ปริญญาเอก - Ph.D. Tokyo Institute of Technology, โตเกียว ประเทศญี่ปุ่น
งานวิจัยที่สนใจ
The production of shrinkage compensating cement for construction works, The Board of Investment of Thailand, 2009
Utilization of Synthetic Gypsum: FGD-gypsum and Phosphogypsum in the Production of Cementitious Materials Used as Construction Materials; Gypsum Board, 2009
A study on chloride ion diffusivity of porous aggregate concrete and improvement method, 2008
Influence of ITZ around Aggregates on Chloride Ion Diffusivity of Concrete
Influence of Curing Conditions on the Properties of Mae Moh Fly Ash Mortar at Surface and Interior
Study on Applicability of Steel Slag Hydrated Matrix to Steel Reinforced Members under Marine Environment
Study on Properties of Concrete Using Low Quality Coarse Aggregate from Circum-Pacific
Comparison of Metals Leaching from Mortar with Mae Moh and Calaca Bottom Ashes as Sand Replacement
Fundamental Study on Influence of Aggregate Size on Thickness and Chloride Ion Diffusivity of ITZ in Concrete
Effect of Super Retarder Agent on Corrosion of Reinforcing Steel Bar in Concrete with Cold-Joint
N. Otsuki, T. Nishida, P. Wattanachai, K. Chin, Influence of ITZ Around Aggregates on Chloride Ion Diffusivity of Concrete，Journal of the Society of Materials Science, Japan, Vol. 55, No. 10, pp. 899-904, Oct. 2006
P. Wattanachai, N. Otsuki, T. Saito, and T. Nishida, A study on chloride ion diffusivity of porous aggregate concrete and improvement method, Japan Society of Civil Engineers, Journal of Materials, Concrete Structures and Pavements.
N. Otsuki, P. Wattanachai, T. Nishida, K. Chin, Influence of ITZ Around Aggregates on Chloride Ion Diffusivity of Concrete, American Concrete Institute Materials Journal.
R. Wangsa, J. Wongsiriworakul, N. Mungpayabal, T. Pipatpongsa And P. Wattanachai, RESIDUAL SHEAR STRENGTH OF MAE MOH CLAY SEAM MEASURED BY MULTIPLE REVERSAL DIRECT SHEAR BOX TEST UNDER CONSTANT LOAD, เอกสารประกอบการประชุมวิศวกรรมโยธาแห่งชาติครั้งที่ 17, วิศวกรรมสถานแห่งประเทศไทยในพระบรมราชูปถัมภ์, หน้า GTE-12, อุดรธานี, 9 - 11 พฤษภาคม 2555
W. Promthada, P. Wattanachai, K. Pathanukom, Image Analysis for Displacement of Existing Structures, The 16th National Convention on Civil Engineering, Engineering Institute of Thailand, STR0110, p.275, CD-ROM(13 pages)
P. Rodvinij, A. Thongchai, P. Wattanachai, Slope Stability Improvement In Inpit Dump Area By Using By-product Meterials From Mae Moh Power Plant, The 16 National Convention on Civil Engineering, Engineering Institute of Thailand, MAT0087, p.207, CD-ROM(11 pages)
P. Chanachompu, P. Wattachai, Effect of Calcium Sulfoaluminate on Shrinkage-Compensating Mortar, The 16th National Convention on Civil Engineering, Engineering Institute of Thailand, MAT0086, p.206, CD-ROM(9 pages)
P. Nissapha, P. Wattanachai, Application of Magnesium as Admixture for Patching Repair Mortar, The 16th National Convention on Civil Engineering, Engineering Institute of Thailand, MAT0085, p.205, CD-ROM(10 pages)
S. Sathorn, P. Wattanachai, Effect of Commercial Grade Limestone Powder and Expansive Additive of Self Leveling Mortar in Compressive Strength and Workability,The 16th National Convention on Civil Engineering, Engineering Institute of Thailand, MAT0084, p.204, CD-ROM(9 pages)
B. Jiwdet, P. Wattanachai, Prediction of Initial Natural Deterioration of Historical Brick Masonry Structures by Acceleration Test Using Sulfuric Acid, The 6th Annual Concrete Conference, Thailand Concrete Association, MAT-01, p.15-20, October 2010, Thailand.
T. Pipatpongsa, S. Heng, P. Doncommul, N. Mungpayabal and P. Wattanachai, Shear strength parameters of clay seam placed between underburden layers of rock masses in the Mae Moh open-pit mine, The 15th National Convention on Civil Engineering, Engineering Institute of Thailand, GTE61, p.136, CD-ROM(8 pages)
M.H. Khosravi, T. Pipatpongsa, C. Leelasukseree and P. Wattanachai, Failure mechanisms in arched excavation of sloped earth using model test, Geo-Kanto2009, pp.241-246, The Japanese Geotechnical Society, 12 November 2009, Tochigi, Japan.
T. Pipatpongsa, H. Sokbil, P. Wattanachai and S. Likitlersuang, Stress Distributions in Storage Silo under Uniform Vertical Pressure, Proceeding of the 22th KKCNN Symposium on Civil Engineering, November 2009, Chiang Mai, Thailand.
P. Wattanachai, N. Otsuki, T. Saito, R. Wongjiraphat, Influence of Curing Conditions on the Properties of Mae Moh Fly Ash Mortar at Surface and Interior, Proceeding of the 6 Regional Symposium on Infrastructure Development, January 2009, Bangkok, Thailand.
P. Wattanachai, N. Otsuki, T. Saito, The effect of curing temperature on the minute strength and chloride ion diffusivity of mortar with Mae Moh fly ash, Proceeding of the Ninth Spring Meeting of Japan Society of International Development, June 2008, Tokyo, Japan.
T. Kimura, N. Otsuki, P. Wattanachai, T. Nishida, Study on Applicability of Steel Slag Hydrated Matrix to Steel Reinforced Members under Marine Environment, Proceeding of 32nd Conference on OUR WORLD IN CONCRETE & STRUCTURES, August 2007, Singapore.
P. Wattanachai, N. Otsuki, R. Wongjeeraphat, T. Nishida, Effect of Curing Condition on Strength and Chloride Ion Diffusion at Surface and Interior of Mortar with Mae Moh Fly Ash, Proceeding of the 9th International Summer Symposium JSCE, September 2007, Yokohama, Japan.
T. Nishida, N. Otsuki, P. Wattanachai, K. Chin, Study on Chloride Ion Diffusivity of ITZ around Aggregates in Concrete, Proceeding of tenth International Conference on Inspection, Appraisal, Repairs & Maintenance of Structures，October 2006, Hong Kong, China.
Takahiro Nishida, Nobuaki Otsuki, Jyunji Yokokura, Pitiwat Wattanachai, Wanchai Yodsudjai, Ryosuke Onitsuka, Study on Properties of Concrete Using Low Quality Coarse Aggregate from Circum-Pacific, Proceedings of the second ACF International Conference, November 2006, Bali, Indonesia.
P. Suwanvitaya, P. Wattanachai, and N. Otsuki, Comparison of Metals Leaching from Mortar with Mae Moh and Calaca Bottom Ashes as Sand Replacement, Proceeding of the Fifth Regional Symposium on Infrastructure Development in Civil Engineering (RSID5), December 2006, Manila, Philippines.
P. Wattanachai, N. Otsuki, T. Nishida, K. Chin, Fundamental Study on Influence of Aggregate Size on Thickness and Chloride Ion Diffusivity of ITZ in Concrete, Proceeding of the Seventh International Summer Symposium JSCE，Vol.7，pp.255-258，2005, Tokyo, Japan.
