Wednesday, April 26, 2017
Friday, April 21, 2017
Thursday, April 20, 2017
Wednesday, April 19, 2017
Tuesday, April 18, 2017
Wednesday, April 12, 2017
Starships size comparison
https://www.youtube.com/watch?v=m_Loc7qX7FI
Can A Star Destroyer Go Underwater? Star Wars Revealed, Theory Explained
https://www.youtube.com/watch?v=evA-GzQ5J_0
Can A Star Destroyer Go Underwater? Star Wars Revealed, Theory Explained
https://www.youtube.com/watch?v=evA-GzQ5J_0
Tuesday, April 11, 2017
Monday, April 10, 2017
Thursday, April 6, 2017
the George Massey Tunnel Replacement Project
http://engage.gov.bc.ca/app/uploads/sites/52/2015/12/New-Bridge-Conceptual-Design.jpg
https://engage.gov.bc.ca/masseytunnel/
http://www2.gov.bc.ca/gov/content/transportation/transportation-reports-and-reference/reports-studies/lower-mainland
http://www2.gov.bc.ca/gov/content/transportation/transportation-reports-and-reference/reports-studies/vancouver-island
https://en.wikipedia.org/wiki/George_Massey_Tunnel#Replacement
https://engage.gov.bc.ca/masseytunnel/
http://www2.gov.bc.ca/gov/content/transportation/transportation-reports-and-reference/reports-studies/lower-mainland
http://www2.gov.bc.ca/gov/content/transportation/transportation-reports-and-reference/reports-studies/vancouver-island
https://en.wikipedia.org/wiki/George_Massey_Tunnel#Replacement
Wednesday, April 5, 2017
Monday, April 3, 2017
Seattle: Bertha (tunnel boring machine)
https://en.wikipedia.org/wiki/Bertha_(tunnel_boring_machine)
"After a month's investigation, WSDOT announced that the machine's cutting blades had encountered an 8-inch-diameter (20 cm), 119-foot-long (36 m) steel pipe, one of several well casings left over from a previous 2002 drilling project..."
https://en.wikipedia.org/wiki/Bertha_(tunnel_boring_machine)#Damage_to_cutterhead_and_two-year_delay
https://en.wikipedia.org/wiki/Alaskan_Way_Viaduct_replacement_tunnel
https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=bertha+under+seattle&*
"After a month's investigation, WSDOT announced that the machine's cutting blades had encountered an 8-inch-diameter (20 cm), 119-foot-long (36 m) steel pipe, one of several well casings left over from a previous 2002 drilling project..."
https://en.wikipedia.org/wiki/Bertha_(tunnel_boring_machine)#Damage_to_cutterhead_and_two-year_delay
https://en.wikipedia.org/wiki/Alaskan_Way_Viaduct_replacement_tunnel
https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=bertha+under+seattle&*
Saturday, April 1, 2017
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