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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Informationssystem Moore

Keßler, Karin, Edom, Frank, Dittrich, Ingo 26 May 2011 (has links) (PDF)
Das »Sächsische Informationssystem für Moore und organische Nassstandorte« (SIMON) bündelt Informationen zur Lage, Ausdehnung, Ausstattung und Gefährdung von Mooren. Landesweit vorliegende Karten zu biotischen und abiotischen Daten wurden zu Moorkomplexkarten verschmolzen. Auf dieser Grundlage konnten in Sachsen für 20 Moore Steckbriefe u. a. mit Angaben zu Fläche, FFH-Lebensraumtyp, Torfmächtigkeit, Landnutzung, ökologischem Zustand und aktuellem Schutzstatus erstellt werden. Die Gesamtfläche an Moorböden, oberflächennahen Torfvorkommen und moortypischen Biotopen beträgt in Sachsen 46.800 Hektar.
2

Behaviour of Tiang Tongkat foundation over Pontianak soft organic soil using 3D-finite element analysis

Priadi, Eka 23 July 2009 (has links) (PDF)
Peat deposits are distributed mostly along the coast of West Kalimantan, Indonesia, particularly in and around the provincial capital of Pontianak. There are many problems with constructing over peat soil as the existence of this type of soil always generates geotechnical engineering problems for regional development. For light construction on peat land, several variations of Indonesian traditional floating wood foundations, commonly called tiang tongkat foundations, are still being used today. A tiang tongkat foundation of any dimension is constructed over different fields. The foundation was modelled as three-dimensional linear elastic and the Pontianak soft organic soil was modelled as undrained Soft-Soil-Creep Model. All of the 324 models were made to be used for simulation by means of the Plaxis 3-Dimensional Foundation Program. The purpose of this analysis is to predict the load-settlement behaviour and the capacity of traditional foundations. The comparison between field tests and numerical analysis and analytical solutions are also demonstrated.

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