I. Iskhakov, Yuri Ribakov ... 182 pages - Publisher: CRC Press; (November, 2015) ... Language: English - ISBN-10: 149872664X - ISBN-13: 978-1498726641.
One of the main goals of a good and effective structural design is to
decrease, as far as possible, the self-weight of structures, because
they must carry the service load. This is especially important for
reinforced concrete (RC) structures, as the self-weight of the material
is substantial. For RC structures it is furthermore important that the
whole structure or most of the structural elements are under compression
with small eccentricities. Continuous spatial concrete structures
satisfy the above-mentioned requirements. It is shown in this book that a
span of a spatial structure is practically independent of its thickness
and is a function of its geometry. It is also important to define which
structure can be called a spatial one. Such a definition is given in
the book and based on this definition, five types of spatial concrete
structures were selected: translation shells with positive Gaussian
curvature, long convex cylindrical shells, hyperbolic paraboloid shells,
domes, and long folders. To demonstrate the complex
research, results of experimental, analytical, and numerical evaluation
of a real RC dome are presented and discussed. The book is suitable for
structural engineers, students, researchers and faculty members at
universities.