Technical Documents 1. The Code of Practice on Wind Effects in Hong Kong 2019 Download 2. Explanatory Materials to the Code of Practice on Wind Effects in Hong Kong 2019 Download 3. Code of Practice for Structural Use of Steel 2011 Download 4. Code of Practice for Structural Use of Concrete 2013 (2020 Edition) Download Useful Links IAWE International Associations for Wind Engineering Hong Kong Observatory Planning Department of HKSAR Buildings Department of HKSAR BEAM Society IAWE International Associations for Wind Engineering Hong Kong Observatory Planning Department of HKSAR Buildings Department of HKSAR BEAM Society