Preface

2020 International Conference on Building Technology and Computer Science in 2020 will be held in Taiyuan, Shanxi Province, China from 10th to 12th August 2020, we will communicate around the latest research areas such as “Building Technology”, and “Computer Science”. It aims to provide an international cooperation and exchange platform for experts, scholars and enterprise managers in the fields of the application of building technology and computer science to share research results, discuss existing problems and challenges and explore cutting-edge technologies. COVID-19 Update: BTCS 2020 to go virtual As you know by now, agencies around the world are now issuing restrictions on travel, gatherings, and meetings in an effort to limit and slow the spread of the COVID-19 virus. The health and safety of our participants and members of our research community is of top priority to the BTCS 2020 Organizing Committee. All BTCS 2020 accepted papers have been presented virtually during the conference week of August 10-12, 2020. We purchased a third-party professional online meeting service, so the meeting is very good in terms of picture quality and actual hosting effect. During the actual presentations on August 10-12, 2020, Talks have been pre-recorded and submitted as MP4 video files to be replayed during the conference. at least one author has be available online after their videos are played to answer Q&A from conference participants moderated by the respective Session Chairs.