div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220218185aa546477f8b9a1d728ce732html5page1jpg target=_blank img data-url=documenttunnelling-in-weathered-rock-rock-or-soil-mechanics-approaches-m-kavvadashtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · PDF fileDiscussion: Tunnelling in weathered rock — Rock or soil mechanics approaches M Kavvadas 3 Ground treatment for bored tunnels loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsinreader039viewer20220218185aa546477f8b9a1d728ce732html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220218185aa546477f8b9a1d728ce732html5page2jpg target=_blank img data-url=documenttunnelling-in-weathered-rock-rock-or-soil-mechanics-approaches-m-kavvadashtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · PDF fileDiscussion: Tunnelling in weathered rock — Rock or soil mechanics approaches M Kavvadas 3 Ground treatment for bored tunnels loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsinreader039viewer20220218185aa546477f8b9a1d728ce732html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220218185aa546477f8b9a1d728ce732html5page3jpg target=_blank img data-url=documenttunnelling-in-weathered-rock-rock-or-soil-mechanics-approaches-m-kavvadashtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · PDF fileDiscussion: Tunnelling in weathered rock — Rock or soil mechanics approaches M Kavvadas 3 Ground treatment for bored tunnels...