Preface

Abstract

The WSSMA 2020 is the 2020 World Symposium on Smart Materials and Applications (WSSMA 2020) had planned to take place in Bangkok, Thailand, on July 17-19, 2020. But currently, the entire world is struggling against the virulent pandemic COVID-19, so that the WSSMA 2020 conference changed the presentation method from Oral presentation to Remote Video Presentation to help with Global Quarantine Activities.The Virtual of WSSMA 2020 was held on Incheon National University at Video Conference Meeting Room on July 17-19, 2020. The WSSMA Committee members attended conference at on-site and also authors attended the conference as Video Meeting. The conference program covered Invited Keynote Speech, Oral, and Poster Presentations, they presented their presentation 15 minutes including Q&A time.This conference will bring together leaders from industry and academia to exchange and share their experiences, present research results, explore collaborations and to spark new ideas, with the aim of developing new projects and exploiting new technology in this field.The committee of WSSMA 2020 expresses their sincere thanks to all authors for their high-quality research papers and careful presentations. All reviewers are also thanked for their careful comments and advices. Thanks are finally given to IOP Publication as well for producing this volume.The Organizing Committee of WSSMA 2020Committee ChairProf. Mosbeh KaloopIncheon Disaster Prevention Research CenterIncheon National University Conference Photograph Sponsors Recently, various efforts to prevent and prepare are vitally needed for prevention of Disasters and calamities. So we understand the necessity for technology of disaster and we built up the Incheon Disaster Prevention Research Center (IDPRC) in Incheon National University (INU) in 1997.Accordingly, Incheon Disaster Prevention Research Center (IDPRC) in Incheon National University has progressed of research on the prevention of disasters and calamities through the various seminars, conference and lectures. These research could be conducted cooperation with Incheon National University (INU) in various fields’ structure, soil, hydraulic and environment.Incheon Disaster Prevention Research Center (IDPRC) will try to be a leader in the disaster of industry through the various research activities and global conference. Lists of Committees