1. British Standards Institution, BS 5268-6.1 1996. Structural Use of Timber. Code of practice for timber frame walls. Dwellings not exceeding seven storeys.
2. British Standards Institution, BS EN 594. Timber Structures – Test Methods – Racking Strength and Stiffness of Timber Frame Wall Panels, BSI, 1996 and 2011.
3. PD 6693–1: Recommendation for the Design of Timber Structures to Eurocode 5: Design of Timber Structures;British Standards Institution,2012
4. British Standards Institution, BS EN 1993-1-3, Eurocode 3: Design of steel structures - Part 1-3: General rules - Supplementary rules for cold-formed members and sheeting, BSI.
5. Popo-ola S O and Grubb P J ‘Robustness of light steel frames and modular construction’ Proc Inst Civil Engineers, Structures and Buildings 161;Lawson;SB,2008