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

Prapatsorn Rittigun
Civil Engineering Program, School of Engineering and Technology, Walailak University, Nakhon Si Thammarat,
Thailand

Alongkorn Prachumrat
Civil Engineering Program, School of Engineering and Technology, Walailak University, Nakhon Si Thammarat,
Thailand

Thayakorn Bunkaew
Civil Engineering Program, School of Engineering and Technology, Walailak University, Nakhon Si Thammarat,
Thailand

Adam Cheha
Civil Engineering Program, School of Engineering and Technology, Walailak University, Nakhon Si Thammarat,
Thailand

Pakjira Aosai
Civil Engineering Program, School of Engineering and Technology, Walailak University, Nakhon Si Thammarat,
Thailand

Thanongsak Imjai
Civil Engineering Program, School of Engineering and Technology, Walailak University, Nakhon Si Thammarat,
Thailand