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 Tacoma Narrows Bridge Construction 
Viewed: 994 times.

 The building of the new Tacoma Narrows Bridge
The building of the new Tacoma Narrows Bridge *
Viewed: 997 times.

Gantry cranes set to raise first road section
Gantry cranes set to raise first road section
Viewed: 650 times.

Ship with first load of road deck. Two more to follow.
Ship with first load of road deck. Two more to follow.
Viewed: 608 times.

Weight lifting test on winches used to lift road deck from ship.The orange bags are full of water and weigh a total of over 500 tons.
Weight lifting test on winches used to lift road deck from ship.The orange bags are full of water and weigh a total of over 500 tons.
Viewed: 630 times.

Bad photo, sorry. Barge that will move road deck piece under gantry cranes. Notice huge blue 750 hp thruster motors that will help keep the barge in place using a GPS system. A tug will also be used. 
The thrusters are shown here in the up position.
Bad photo, sorry. Barge that will move road deck piece under gantry cranes. Notice huge blue 750 hp thruster motors that will help keep the barge in place using a GPS system. A tug will also be used.
The thrusters are shown here in the up position.
Viewed: 619 times.

First section being lifted by orange winches on base of tower. Ship will move to the left, and winches will lower road piece onto lifting barge.
First section being lifted by orange winches on base of tower. Ship will move to the left, and winches will lower road piece onto lifting barge.
Viewed: 588 times.

P8030137
P8030137
Viewed: 586 times.

Gantry crane
Gantry crane
Viewed: 525 times.

2007deck 12
2007deck 12
Viewed: 472 times.

20060728 1
20060728 1 *
Viewed: 637 times.

First deck section on  barge
First deck section on barge
Viewed: 549 times.

This deck section is 116 feet long, and weighs over 450 tons. The mast on the front of the barge is the GPS antenna.
This deck section is 116 feet long, and weighs over 450 tons. The mast on the front of the barge is the GPS antenna.
Viewed: 541 times.

First road deck section lifted Aug 7th, 2006, evening slack water.
First road deck section lifted Aug 7th, 2006, evening slack water.
Viewed: 548 times.

Pictures taken in mid December during walk across bridge. This is the Gig Harbor anchor.
Pictures taken in mid December during walk across bridge. This is the Gig Harbor anchor.
Viewed: 557 times.

Deck section # 1.
Deck section # 1.
Viewed: 567 times.

Old Bridge cables
Old Bridge cables
Viewed: 527 times.

Workers connecting sections
Workers connecting sections
Viewed: 511 times.

Bridge Dec 06 014
Bridge Dec 06 014
Viewed: 520 times.

Bridge Dec 06 035
Bridge Dec 06 035
Viewed: 546 times.

Third and last load of deck sections
Third and last load of deck sections
Viewed: 572 times.

Old and New
Old and New
Viewed: 550 times.

Shackle
Shackle
Viewed: 540 times.

We were lucky to be on the bridge when a lift was to take place. Here the barge has been moved into position under the gantry crane and the lifting cables are attached
We were lucky to be on the bridge when a lift was to take place. Here the barge has been moved into position under the gantry crane and the lifting cables are attached
Viewed: 560 times.

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