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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 4.00-4.50<br />

Borehole number 1<br />

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

Sample number 1<br />

Specimen orientation<br />

400<br />

350<br />

c' =<br />

ϕ'<br />

2.0 kPa<br />

31.9 °<br />

300<br />

Shear stress (kPa)<br />

250<br />

200<br />

150<br />

100<br />

50<br />

0<br />

0 50 100 150 200 250 300 350 400<br />

Normal stress (kPa)<br />

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

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

Date N° 2887/2011<br />

13

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