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#161 |
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Capra aegagrus
Trade: Remodeler
Join Date: Jan 2008
Location: Central Pennsylvania
Posts: 9,782
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Re: The Interesting Pictures Thread
Out in the hinterlands, on the way to hunting camp... This thing has been for sale for at least the last 15 years.
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| The Following User Says Thank You to Tinstaafl For This Useful Post: | KentWhitten (08-08-2010) |
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#162 |
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Pro
Trade: General Contractor
Join Date: Oct 2008
Location: South Carolina
Posts: 1,388
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Re: The Interesting Pictures Thread
I just got these via email. Pretty impressive.
Creeping closer inch by inch, 900 feet above the mighty Colorado River, the two sides of a $160 million bridge at the Hoover Dam slowly take shape. The bridge will carry a new section of US Route 93 past the bottleneck of the old road which can be seen twisting and winding around and across the dam itself. When complete, it will provide a new link between the states of Nevada and Arizona . In an incredible feat of engineering, the road will be supported on the two massive concrete arches which jut out of the rock face. The arches are made up of 53 individual sections each 24 feet long which have been cast on-site and are being lifted into place using an improvised high-wire crane strung between temporary steel pylons. The arches will eventually measure more than 1,000 feet across. At the moment, the structure looks like a traditional suspension bridge. But once the arches are complete, the suspending cables on each side will be removed. Extra vertical columns will then be installed on the arches to carry the road. The bridge has become known as the Hoover Dam bypass, although it is officially called the Mike O'Callaghan-Pat Tillman Memorial Bridge, after a former governor of Nevada and an American Football player from Arizona who joined the US Army and was killed in Afghanistan. Work on the bridge started in 2005 and should finish next year. An estimated 17,000 cars and trucks will cross it every day. The dam was started in 1931 and used enough concrete to build a road from New York to San Francisco . The stretch of water it created, Lake Mead , is 110 miles long and took six years to fill. The original road was opened at the same time as the famous dam in 1936. An extra note: The top of the white band of rock in Lake Mead is the old waterline prior to the drought and development in the Las Vegas area. It is over 100 feet above the current water level. |
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#163 |
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Pro
Trade: General Contractor
Join Date: Oct 2008
Location: South Carolina
Posts: 1,388
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Re: The Interesting Pictures Thread
Here are some more
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| The Following 3 Users Say Thank You to SC sawdaddy For This Useful Post: |
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#164 |
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Capra aegagrus
Trade: Remodeler
Join Date: Jan 2008
Location: Central Pennsylvania
Posts: 9,782
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Re: The Interesting Pictures Thread |
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#165 |
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Member
Trade: Carpenter
Join Date: Jun 2009
Location: Kohala Coast, HI
Posts: 34
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Re: The Interesting Pictures Thread
I saw that bridge in it's infancy about two years ago when I went to visit my in-laws in Vegas. An amazing feat of engineering. Looks like the arched columns line up pretty good too.
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#166 |
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Project Superintendent
Trade: General Contractor
Join Date: Dec 2008
Location: Middle Tennessee
Posts: 1,674
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Re: The Interesting Pictures Thread |
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#167 |
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KemoSabe
Trade: residential framing/siding/general carpentry
Join Date: Feb 2009
Location: Vineland, New Jersey
Posts: 12,829
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Re: The Interesting Pictures Thread
__________________
__________________________________ "Walking the fine line between production and perfection" __________________________________ |
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#168 | |
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Project Superintendent
Trade: General Contractor
Join Date: Dec 2008
Location: Middle Tennessee
Posts: 1,674
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Re: The Interesting Pictures ThreadQuote:
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#169 |
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Pro
Trade: General Contractor
Join Date: Oct 2008
Location: South Carolina
Posts: 1,388
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Re: The Interesting Pictures Thread
I've always liked Hoover Dam facts. I watch the building of HD every time I catch it on the History channel.
I wonder if they have an estimate on the completion date. Wouldn't you love to be the GC on that job?
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#170 |
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Project Superintendent
Trade: General Contractor
Join Date: Dec 2008
Location: Middle Tennessee
Posts: 1,674
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Re: The Interesting Pictures Thread |
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#171 | |
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Project Superintendent
Trade: General Contractor
Join Date: Dec 2008
Location: Middle Tennessee
Posts: 1,674
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Re: The Interesting Pictures ThreadQuote:
![]() They did a show about Hoover Dam on American Experience awhile back. It was very interesting, I think a lot of the same film footage was in the History Channel show. |
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#172 |
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Capra aegagrus
Trade: Remodeler
Join Date: Jan 2008
Location: Central Pennsylvania
Posts: 9,782
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Re: The Interesting Pictures Thread
Not yer average icicles...
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#173 |
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Pro
Trade: Framing,Remodeling,General Contractor
Join Date: Mar 2009
Location: Kansas City
Posts: 1,931
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Re: The Interesting Pictures Thread
This little devil fell out from behind a shutter we took off of a house
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#174 |
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Pro
Trade: carpenter/ handyman
Join Date: Dec 2007
Location: Conroe, TX
Posts: 1,668
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Re: The Interesting Pictures Thread |
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#175 |
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New Guy
Trade: General Commercial
Join Date: Sep 2009
Posts: 25
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Re: The Interesting Pictures Thread
Diggin out a drywell, couldn't help it but the soil failed.
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#176 |
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Pro
Join Date: Jan 2009
Posts: 337
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Re: The Interesting Pictures Thread
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| The Following User Says Thank You to user38755 For This Useful Post: | hughjazz (05-09-2010) |
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#177 |
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Project Superintendent
Trade: General Contractor
Join Date: Dec 2008
Location: Middle Tennessee
Posts: 1,674
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Re: The Interesting Pictures Thread |
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#178 |
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Pro
Trade: carpenter/ handyman
Join Date: Dec 2007
Location: Conroe, TX
Posts: 1,668
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Re: The Interesting Pictures Thread |
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#179 |
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Pro
Trade: Ornamental Plasterer/Restorer
Join Date: Feb 2009
Location: NYC
Posts: 819
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Re: The Interesting Pictures Thread
I think it's a water pumps, but I'm not sure.
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