Methodology for the detection of induced crack by blasting effect Author
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Lieferung aus: Vereinigte Staaten von Amerika, Lagernd, zzgl. Versandkosten.
This project shows a methodology for developing a 3D model of the cracks generated in small scale blasting tests. To obtain the 3D model, the blasted specimen is cut into several slices. Then dye-penetrant is applied to the cut surfaces to intensify the crack trace patterns. These trace patterns are then used to create digital 3D models in AutoCAD. By a visualization of the internal crack network it becomes possible to describe how and where the cracks are created. Crack families can be identified based on angles, lengths and origin and characteristics in terms of crack density and intersection densities e.g. can be determined. The proposed crack quantification method show that if blocks are blasted with different delay time between rows and holes, the longer the delay time, the higher the number of cracks, the more homogenous the distribution of radial cracks around the borehole and the greater damage in the block. Therefore, the crack influence in the surrounding rock can be studied by using different blasting conditions.

Lieferung aus: Deutschland, Lieferzeit: 5 Tage.
This project shows a methodology for developing a 3D model of the cracks generated in small scale blasting tests. To obtain the 3D model, the blasted specimen is cut into several slices. Then dye-penetrant is applied to the cut surfaces to intensify the crack trace patterns. These trace patterns are then used to create digital 3D models in AutoCAD. By a visualization of the internal crack network it becomes possible to describe how and where the cracks are created. Crack families can be identified based on angles, lengths and origin and characteristics in terms of crack density and intersection densities e.g. can be determined. The proposed crack quantification method show that if blocks are blasted with different delay time between rows and holes, the longer the delay time, the higher the number of cracks, the more homogenous the distribution of radial cracks around the borehole and the greater damage in the block. Therefore, the crack influence in the surrounding rock can be studied by using different blasting conditions.

Lieferung aus: Deutschland, Versandkostenfrei.
Methodology for the detection of induced crack by blasting effect: This project shows a methodology for developing a 3D model of the cracks generated in small scale blasting tests. To obtain the 3D model, the blasted specimen is cut into several slices. Then dye-penetrant is applied to the cut surfaces to intensify the crack trace patterns. These trace patterns are then used to create digital 3D models in AutoCAD. By a visualization of the internal crack network it becomes possible to describe how and where the cracks are created. Crack families can be identified based on angles, lengths and origin and characteristics in terms of crack density and intersection densities e.g. can be determined. The proposed crack quantification method show that if blocks are blasted with different delay time between rows and holes, the longer the delay time, the higher the number of cracks, the more homogenous the distribution of radial cracks around the borehole and the greater damage in the block. Therefore, the crack influence in the surrounding rock can be studied by using different blasting conditions. Englisch, Taschenbuch.

Methodology for the detection of induced crack by blasting effect ab 41.9 EURO This project develops a new methodology for the detection of induced cracks by effect of blasting in small scale bench.

Lieferung aus: Deutschland, Next Day, Versandkostenfrei.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Lieferung aus: Deutschland, Next Day, Versandkostenfrei.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Lieferung aus: Vereinigte Staaten von Amerika, zzgl. Versandkosten, Free Shipping on eligible orders over $25, in-stock.
Navarro Miguel Juan, Paperback, English-language edition, Pub by OmniScriptum GmbH & Co. KG.

Lieferung aus: Vereinigte Staaten von Amerika, Lagernd, zzgl. Versandkosten.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen