Geo.Engineerings

The finite element method (FEM) is a computational technique for solving problems which are described by partial differential equations or which can be formulated as functional minimization. The FEM is commonly used in the design and development of products, especially where structural analysis is involved. The simple object model of the Java™ programming language lends itself to efficient implementation of FEM analysis.

Programming Finite Elements in Java™ teaches the reader FEM algorithms and their programming in Java™ through a single finite element Java™ program. The compact, simple code makes it straightforward to understand the algorithms and their implementation, thereby encouraging developers to extend the code to their own tasks. All of the main aspects of finite element techniques are considered: finite element solution;  generation of finite element meshes; and visualization of finite element models and results with Java 3D™.

The step-by-step presentation includes algorithm programming and code explanation at each point. Problems and exercises are provided for each chapter, with Java™ source code and problem data sets available from http://extras.springer.com/2010/978-1-84882-971-8.

Graduate students using the FEM will find the simple but detailed object-oriented programming methods presented in this textbook to be of great assistance in understanding the FEM, including mesh generation and visualization. Programming Finite Elements in Java™ will also be of interest to senior undergraduates doing special studies encompassing the FEM. Researchers and practicing engineers already familiar with the FEM but seeking an alternative approach will find this book readily suited to self study.

Eric Vincens, Jean-Patrick Plassiard, Jean-Jacques Fry ... 

162 pages - Publisher: ISTE Press-Elsevier; 1st edition (January 29, 2016) ...
Language: English - ASIN: B01BGN2A6G by Amazon Digital Services LLC ... 

Dry stone retaining structures are structures made of individual decimeter stone blocks in contact. One advantage of this construction technology lies in the weak amount of embodied energy required for their construction, and uses only local materials. This technology may be a positive answer to the challenges brought by sustainable policies in civil engineering.

Many of these structures are older than one hundred years and sustain damage due to ageing; this places the owners in front of a challenging issue. Usual scientific tools cannot address the specific behavior of such structures. Due to the discrete nature of the system, a large amount of energy can be dissipated at contact level before failure of the structure. The shape, arrangement and possible breakage of blocks may play a major role in their overall behavior, specific to these structures. This book brings an overview of the DEM technique to model the behavior of discrete civil engineering structures. Physical models, modeling and site measurements are all explored, helping the civil engineer evaluate the behavior of unique structures.

The only DEM technique to model the behavior of discrete civil engineering structures + A specific and sophisticated tool to address the general features observed on site + Details physical models, modeling and site measurements.

Jonathan Ochshorn ... 400 pages - Publisher: Butterworth-Heinemann; 1st edition (November, 2009) ...
Language: English - ISBN-10: 1856177718 - ISBN-13: 978-1856177719 ... 

Concise but comprehensive, Structural Elements for Architects and Builders is primarily focused on the design and analysis of structural elements: columns, beams, tension members and their connections. The material is organized into a single, self-sufficient volume, including all necessary data for the preliminary design and analysis of these structural elements in wood, steel, and reinforced concrete.

Every chapter contains insights developed by the author and generally not found elsewhere. Additionally, the Appendices included at the end of the text contain numerous tables and graphs, based on material contained in industry publications, but reorganized and formatted especially for this text to improve clarity and simplicity, without sacrificing comprehensiveness.

Based on the standards and codes from For timber: The American Institute of Timber Construction's (AITC), The American Institute of Steel Construction's (AISC) The American Concrete Institute's (ACI) Building Code Requirements for Structural Concrete and Commentary (ACI 318 and ACI 318R)and the American Society of Civil Engineers * Contains graphs, charts, and tables to solve basic structural design problems * Step-by-step illustrative examples * Cover common connectors such as nails, bolts, and welds.