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.

代表编辑，我们很高兴在 2019 年可持续基础设施国际会议（ICSI 2019）期间接受许多关于基础设施研究最新发展的研究论文。本次会议由日惹州立大学土木工程与规划系组织，其主要目标是将学术科学家、工程师、行业研究人员聚集在一起，就可持续基础设施的大部分方面交流和分享他们的经验和研究成果，并讨论遇到的实际挑战和采用的解决方案。在本次会议上，与会代表有很多机会面对面交流新的想法和应用经验，建立业务或研究关系，并为未来的合作寻找全球合作伙伴。

我们要感谢组织工作人员、程序委员会成员和审稿人。他们非常努力地审阅论文并为作者改进他们的工作提出宝贵的建议。我们还要感谢外部审稿人在审稿过程中提供的额外帮助，以及作者为会议贡献他们的研究成果。特别感谢亚特兰蒂斯出版社。

最后，我们要热烈感谢所有作者，他们的演讲和论文为活跃的科学信息交流做出了慷慨贡献，这对于此类科学会议的持久性至关重要。

编辑：

博士。Satoto E. Nayono, M.Eng., M.Sc. （主编辑）

闫登华教授，博士 （客座编辑）

米迪教授。TS。Zainal Abidin Akasah 博士（客座编辑）

Slamet Widodo 博士，ST，MT

Retna Hidayah, MT, 博士

苜蓿，ST，MT

博士。苏瓦蒂蒂，硕士