What about A. Benjamin Handler's "System Approach to Architecture". The approach could be considered as an old stuff, yet still relevant in more recent problems regarding integrated solutions in building designs. Handler suggests that within the design process stage we should have been considered the construction process, operation facility process, repair and maintenance process, and human bionomic. Each stage which considered as a system has respective problems and design solutions. By superimposing all systems while solve the problems interdependently, we should attain the best integrated solutions. May this help.