LEADER 01983nam 2200553 a 450 001 9911006626703321 005 20170303150549.0 010 $a1-68015-036-7 010 $a0-7277-3734-1 035 $a(CKB)1000000000784580 035 $a(OCoLC)893682221 035 $a(CaPaEBR)ebrary10868768 035 $a(SSID)ssj0000576412 035 $a(PQKBManifestationID)12216844 035 $a(PQKBTitleCode)TC0000576412 035 $a(PQKBWorkID)10554893 035 $a(PQKB)11088040 035 $a(MiAaPQ)EBC3307369 035 $a(StDuBDS)EDZ0000014442 035 $a(EXLCZ)991000000000784580 100 $a20100812d2005 fy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aClosed-face tunnelling machines and ground stability $ea guideline for best practice /$fBritish Tunnelling Society ; in association with the Institution of Civil Engineers 210 1$aLondon :$cThomas Telford,$d2005. 215 $a1 online resource (85 p.) 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$a0-7277-3386-9 320 $aIncludes bibliographical references and index. 330 8 $aThis report examines the potential for ground instability or collapse when using closed face tunneling machines, and investigates the efficacy of various ground investigation techniques in urban areas. 606 $aTunneling$xEquipment and supplies 606 $aTunneling$xRisk assessment 606 $aSoil mechanics 606 $aUrban geology 615 0$aTunneling$xEquipment and supplies. 615 0$aTunneling$xRisk assessment. 615 0$aSoil mechanics. 615 0$aUrban geology. 676 $a624.193091732 712 02$aInstitution of Civil Engineers (Great Britain) 801 0$bStDuBDS 801 1$bStDuBDS 906 $aBOOK 912 $a9911006626703321 996 $aClosed-face tunnelling machines and ground stability$94389050 997 $aUNINA