The course is open to students of architecture as well as to those of surveying and mapping (geodesy). It deals with the basics of photogrammetry and laserscanning and its application in the field of archaeology and historical building survey. Photogrammetry permits a fullscale representation of 2- or 3-dimensional objects (e.g. buildings, facades) by means of photography. Laserscanning is a relatively new technology, which uses a so called 3D-laserscanner for measuring 3-dimensional objects. By means of a laser beam, the instrument senses a building in high-end resolution and produces a 3D-modell, the so called point cloud.
The lecture part of the course in a first step deals with the basics of photogrammetry and 3d-laserscanning and gives hints to the approach of creating planning material like the digital equalisation, orthophoto, and 3D-photomodel. In a second step, different methods of stratigrafic analysis (stonework analysis, cartography of damages) will be introduced. These methods utilise the graphic material obtained.
The practice part of the course contains a laser-scanning based building survey at the Wiener Hofburg and the postprocessing back at the institute to finally translate the 3d-data into 2d-plans. In combination with the UE Bauaufnahme II (Building Survey II) students will have to do a complete analisis of their part of the Hofburg Dachwerke. For more info also see 251.077 UE Bauaufnahme II
Dieses Semester gibt es zwei Gruppen, die mit jeweils einer anderen LVA gekoppelt sind.
Gruppe Hofburg findet in Kombination mit 251.077 UE Bauaufnahme II statt.
Gruppe Tempelarchitektur Java findet in Kombination mit 251.702 Exkursion Außereuropäische Architektur satt.
ANMELDUNG ERFOLGT ÜBER DIE JEWEILIGE LVA!!
Vorbesprechung Gruppe Hofburg: Freitag 03. März 2017, Seminarraum 251.1, 12:00
weitere Termine werde noch bekannt gegeben.
Betreuungstermine nach Vereinbarung
The results of the pratice part of the course will be used for the rating
Use Group Registration to register.
Lecture notes for this course are available. Wolfgang Böhler - Andreas Marbs: Vergleich von 3D-Scanning und Photogrammetrie zur geometrischen Dokumentation im Denkmalbereich, Aachen 2004 Alexandra Riedel - Katja Heine - Frank Henze: Von Handaufmaß bis Hightech II , Begleitband zum internationalen Kolloquiums 23.-26.2.2005 in Cottbus, Philipp von Zabern 2006 Ulrich Grossmann: Einführung in die historische Bauforschung, Darmstadt 1993 Gerda Wangerin: Bauaufnahme - Grundlagen, Methoden, Darstellung, Wiesbaden 1992 Johannes Cramer: Handbuch der Bauaufnahme - Aufmaß und Befund, Stuttgart 1984
