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Geometry Expressions is a revolutionary modeling tool which generates mathematics directly from your drawing.
For Engineering
- Create conceptual designs and generate explicit mathematics
- Copy the mathematics to Maple or Mathematica for further analysis or optimization
- Visualize by pasting results back into Geometry Expressions
- Document your analysis by exporting drawing and mathematics into your office suite
For Education
- Mathematical problems emerge naturally from real world situations
- Geometry is fully integrated into the rest of mathematics
- Students can be exposed to problem formulation and idealization
- Choose appropriate solution technique: numeric, automated symbolic, or by-hand
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Book Description:
The important influence of instability effects on the design of structural steelwork is becoming generally accepted. This book has been written with the specific aim of presenting the transition from fundamental theories to practical design. The buckling of steel columns, beams and frames is treated in a manner suitable for both the student seeking an introduction to the subject and the more experienced designer requiring explanation of the background to modern design methods. Methods applicable to design office practice are given for calculating elastic critical loads for columns, beams and complete structures, and the non-linear effects of instability and their relevance to design are discussed
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This thesis deals with deterioration mechanisms affecting steel fibre reinforced sprayed concrete used for rock support in tunnels. Physical and chemical degradation of sprayed concrete linings may contribute to destabilisation of the rock mass, involving increased maintenance costs, reduced service life, and a potential safety risk. The principal aims of this work were to a) provide an updated and modern diagnosis of chemical degradation phenomena occurring in steel fibre reinforced concrete used for rock support, b) investigate the reaction mechanisms involved including the possible interaction of different reaction schemes, c) characterise the environmental loads, mainly with respect to water chemistry, microbial activity and hydrogeology, and d) attempt to establish links between scientific findings and practical engineering issues, such as durability and life time aspects, maintenance/repair and consequences for rules and recommendations.
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DESIGN OF BRIDGES, 3/e (Paperback)
The third edition of this highly successful text has been thoroughly revised and updated to meet the requirements of senior undergraduate and post graduate students of Civil, Structural and Transportation engineering streams and practicing structural engineers. The book provides a lucid exposition of the theory and design of various types of bridges such as masonry arched, reinforced concrete slab, tee beam, ridge frame balanced cantilever, continous beam decks of variable cross section, perstressed concrete slab and beam decks, steel plate girder and trusted type decks, cable stayed bridges, piers and abutments, bridge bearings, curved bridge decks and the dynamic response of bridge decks. Detailed design examples of the various types of bridge decks are presented. The designs conform to the latest Indian Roads Congress specifications, IRC: 6,18,21,22,24,78 and 83. With its up-to-date coverage, useful design examples and parctical approch, the book should prove to be a useful text and a valuable referance for sturctural engineers.
Book Details
Author: Krishna Raju N
Publisher OXFORD & IBH PUBLISHING CO. PVT LTD
Publication Year 2006-01-01
ISBN-13 9788120412576
ISBN-10 8120412575
Language English
Binding Paperback
Number of Pages 450 Pages
Despite the widespread use of cast-in-place and post-installed anchors in construction, the overall level of understanding in the engineering community regarding their behaviour remains quite limited. Furthermore, since the publication of the original CEB design guide, “Design of Fastenings in Concrete”, ongoing research and additional application experience has led to an improved understanding and deepened knowledge in various areas of fastening technology.
fib Bulletin 58 therefore represents a substantial revision of the original 1997 guide. It addresses a variety of loading types and failure modes and takes into account the current state of the art for anchorages in new construction as well as for their use in the repair and strengthening of existing concrete structures.
fib Bulletin 58 provides a method for the design of the anchorage and additional rules for the design of the concrete member to which the load is transferred. The specified provisions are based on the currently available research.
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Article/eBook Full Name: Advanced Mathematical and Computational Geomechanics
Author(s): Dimitrios Kolymbas
Edition: Reprint of 1st Edt.
Publish Date: 2010
ISBN: 3642073573
Published By: Springer
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Autodesk® AutoCAD® Civil 3D® software is a civil engineering design and documentation solution that supports Building Information Modeling workflows. Using AutoCAD Civil 3D, infrastructure professionals can better understand project performance, maintain more consistent data and processes, and respond faster to change.
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