Building Information Modeling (BIM) and 4D modeling have recently attained widespread attention in the architectural, engineering and construction (AEC) industries. Research efforts demonstrate BIM and 4D approaches provide a faster and more effective way of communicating information project among parties and a better design which enables improved and innovative solutions as well as many other benefits. However, are there derived new issues with the application of BIM? This study by literature review and Delphi Expert Investigation Method explores the derived new problems in BIM application, and it proposes solutions to these problems.