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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.
21

Analytische Berechnung von Sandwichtragwerken mit Hilfe von Eigenspannungslösungen /

Völling, Boris. January 2007 (has links)
Zugl.: Aachen, Techn. Hochsch., Diss., 2007.
22

Deformation von Fassadenplatten aus Marmor : Schadenskartierungen und gesteinstechnische Untersuchungen zur Verwitterungsdynamik von Marmorfassaden /

Koch, Andreas. January 2006 (has links)
Universiẗat, Diss., 2005--Göttingen. / Zsfassung in dt. u. engl. Sprache.
23

Untersuchungen zur Filmkühlung in supersonischen Strömungen

Heufer, Karl Alexander January 2008 (has links)
Zugl.: Aachen, Techn. Hochsch., Diss., 2008
24

Grenzlasten axial gestauchter ausgesteifter Platten Berechnung mit einer Versagenshypothese für örtliches Beulen.

Dinkler, Dieter, January 1982 (has links)
Thesis (Doctoral)--Technische Universität Carolo-Wilhelmina zu Braunschweig, 1982.
25

Seismic investigations of a bottom simulating reflector implications on gas hydrate and free gas at Southern Hydrate Ridge /

Papenberg, Cord. Unknown Date (has links) (PDF)
University, Diss., 2004--Kiel.
26

Seismic characterization of marine gas hydrates and free gas at northern Hydrate Ridge, Cascadia margin

Petersen, Carl Jörg. Unknown Date (has links) (PDF)
University, Diss., 2004--Kiel.
27

About the theory of thin coated plates

Schwarzer, Norbert 31 January 2002 (has links)
The paper treats the theory of thin coated plates under a variety of load and deposition conditions. In addition to some bending problems caused by external load the so called Stoney-equation is considered.
28

River North Greenway: strategizing a generation 4 greenway as a dynamic mosaic

Murman, Christie January 1900 (has links)
Master of Landscape Architecture / Department of Landscape Architecture/Regional and Community Planning / Melanie F. Klein / Greenways are an evolving landscape form, adapting to the needs of humans through time. Rooted in the work of Frederick Law Olmsted, greenways have progressed to become an international movement. Throughout this progression, three generations of greenways are recognizable—Generation 1: Parkways and Boulevards, Generation 2: Trail-Oriented Recreation, Generation 3: Multi-Objective (Searns 2002). Given the ideals of sustainability that drive our contemporary society, a fourth generation is poised to emerge. Responsive to sustainability, the fourth generation will be envisioned as a holistic system, structured within the frameworks of landscape ecology theory as developed by Richard Forman, and expanded with the progressive thinking of Jack Ahern and Kristina Hill. River North Greenway in Denver, Colorado is prime for transformation. Compromised by its industrial context, yet vitalized through the flow of the South Platte River and the infill development growing up the valley from Downtown Denver, River North will be re-defined as a holistic system. Utilizing the spatial pattern and process dynamics that define ecological theory (Forman 1996), abiotic, biotic, and cultural functions (Ahern 2007) will become the fundamental elements in strategizing the greenway as a multi-scalar dynamic mosaic (Hill 2005). River North Greenway will become a complexity of cultural activity and abiotic and biotic health, balancing programmed space with the enhancement and restoration of ecosystems. It will transform the City of Denver, enriching the connection between the city and its river, the people and nature. With its rich history and present potential, River North can become a timeless piece of Denver’s urban landscape, shaping meaningful human experiences and preserving nature within the built environment for future generations. In turn, it can propel the greenway movement towards a fourth generation.
29

City extensions : the revitalization of Denver Colorado's Platte River Valley

Sobey, James A January 1982 (has links)
Thesis (M. Arch.)--Massachusetts Institute of Technology, Dept. of Architecture, 1982. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Includes bibliographical references (p. 71-73). / This thesis examines a process for future city growth in Denver, Colorado. Its objective is to develop a model by which future expansion of the city might build qualities of continuity and identity between adjacent sections of the city and the Platte River through the revitalization and extension of network edges. Present growth trends in Denver have altered traditional city network relationships. The exchange between movement systems, building forms and landscape has deteriorated resulting in the isolation of the pedestrian edges which once made Denver a city of vitality. This thesis begins with observations of a specific problem of discontinuity within Denver's Platte River Valley. It then outlines goals for future growth. The third section defines the task of seaming together valley districts. The fourth section documents a method for analysis and extension. The last section includes strategies and design projections to illustrate how districts of the city might grow, with examples of extensions from a regional size, to examinations in more detail of landscape network and building relationships. / by James A. Sobey. / M.Arch.
30

North Platte Snowpack Reconstructions Using Dendrochronology

Bowen, Amanda Kate 01 May 2011 (has links)
April 1st Snow Water Equivalent (SWE) reconstructions were generated using tree-ring chronologies for the Upper North Platte River Basin (UNPRB), located in north-central Colorado and south-eastern Wyoming. To regionalize April 1st snowpack data from 11 SNOw TELemetry stations (SNOTEL stations), Varimax Rotated Principal Components Analysis (PCA) was used. For the 11 station regionalization, the reconstruction explained 42% of the variance in the instrumental record and extended the record to 1378 (632 years). Retained tree-ring chronologies included those that were stable and positively correlated at 99% confidence levels or higher with the regional snowpack data for a 60–year overlapping period of record from 1940 to 1999. Stepwise Linear Regression was performed for the overlapping (calibration) period to develop regression models for the reconstructions. Eleven stations were individually reconstructed of which three stations (Dry Lake, Old Battle, and Lake Irene) explained variances greater than 40%. A contour plot of the R2 values for all 11 stations revealed that the more statistically skillful reconstructions were for stations spatially adjacent to the tree-ring chronologies used in the regression models. When the two individual stations with the lowest explained variance were removed from the 11 station snowpack regionalization, the new nine station regionalization reconstruction explained 45% of the variance over the same 632 year period.

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