Please use this identifier to cite or link to this item: https://doi.org/10.15480/336.4393
Fulltext available Open Access
Title: UNSAT-Pi - A miniaturised test apparatus for examining the uniaxial compressive strength of partially saturated granular media during CT imaging
Language: Multiple Languages
Authors: Heinrich, Dennis  
Milatz, Marius  
Institutional Data Collector: Geotechnik und Baubetrieb B-5 
Keywords: Single-board computers; computed tomography
Issue Date: 22-Dec-2022
Technical Info: 
This repository contains the following file types:

README-file (.pdf), CAD construction files (.ipt / .pdf), Python script files (.py), Measurement Data-files (.csv / .txt)
Abstract (german): 
Inhalt des Repositoriums sind die CAD-Konstruktionsdaten, die Schaltdiagramme sowie die Steuersoftware des sogenannten "UNSAT-Pi", einem miniaturisierten Apparat zur Ermittlung der einaxialen Druckfestigkeit teilgesättigter granularer Böden. Die Miniaturisierung erlaubt den Einsatz des Versuchsapparates innerhalb eines Computertomografen zur gleichzeitig bildgebender Erfassung der Versuchsdurchführung.
Abstract (english): 
The content of the repository is the CAD design data, the circuit diagrams and the control software of the so-called "UNSAT-Pi", a miniaturised apparatus for determining the uniaxial compressive strength of partially saturated granular soils. The miniaturisation allows the use of the test apparatus within a computer tomograph for simultaneous imaging during testing.
URI: http://hdl.handle.net/11420/12915
DOI: 10.15480/336.4393
Institute: Geotechnik und Baubetrieb B-5 
Document Type: Other
Project: Mikroskalige Betrachtung des hydraulisch-mechanischen Verhaltens teilgesättigter granularer Böden mittels der Computertomografie 
Graduiertenkolleg 2462: Prozesse in natürlichen und technischen Partikel-Fluid-Systemen 
Funded by: Deutsche Forschungsgemeinschaft (DFG) 
License: MIT License
Appears in Collections:Research Data TUHH

Files in This Item:
File Description SizeFormat
README.pdfMetadata regarding this repository entry263,25 kBAdobe PDFView/Open
Thumbnail
1. CAD construction files.zipFolder containing the CAD construction files5,23 MBZIPView/Open
2. Datasheets.zipFolder containing the datasheets of third party parts5,98 MBZIPView/Open
3. Wiring scheme.zipFolder containing the wiring scheme of the electronical components1,16 MBZIPView/Open
4. Userscripts.zipFolder containing the main user scripts for control of the UNSAT-Pi6,07 kBZIPView/Open
5. Example measurement and evaluation.zipFolder containing an example measurement and corresponding evaluation script271,45 kBZIPView/Open
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