1. Building Development/Building Technology/Surveying Engineering/Ecological Architecture

2. Ecological Architecture/Green Building Materials/Architectural Environment & Equipment Engineering/

3. Structures and Civil Engineering/Bridge Engineering/Tunnel, Subway and Underground Facilities

4. Water Supply and Drainage Engineering/Coastal Engineering/Structural Rehabilitation, Retrofitting and Strengthening

5. Environment Research/Global Warming/Disaster Prevention and Mitigation/Renewable Energy and Building Energy Saving

More Topics: http://icbder.org/cfp