Preface

On behalf of the Editors, it is our great pleasure to accept many research papers on the latest development in infrastructure studies during International Conference on Sustainable Infrastructure 2019 (ICSI 2019). The major goal of the conference, which was organized by Department of Civil Engineering and Planning, Yogyakarta State University is to bring academic scientists, engineers, industry researchers together to exchange and share their experiences and research results about most aspects of sustainable infrastructures, and discuss the practical challenges encountered and the solutions adopted. In this Conference, there were many opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. We would like to thank the organization staff, the members of the program committees and reviewers. They have worked very hard in reviewing papers and making valuable suggestions for the authors to improve their work. We also would like to express our gratitude to the external reviewers, for providing extra help in the review process, and the authors for contributing their research result to the conference. Special thanks go to Atlantis Press. Lastly, we would like to warmly thank all the authors who, with their presentations and papers, generously contributed to the lively exchange of scientific information that is so vital to the endurance of scientific conferences of this kind. Editors: Dr.-Ing. Satoto E. Nayono, M.Eng., M.Sc. (editor-in-chief) Prof. Yan Denghua, Ph.D. (guest editor) Prof. Mdy. Ts. Dr. Zainal Abidin Akasah (guest editor) Dr. Slamet Widodo, S.T., M.T. Retna Hidayah, M.T., Ph.D. Dr. Sativa, S.T., M.T. Dr.-Ing. Suwartanti, M.Sc.