To facilitate planning and designing, the "Planning Atlas for Building Engineering" provides planners and designers with possible constructions for detailed solutions for buildings and other structures made of concrete. The details were designed with functional, aesthetic, structural and physical considerations in mind. Special attention was given to thermal insulation, which was optimized in accordance with the current regulations. The variants presented in picture and text range from the current state of technology (including reconstructed buildings) to the energetic standard of EnEV 2009 to highest requirements. The edition 2011 provides 720 models and more than 7 million verifications of equivalence in accordance with supplement 2 of DIN 4108. You can find more information and data records at http://planungsatlas-hochbau.de/.