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Opportunities and impediments to the use of 3D laser scanning for adjacent excavations

Creator:

Laefer, Debra F.; Carr, Hamish; Morrish, Sean; Kalkan, Erol;

Institution: American Society of Civil Engineering (ASCE)
Subject Keywords: Three-dimensional; Laser scanning; Excavation-induced; Damage; Prediction; Impediments; Three-dimensional imaging; Optical scanners; Excavation;
Region:
Description:

Although three-dimensional laser (3DLS) scanning has been used to document and monitor individual excavation walls and structures on a limited basis, impediments remain to its use for major infrastructure projects. This paper outlines current technological opportunities and obstacles for using 3DLS to predict excavation-induced, damage prediction. Specifics are provided as to limitations regarding cost, optical resolution, processing time requirements,
data set convergence, data conversion, and data mining. Specific solutions are proposed to advance the state-of-the-art.

Format:

application/pdf

Suggested citation:

Laefer, Debra F.; Carr, Hamish; Morrish, Sean; Kalkan, Erol; . () Opportunities and impediments to the use of 3D laser scanning for adjacent excavations [Online]. Available from: http://publichealthwell.ie/node/662644 [Accessed: 17th October 2019].

  

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