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PROF. DIPL.-ING. H. QUICK INGENIEURE UND GEOLOGEN GMBH ...

PROF. DIPL.-ING. H. QUICK INGENIEURE UND GEOLOGEN GMBH ...

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<strong>PROF</strong>. <strong>DIPL</strong>.-<strong>ING</strong>. H. <strong>QUICK</strong> • <strong>ING</strong>ENIEURE <strong>UND</strong> <strong>GEOLOGEN</strong> <strong>GMBH</strong><br />

� TUNNEL<br />

Subway Tunnel U5<br />

start shaft<br />

m.a.s.l.<br />

jet grouted block<br />

35<br />

30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

North<br />

track 1<br />

stones and<br />

blocks<br />

shield driving [m]<br />

100<br />

150<br />

start shaft<br />

U5<br />

200<br />

filling<br />

upper sand<br />

valley sand<br />

track level<br />

melting water sand<br />

Brandenburger<br />

Tor<br />

planned subway tunnel<br />

jet grouted block<br />

250 300<br />

350 400<br />

450 500 550<br />

Location Berlin, Germany<br />

Length of tunnel Tunnel 1 480 m<br />

Tunnel 2 498 m<br />

Tunnelling method Shield driving (liquid-supported face by means of a mix-shield<br />

machine)<br />

Section 2 Single-tracked<br />

69 m² (full section)<br />

Time of construction 1998 - 2000<br />

Tasks Geotechnical and tunnelling consultancy<br />

Supervision and documentation of the geotechnical work<br />

Geotechnical and tunnelling contract and claim management<br />

East<br />

target

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