Kategoria BISAC: Technology & Engineering >> Automotive

This up-to-date book covers both theoretical and practical aspects of pavement analysis and design. It includes some of the latest developments in the field, and some very useful computer software--developed by the author--with detailed instructions. Specific chapter topics include stresses and strains in flexible pavements, stresses and deflections in rigid pavements, traffic loading and volume, material characterization, drainage design, pavement performance, reliability, flexible pavement design, rigid pavement design, design of overlays, theory of viscoelasticity,...

The aim of the Space Exploration - 2007 is to provide an annual update on recent space launches, missions and results, to be published every year in September. The annual will cover space exploration from a variety of angles: looking back at past missions, reviewing those currently under way and looking to those planned for the future. The ten invited contributions each year will cover a variety of topics within these areas, to appeal to a wide readership.

The regular set features, which will appear every year, will include records noting satellite and rocket launches in the...

Praxis Log of Manned Spaceflight 1961-2006 will open with a section entitled: Quest for Space, which will provide an explanation of the methods employed to get in and out of orbit and brief overviews of the different international space programmes. It will be a complete chronological log of all attempted orbital manned spaceflights, including the X-15 "astroflights" of the 1960s that only achieved an altitude of c. 50 miles and the two 1961 Mercury and Redstone missions which were non-orbital. There will be an image depicting each manned spaceflight, and data boxes containing brief...

Many readers will doubtless be astonished to learn that animals were being fired aloft in U.S. and Soviet research rockets in the late 1940s. In fact most people not only believe that the Russian space dog Laika was the first canine to be launched into space, but also that the high-profile, precursory Mercury flights of chimps Ham and Enos were the only primate flights conducted by the United States. In fact, both countries had sent literally dozens of animals aloft for many years prior to these events and continued to do so for many years after. Other latter-day space nations, such as...