The Journal of King Mongkut's University of Technology North Bangkok
วารสารวิชาการพระจอมเกล้าพระนครเหนือ

Sunun Monkaew
Division of Civil Engineering, Faculty of Engineering, Rajamanagala University of Technology Phra Nakhon, Bangkok
Thailand

Chookiat Choosakul
Division of Civil Engineering, College of Industrial Technology and Management, Rajamanagala University of Technology Srivijaya, Nakhon Si Thammarat
Thailand