Preface

Abstract

The 4th International Conference on Civil Engineering and Materials Science (ICCEMS 2019) and the 2nd International Conference on Nanomaterials, Materials and Manufacturing Engineering (ICNMMS 2019) were jointly held in Bangkok, Thailand in May 2019. Since their inception, both the ICCEMS and ICNMM have been attracting many delegates from all over the world. This year’s delegates, including the world’s leading scholars, researchers and expert practitioners represented five continents and 23 countries, i.e., USA, Canada, Mexico, Brazil, China, Japan, Korea, Taiwan, Malaysia, Philippines, Thailand, Singapore, India, Indonesia, Russia, Iran, Iraq, France, Germany, Norway, Poland, South Africa, and Nigeria. ICCEMS and ICNMM aim to become premier international conferences for in-depth discussions on the most-up-to-date and innovative ideas, research projects and practices in the field of civil engineering, material sciences and manufacturing engineering. Papers published in the ICCEMS 2019 and ICNMM 2019 proceedings cover various topics from civil and structural engineering to nanomaterials science as well as a broad range of related interdisciplinary subjects.Today, the world develops with unprecedented speed, which is only possible with advances in various fields of sciences and engineering. We are very pleased to contribute to this important global effort. We sincerely hope that the academic community and industrial practitioners will continue to support us in our attempts to provide even more meaningful conferences with numerous critical idea exchanges, diverse opportunities for fruitful networking and future collaborations between the delegates.Warmest regards,Conference Chair Prof. Kyoung Sun MoonYale University School of Architecture, USAICCEMS 2019 & ICNMM 2019 Committee