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Dati di base - Unione dei Comuni del Pratomagno

Dati di base - Unione dei Comuni del Pratomagno

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DETERMINATION OF SHEAR STRENGTH BY DIRECT SHEAR (in the small shearbox apparatus)<br />

Set of single stage tests - tested in accordance with BS 1377:1990:Part 7: Clause 4 (procedure 4.5.4)<br />

TEST REPORT - SHEARING<br />

Project location Faella -Pian <strong>di</strong> Scò (AR)<br />

Project reference GHEA srl<br />

Sample depth 8.00-8.50<br />

Borehole number 1<br />

Sample type Un<strong>di</strong>sturbed cohesive<br />

Sample number 2<br />

Specimen orientation<br />

250<br />

200<br />

Shear stress (kPa)<br />

150<br />

100<br />

50<br />

0<br />

Specimen 1<br />

Specimen 2<br />

Specimen 3<br />

0 1 2 3 4 5 6 7<br />

Horizontal <strong>di</strong>splacement (mm)<br />

Change in specimen height (mm)<br />

0<br />

0.1<br />

0.2<br />

0.3<br />

0.4<br />

0.5<br />

0.6<br />

0.7<br />

0.8<br />

0 1 2 3 4 5 6 7<br />

Horizontal <strong>di</strong>splacement (mm)<br />

Specimen 1<br />

Specimen 2<br />

Specimen 3<br />

Tested Dott. Iannini<br />

Checked Dott.ssa Sfalanga Approved Prof. Carmignani<br />

Date 12/04/2011 Date 14/04/2011<br />

Date N° 2888/2011<br />

39

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