14, 98-105. 7.2.1.3 Rukzon, S., 2005, Use of ground fly ash fineness in concrete work, Proceeding of The 10th National Convention on Civil Engineering (NCCE), Chonburi, May 2-4. 7.2.1.4 Rukzon, S., Chindaprasirt, P., 2008, A modification of ASTM C1202 for rapid test for sulfate ingress, Proceedings of 2nd National Conference of Concrete and Geopolymer, Khon Kaen, September 25-26, 98-105. 7.2.1.5 \u0e0a\u0e31\u0e22\u0e0a\u0e32\u0e0d \u0e42\u0e0a\u0e15\u0e34\u0e16\u0e19\u0e2d\u0e21, \u0e1b\u0e23\u0e34\u0e0d\u0e0d\u0e32 \u0e08\u0e34\u0e19\u0e14\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e2a\u0e23\u0e34\u0e10, \u0e2a\u0e33\u0e40\u0e23\u0e34\u0e07 \u0e23\u0e31\u0e01\u0e0b\u0e49\u0e2d\u0e19, \u0e27\u0e31\u0e19\u0e0a\u0e31\u0e22 \u0e2a\u0e30\u0e15\u0e30, \u0e2d\u0e32\u0e20\u0e32 \u0e2a\u0e18\u0e19\u0e40\u0e2a\u0e32\u0e27\u0e20\u0e32\u0e04\u0e22\u0e4c, 2555, \u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e01\u0e32\u0e23\u0e40\u0e01\u0e34\u0e14\u0e2a\u0e19\u0e34\u0e21\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e40\u0e2a\u0e23\u0e34\u0e21\u0e17\u0e35\u0e48\u0e1d\u0e31\u0e07\u0e44\u0e27\u0e49\u0e43\u0e19\u0e08\u0e35\u0e42\u0e2d\u0e42\u0e1e\u0e25\u0e35\u0e40\u0e21\u0e2d\u0e23\u0e4c\u0e40\u0e16\u0e49\u0e32\u0e2b\u0e19\u0e31\u0e01, \u0e07\u0e32\u0e19\u0e1b\u0e23\u0e30\u0e0a\u0e38\u0e21\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e04\u0e2d\u0e19\u0e01\u0e23\u0e35\u0e15 \u0e04\u0e23\u0e31\u0e49\u0e07\u0e17\u0e35\u0e48 8, \u0e0a\u0e25\u0e1a\u0e38\u0e23\u0e35, 22-24 \u0e15\u0e38\u0e25\u0e32\u0e04\u0e21 2555. 7.2.1.6 \u0e0a\u0e31\u0e22\u0e0a\u0e32\u0e0d \u0e42\u0e0a\u0e15\u0e34\u0e16\u0e19\u0e2d\u0e21, \u0e1b\u0e23\u0e34\u0e0d\u0e0d\u0e32 \u0e08\u0e34\u0e19\u0e14\u0e32\u0e1b\u0e23\u0e30\u0e40\u0e2a\u0e23\u0e34\u0e10, \u0e2a\u0e33\u0e40\u0e23\u0e34\u0e07 \u0e23\u0e31\u0e01\u0e0b\u0e49\u0e2d\u0e19, \u0e27\u0e31\u0e19\u0e0a\u0e31\u0e22 \u0e2a\u0e30\u0e15\u0e30, \u0e2d\u0e32\u0e20\u0e32 \u0e2a\u0e18\u0e19\u0e40\u0e2a\u0e32\u0e27\u0e20\u0e32\u0e04\u0e22\u0e4c, 2555, \u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e01\u0e32\u0e23\u0e14\u0e39\u0e14\u0e0b\u0e36\u0e21\u0e19\u0e49\u0e33\u0e02\u0e2d\u0e07\u0e21\u0e2d\u0e23\u0e4c\u0e15\u0e49\u0e32\u0e08\u0e35\u0e42\u0e2d\u0e42\u0e1e\u0e25\u0e35\u0e40\u0e21\u0e2d\u0e23\u0e4c\u0e40\u0e16\u0e49\u0e32\u0e2b\u0e19\u0e31\u0e01\u0e07\u0e32\u0e19, \u0e1b\u0e23\u0e30\u0e0a\u0e38\u0e21\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e04\u0e2d\u0e19\u0e01\u0e23\u0e35\u0e15 \u0e04\u0e23\u0e31\u0e49\u0e07\u0e17\u0e35\u0e48 8, \u0e0a\u0e25\u0e1a\u0e38\u0e23\u0e35, 22-24 \u0e15\u0e38\u0e25\u0e32\u0e04\u0e21 2555. 7.2.1.7 Rukzon, S., and Chindaprasirt, P. (2013b). Durability of concrete using of two kinds of pozzolanic materials. TRF Senior Research Scholars Progress II Faculty of Engineering, Khon Kean University, August 2 7.3 \u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e17\u0e32\u0e07\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23 7.3.1 Rukzon, S., Chindaprasirt, P., 2008, Use of ternary cementitious system in concrete work, Civil Engineering Magazine, 20(5), 70-76. 7.3.2 Rukzon, S., Chindaprasirt, P., 2009, Corrosion of reinforcement in concrete, Civil Engineering Magazine, 21(2), 41-46. 7.4 \u0e1c\u0e25\u0e07\u0e32\u0e19\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e43\u0e19\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e2d\u0e37\u0e48\u0e19 \u0e40\u0e0a\u0e48\u0e19 \u0e2a\u0e34\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e14\u0e34\u0e29\u0e10\u0e4c \u0e27\u0e23\u0e23\u0e13\u0e01\u0e23\u0e23\u0e21 \u0e2f\u0e25\u0e2f 7.4.1 \u0e2a\u0e34\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e14\u0e34\u0e29\u0e10\u0e4c \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 \u201c\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e0b\u0e35\u0e40\u0e21\u0e19\u0e15\u0e4c\u0e0a\u0e19\u0e34\u0e14\u0e43\u0e2b\u0e21\u0e48 \u0e21\u0e35\u0e40\u0e16\u0e49\u0e32\u0e16\u0e48\u0e32\u0e19\u0e2b\u0e34\u0e19\u0e41\u0e22\u0e01\u0e02\u0e19\u0e32\u0e14\u0e1c\u0e2a\u0e21\u0e23\u0e27\u0e21\u0e01\u0e31\u0e1a\u0e40\u0e16\u0e49\u0e32\u0e0a\u0e32\u0e19\u0e2d\u0e49\u0e2d\u0e22\u0e1a\u0e14 Petty Patent No. 7957\u201d 7.4.2 \u0e2a\u0e34\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e14\u0e34\u0e29\u0e10\u0e4c \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 \u201c\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e0b\u0e35\u0e40\u0e21\u0e19\u0e15\u0e4c\u0e0a\u0e19\u0e34\u0e14\u0e43\u0e2b\u0e21\u0e48 \u0e21\u0e35\u0e40\u0e16\u0e49\u0e32\u0e16\u0e48\u0e32\u0e19\u0e2b\u0e34\u0e19\u0e1c\u0e2a\u0e21\u0e23\u0e27\u0e21\u0e01\u0e31\u0e1a\u0e40\u0e16\u0e49\u0e32\u0e41\u0e01\u0e25\u0e1a- \u0e40\u0e1b\u0e25\u0e37\u0e2d\u0e01\u0e44\u0e21\u0e49 Petty Patent No. 7958\u201d 7.4.3 \u0e2a\u0e34\u0e48\u0e07\u0e1b\u0e23\u0e30\u0e14\u0e34\u0e29\u0e10\u0e4c \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 \u201c\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e1a\u0e14\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e0b\u0e35\u0e40\u0e21\u0e19\u0e15\u0e4c\u0e08\u0e32\u0e01\u0e40\u0e16\u0e49\u0e32\u0e17\u0e34\u0e49\u0e07 Petty Patent No. 5440\u201d 7.4.4 \u0e27\u0e23\u0e23\u0e13\u0e01\u0e23\u0e23\u0e21 \u0e25\u0e34\u0e02\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e4c\u0e15\u0e33\u0e23\u0e32\/\u0e2b\u0e19\u0e31\u0e07\u0e2a\u0e37\u0e2d \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 \u201c\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e04\u0e2d\u0e19\u0e01\u0e23\u0e35\u0e15\u0e40\u0e2a\u0e23\u0e34\u0e21\u0e40\u0e2b\u0e25\u0e47\u0e01 \u0e27\u0e34\u0e18\u0e35\u0e01\u0e33\u0e25\u0e31\u0e07\u0e41\u0e25\u0e30\u0e2b\u0e19\u0e48\u0e27\u0e22\u0e41\u0e23\u0e07\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19 \u0e40\u0e25\u0e02\u0e17\u0e35\u0e48 236666\u201d 7.4.5 \u0e27\u0e23\u0e23\u0e13\u0e01\u0e23\u0e23\u0e21 \u0e25\u0e34\u0e02\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e4c\u0e15\u0e33\u0e23\u0e32\/\u0e2b\u0e19\u0e31\u0e07\u0e2a\u0e37\u0e2d \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 \u201c\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e44\u0e21\u0e49\u0e41\u0e25\u0e30\u0e40\u0e2b\u0e25\u0e47\u0e01 \u0e40\u0e25\u0e02\u0e17\u0e35\u0e48 210582\u201d 7.4.6 \u0e27\u0e23\u0e23\u0e13\u0e01\u0e23\u0e23\u0e21 \u0e25\u0e34\u0e02\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e4c\u0e15\u0e33\u0e23\u0e32\/\u0e2b\u0e19\u0e31\u0e07\u0e2a\u0e37\u0e2d \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 \u201c\u0e17\u0e24\u0e29\u0e0e\u0e35\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e04\u0e2d\u0e19\u0e01\u0e23\u0e35\u0e15\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e40\u0e25\u0e02\u0e17\u0e35\u0e48 210583\u201d 7.5 \u0e07\u0e32\u0e19\u0e41\u0e15\u0e48\u0e07 \u0e40\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e23\u0e35\u0e22\u0e07 \u0e2b\u0e19\u0e31\u0e07\u0e2a\u0e37\u0e2d \/ \u0e15\u0e33\u0e23\u0e32 7.1.1 Sumrerng Rukzon, 2012, Reinforced Concrete Structure Design: Strength and Working Design Method, 5th edition, Bangkok: Chulalongkorn University Printing House, 426 pages. 7.1.2 Sumrerng Rukzon, 2009, Timber and Steel Structure Design, 2th edition, Bangkok: Chulalongkorn University Printing House, 223 pages. 7.1.3 Sumrerng Rukzon, 2009, Theory and Testing Concrete Technology, 2th edition, Bangkok: Chulalongkorn University Printing House, 223 pages. 7.1.4 Sumrerng Rukzon, 2011, Handbook of Reinforced Concrete Structure Design, 1st edition, Bangkok: Chulalongkorn University Printing House, 244 pages. 7.1.5 Sumrerng Rukzon, Prinya Chindaprasirt, 2012, Theory and Testing Concrete Technology, 4th edition, Nonthaburi: Angles of Sci, Chulalongkorn University Printing House, 219 page<\/p>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p><strong>\u0e27\u0e38\u0e12\u0e34\u0e1a\u0e31\u0e15\u0e23\/\u0e1b\u0e23\u0e30\u0e2a\u0e1a\u0e01\u0e32\u0e23\u0e13\u0e4c\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e19\u0e32\u0e19\u0e32\u0e0a\u0e32\u0e15\u0e34<\/strong><\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a01. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e28\u0e34\u0e29\u0e22\u0e4c\u0e40\u0e01\u0e48\u0e32\u0e14\u0e35\u0e40\u0e14\u0e48\u0e19 \u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e0a\u0e31\u0e22\u0e19\u0e32\u0e17 \u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e0a\u0e31\u0e22\u0e19\u0e32\u0e17 \u0e01\u0e23\u0e21\u0e2d\u0e32\u0e0a\u0e35\u0e27\u0e28\u0e36\u0e01\u0e29\u0e32 2552<\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a02. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e19\u0e31\u0e01\u0e27\u0e34\u0e08\u0e31\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e43\u0e2b\u0e21\u0e48\u0e14\u0e35\u0e40\u0e14\u0e48\u0e19 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\/>\u00a0<\/strong>\u00a0 \u00a05. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e19\u0e31\u0e01\u0e27\u0e34\u0e08\u0e31\u0e22\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e14\u0e35\u0e40\u0e14\u0e48\u0e19 \u0e2a\u0e32\u0e02\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e23\u0e32\u0e0a\u0e21\u0e07\u0e04\u0e25\u0e1e\u0e23\u0e30\u0e19\u0e04\u0e23 2555<\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a06. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e19\u0e31\u0e01\u0e27\u0e34\u0e08\u0e31\u0e22\u0e14\u0e35\u0e40\u0e14\u0e48\u0e19\u0e14\u0e49\u0e32\u0e19\u0e01\u0e32\u0e23\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22 \u0e2a\u0e32\u0e02\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e23\u0e32\u0e0a\u0e21\u0e07\u0e04\u0e25\u0e1e\u0e23\u0e30\u0e19\u0e04\u0e23 2556<\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a07. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e27\u0e34\u0e17\u0e22\u0e32\u0e19\u0e34\u0e1e\u0e19\u0e18\u0e4c\u0e14\u0e35 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e02\u0e2d\u0e19\u0e41\u0e01\u0e48\u0e19 2552<\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a08. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e19\u0e31\u0e01\u0e27\u0e34\u0e08\u0e31\u0e22\u0e17\u0e35\u0e48\u0e21\u0e35\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e14\u0e49\u0e32\u0e19\u0e01\u0e32\u0e23\u0e27\u0e34\u0e08\u0e31\u0e22\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e14\u0e35\u0e40\u0e22\u0e35\u0e48\u0e22\u0e21 \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e27\u0e34\u0e08\u0e31\u0e22\u0e41\u0e25\u0e30\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e21\u0e39\u0e25\u0e10\u0e32\u0e19\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e02\u0e2d\u0e19\u0e41\u0e01\u0e48\u0e19 2552 \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e19\u0e31\u0e01\u0e27\u0e34\u0e08\u0e31\u0e22\u0e17\u0e35\u0e48\u0e21\u0e35\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e14\u0e35\u0e40\u0e14\u0e48\u0e19 \u0e28\u0e39\u0e19\u0e22\u0e4c\u0e27\u0e34\u0e08\u0e31\u0e22\u0e41\u0e25\u0e30\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e21\u0e39\u0e25\u0e10\u0e32\u0e19\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e31\u0e48\u0e07\u0e22\u0e37\u0e19 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e02\u0e2d\u0e19\u0e41\u0e01\u0e48\u0e19 2552<\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0<\/strong>\u00a0 \u00a09. \u0e23\u0e32\u0e07\u0e27\u0e31\u0e25\u0e01\u0e32\u0e23\u0e19\u0e33\u0e40\u0e2a\u0e19\u0e2d\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e27\u0e34\u0e08\u0e31\u0e22\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e14\u0e35 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e0a\u0e38\u0e21\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23 \u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e23\u0e32\u0e0a\u0e21\u0e07\u0e04\u0e25 \u0e17\u0e31\u0e49\u0e07 9 \u0e41\u0e2b\u0e48\u0e07 \u0e04\u0e23\u0e31\u0e49\u0e07\u0e17\u0e35\u0e48 3 \u0e41\u0e25\u0e30 4 2556<\/p>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14pt;\">\u0e27\u0e34\u0e0a\u0e32\u0e17\u0e35\u0e48\u0e23\u0e31\u0e1a\u0e1c\u0e34\u0e14\u0e0a\u0e2d\u0e1a \/ \u0e1b\u0e23\u0e30\u0e2a\u0e1a\u0e01\u0e32\u0e23\u0e13\u0e4c\u0e2a\u0e2d\u0e19<\/span><\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0\u00a0 \u00a0\u0e01\u0e32\u0e23\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u00a0<\/strong><\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0\u00a0 \u00a0\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e04\u0e2d\u0e19\u0e01\u0e23\u0e35\u0e15\u0e40\u0e2a\u0e23\u0e34\u0e21\u0e40\u0e2b\u0e25\u0e47\u0e01\u00a0<\/strong><\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0\u00a0 \u00a0\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e2d\u0e32\u0e04\u0e32\u0e23<\/strong><\/p>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p><span style=\"font-family: 'comic sans ms', sans-serif; font-size: 14pt;\">\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d<\/span><\/p>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.bakkw.rmutr.ac.th\/images\/bullet05.gif\" alt=\"\" width=\"7\" height=\"7\" \/>\u00a0 \u00a0 <strong>E-Mail: sumrerng.ruk@rmutr.ac.th<\/strong><\/strong><\/p>\n<p><a href=\"http:\/\/en.rmutr.ac.th\/?page_id=4886\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4818 aligncenter\" src=\"http:\/\/en.rmutr.ac.th\/wp-content\/uploads\/2016\/02\/back1.png\" alt=\"back1\" width=\"71\" height=\"35\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0e23\u0e2d\u0e07\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.\u0e2a\u0e33\u0e40\u0e23\u0e34\u0e07 \u00a0 \u0e23\u0e31\u0e01\u0e0b\u0e49\u0e2d\u0e19 \u0e15\u0e33\u0e41\u0e2b\u0e19\u0e48\u0e07 : \u0e2d\u0e32\u0e08\u0e32\u0e23<\/p>\n","protected":false},"author":12,"featured_media":0,"parent":4886,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5710","page","type-page","status-publish","hentry",""],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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