Updated to the 2009 International Building and Residential Codes, the fifth edition of UNDERSTANDING CONSTRUCTION DRAWINGS continues to highlight a range of real construction projects - from residential dwellings to commercial structures. This enhanced edition combines information and a hands-on approach to learning. The text provides thorough coverage that builds the foundation for a broad understanding of the entire construction process. The book begins with a simple duplex home that focuses readers on the fundamentals of views, lines, basic dimensioning, and symbols. Next, coverage of a multi-level single family home goes into more depth in orienting and cross-referencing drawings. The third section explores multifamily construction and is accompanied by more complex drawings for practice and more advanced interpretations. The final portion of the book introduces students to elements of commercial construction, including structural steel, masonry, and reinforced concrete. An extensive set of drawings packaged with the book illustrates each building so that students can apply important skills and gain a "real-world" understanding of construction drawings in an engaging way.