Design for Manufacture and Assembly with Design for Reuse

Abstract

This report examines the application of Modern Methods of Construction (MMC) in Ireland, how this can be enabled through Design for Manufacture and Assembly (DfMA) and its relationship with Design for Reuse (DfR). MMCs offer significant potential productivity, sustainability and quality benefits in the delivery of new housing projects by employing off-site manufacturing methods, including modular construction and structural panels. However, the use of MMC can be restricted by wide-ranging challenges related to the coordination of project stages, stakeholder collaboration and operational requirements. Capturing the full cost and productivity benefits of MMC involves selecting the right solution between 2D panels, 3D modules, and hybrid designs; optimising the choice of materials; and overcoming challenges related to design, manufacturing, technology, logistics and assembly