Direct shear apparatus
The invention relates to the technical field of rock-soil shear testing, and provides a direct shear apparatus which comprises a workbench, a bottom box, a transverse loading device, a vertical loading device, a loading plate, a dynamometer, an upper shear box, a lower shear box and a camera system....
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| Hauptverfasser: | , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention relates to the technical field of rock-soil shear testing, and provides a direct shear apparatus which comprises a workbench, a bottom box, a transverse loading device, a vertical loading device, a loading plate, a dynamometer, an upper shear box, a lower shear box and a camera system. Openings are formed in the same sides of the upper shear box and the lower shear box, transparent glass is fixedly arranged at the opening of the upper shear box, when the upper shear box and the lower shear box are in butt joint, the transparent glass can block the opening in the lower shear box, and the transverse loading device pushes the bottom box and drives the lower shear box to transversely move relative to the upper shear box and the transparent glass. The camera system is arranged on the workbench and shoots towards the transparent glass. The same side plate of the upper shear box and the lower shear box is formed by the transparent glass, and the upper shear box and the lower shear box are relatively st |
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