Expand and design of roads. Tutorial

The textbook was compiled in accordance with the Federal State Standard of the Third Generation of Secondary Professional Education in the specialty 08.02.05 Construction and operation of roads and airfields.
The manuals considered the issues arising from the preparation of the work project (PPR): the development of the construction planes, determine the duration of the construction season, the preparation of technological maps, the calculation of technical and economic indicators, the issues of improving the quality of road construction. The publication also contains information on the modern technology of designing roads in the Credo software complex.
Designed for students of secondary vocational education institutions studying in the specialty 08.02.05 Construction and operation of roads and airfields. It can also be useful to a wide range of engineering and technical workers and specialists of the road economy