Taschenbuch für den Tunnelbau 2014 скачать fb2

The aim of these recommendations is to harmonize and further develop the methods, according to which excavations are prepared, calculated and carried out. Since 1980, these have been drawn up by the working group «Excavations» at the German Geotechnical Society (Deutsche Gesellschaft fur Geotechnik DGGT) and are similar to a set of standards. They help to simplify analysis of excavation enclosures, to unify load approaches and analysis procedures, to guarantee the stability and serviceability of...

With the issue of these recommendations, which have the character of a standard, the «Building Excavations» working group of the German Geotechnics Association (DGGT) aims to provide assistance with the design and structural calculation of excavation support works. The introduction of the Eurocodes for building control purposes made necessary a revision of the previous edition of the recommendations to comply with the requirements of DIN EN 1997-1:2009 together with the national annex DIN...

Mit der Herausgabe der Empfehlungen, die normenähnlichen Charakter haben, unterstützt der Arbeitskreis „Baugruben“ der Deutschen Gesellschaft für Geotechnik e.V. (DGGT) die Planungspraxis bei Entwurf und Berechnung von Baugrubenumschließungen. Zur bauaufsichtlichen Einführung der Eurocodes wurde eine Anpassung der 4. Aufl age der Empfehlungen an die Vorgaben der DIN EN 1997-1:2009 in Verbindung mit dem Nationalen Anhang DIN 1997-1/NA:2010-12 und den ergänzenden Regelungen der DIN 1054:2010-12...

The Tunnelling Pocket Book has for many years provided practical advice for clients, consultants and contractors. It deals with current developments and problems, presents innovative solutions and thus documents the latest state of the technology.

2D Monoelements: Properties and Applications explores the challenges, research progress and future developments of the basic idea of two-dimensional monoelements, classifications, and application in field-effect transistors for sensing and biosensing. The thematic topics include investigations such as: Recent advances in phosphorene The diverse properties of two-dimensional antimonene, of graphene and its derivatives The molecular docking simulation study used to analyze the binding...

Explore current and future perspectives of 3D printing for the fabrication of high value-added complex devices 3D Printing for Energy Applications delivers an insightful and cutting-edge exploration of the applications of 3D printing to the fabrication of complex devices in the energy sector. The book covers aspects related to additive manufacturing of functional materials with applicability in the energy sector. It reviews both the technology of printable materials and 3D printing...