Computer Analysis Of A Thin Reinforced Concrete Shell Roof

With The Rapid Utilization Of Shell Structures, The Conventional Method Of Design Based On Empirical Or Approximate Solution Is Giving Way To More Realistic And Sound Mathematical Analysis. This Book Presents A Balanced Treatment Of The Mathematical Analysis And Design Aspects Of Shell Structures. A Systematic Development Of Basic Equations With Method Of Analysis Through Numerical Analysis Has Been Presented To Help The Reader To Understand The Mechanics Of Shell Structures. The Book Deals With Both Membrane And Bending Analysis And The Limitations Of Membrane Analysis Have Been Brought Out Clearly Through Examples. The Book Would Be Of Great Interest To Graduate Students As Well As Design Engineer

Shell structures are widely used in the fields of civil, mechanical, architectural, aeronautical, and marine engineering. Shell technology has been enhanced by the development of new materials and prefabrication schemes. Despite the mechanical advantages and aesthetic value offered by shell structures, many engineers and architects are relatively unacquinted with shell behaviour and design. This book familiarizes the engineering and architectural student, as well as the practicing engineer and architect, with the behaviour and design aspects of shell structures. Three aspects are presented: the Physical behaviour, the structural analysis, and the design of shells in a simple, integrated, and yet concise fashion. Thus, the book contains three major aspects of shell engineering: (1) physical understanding of shell behaviour; (2) use of applied shell theories; and (3) development of design methodologies together with shell design examples. The theoretical tools required for rational analysis of shells are kept at a modest level to give a sound grasp of the fundamentals of shell behaviour and, at the same time, an understanding of the related theory, allowing it to be applied to actual design problems. To achieve a physical understanding of complex shell behaviour, quantitative presentations are supplemented by qualitative discussions so that the reader can grasp the `physical feeling' of shell behaviour. A number of analysis and detailed design examples are also worked out in various chapters, making the book a useful reference manual. This book can be used as a textbook and/or a reference book in undergraduate as well as graduate university courses in the fields of civil, mechanical, architectural, aeronautical, and materials engineering. It can also be used as a reference and design-analysis manual for the practicing engineers and architects. The text is supplemented by a number of appendices containing tables of shell analysis and design charts and tables.

שדות שלא טופלו ביבוא: #2 - 0 : 23 cm. - AUE - 0 : American Society of Civil Engineers Committee on Masonry and Reinforced Concrete. Subcommittee on Thin Shell Design. - AUE - 0 : American Society of Civil Engineers Committee on Masonry and Reinforced Concrete Subcommittee on Thin Shell Design. - ISSUANCE - 0 : monographic - LI_BASE - 0 : colleges - LI_LIBCOD - 0 : SCE - LI_LIBLNK - 0 : http://libnet.ac.il/~libnet/pqd/opac_sce.pl?000023595 - LI_LIBNAM - 0 : Sami Shamoon College - RECCDT - 0 : 20070109133517.0 - RECCRDT - 0 : 070109 - RELSER - 0 : ASCE manuals and reports on engineering practice ; no. 31 - XML81 - 0 : Reinforced concrete construction - XML81 - 0 : Roofs, Shell - XML81 - 0 : Vaults (Architecture) - XML81 - 0 : Roofs - YS - 0 : 1962 -

The book gives the details of thin shell roofs using concrete. No structural form perhaps does greater justice to the special attributes of concrete than thin shell construction. They derive strength through form rather than through mass. Of late, there is a great demand for large span roofs for buildings due to various functional requirements like sports stadia, convention centres, theatres, exhibition halls etc. I am giving an overview of some selected structures with large span concrete roofs.. It includes the design parameters, choice of construction materials, selection of structural system and the construction techniques adopted. The analysis and design of large span concrete roofs is indeed a challenging and interesting job compared to conventional roofs. In addition to a careful consideration of all critical load combination on the structure, analysis of the structural behaviour, during different stages of construction, if different from that of the fully built structure and final design are all essential steps for the successful realization of a large span structure. In this book I have discussed different types of shell structures. Most of them are either built or under construction and a few of them are yet to be constructed. Creep is an important aspect in concrete that is time dependent deformation and in shells the creep is to be taken care of. The development of concept design for shell and spatial structures is an art by itself and it depends on many factors like, type of roof, construction methodology, function, aesthetics etc. Recent availability of advanced computer softwares even for a small design office, facilitates usage of complex forms and shapes. Thin concrete shells consume the least amount of materials both cement and steel. Specially, important point is minimum consumption of cement. Shells are environmental friendly. I am quite sure this book will definitely highlight and gives an answer 'WHY BUILD SHELL STRUCTURES"

Very Good,No Highlights or Markup,all pages are intact.