Skip to main content

VIDEO: Dismantling the old Sakonnet River Bridge in R.I.

Screen shot.

The Rhode Island Department of Transportation (RIDOT) began dismantling the 62-year-old Sakonnet River Bridge on Thursday morning, April 11, the Providence Journal reports. The support beams on either side of the large central arch segment of the bridge were cut, and the bridge section was slowly lowered onto waiting barges.

Four metal columns capable of holding 450 tons each were erected under the central bridge section by Burkhalter Rigging. Those columns held the bridge section in place while it was cut from the rest of the bridge. Each of the columns was made of large metal boxes piled on top of each other, from the barge up to the bridge.

At the bottom of each column was a jackup system, a set of four computer-connected lifts that allowed crews to grab the next-to-the-bottom box in each column and hold it while crews pulled the bottom box out of the pile. Then, the four lifts would ease the columns down the barge deck in unison, grab the next box, and repeat the process.

The bridge, which was built in 1956, carried Route 24 over the Sakonnet River between Tiverton and Portsmouth until the new one was built alongside it in 2012. RIDOT spokesman Charles St. Martin told the news agency that the metal removal should be done by sometime this summer, but removal of the concrete supports would not be completed until 2020.

The WPRI YouTube video below shows the arched center section of the Sakonnet River Bridge being lowered to barges.



from Equipment World https://ift.tt/2HGzWIT
via Handy Rep Ai

Comments

Popular posts from this blog

List of Best Construction Companies in Bengaluru

Bangalore city which is now renamed as Bengaluru city is one of the biggest IT hubs in India. Bengaluru city has attracted many top construction companies in India to construct huge IT parks across the Bengaluru city. We have compiled a list of best construction companies in Bengaluru so that job seekers who are looking for civil engineering jobs can directly visit the job page of this top construction companies in Bengaluru and apply to appropriate jobs. Scope of top construction companies in Bengaluru Apart from building big IT parks, these leading construction companies in Bengaluru are also involved in construction of residential apartments in Bengaluru area, flats in Bengaluru city, big retail outlets in Bengaluru, hotels in Bengaluru, malls in Bengaluru, commercial spaces in Bengaluru etc. That is why in addition to big construction companies in Bengaluru, this city has also attracted top Architecture companies in India, best construction contractors in India, top scaffoldin...

Toro unveils ‘first of its kind’ Dingo TXL 2000, a stand-on loader with extendable arms

Telescoping arms with a wide reach and a doubled load capacity are key features of Toro’s new Dingo TXL 2000, which is in development. A new compact utility loader in development by Toro was the talk of the American Rental Association show in New Orleans, with passers-by eying the long reach of the vertical telescoping loader arms on the Dingo TXL 2000. The gleaming red prototype represented this model’s debut, and plenty of dealers and contractors got a peek of what’s to come with this machine, which is the first of its kind, according to Toro. “This machine won’t be out until the late part of 2018, and why we’re introducing it here is because it’s our 20-year anniversary of the Dingo product line,” Kevin Conry, senior marketing manager at Toro Siteworks in Bloomington, Minnesota, had explained during the show held February 19-21. Related Toro intros Dingo TX 1000, positions strongest CUL as skid steer, CTL alternative at ICUEE (PHOTOS) The construction firms ...

Wash. construction workers strike for higher pay in battle with contractors

A union member pickets outside new Port Townsend elementary school in Jefferson County, Washington. Jefferson County government’s Twitter feed indicates the strike has cast doubt on whether the school will open as scheduled on September 4. Photo credit: Jefferson County Union construction workers in western Washington, which includes Seattle, went on strike at 6 a.m. August 21 and remain locked in a battle with local contractors over wages, hours and working conditions. The striking workers include crane operators who work in Seattle’s crane-dotted skyline, as well as workers in paving, concrete pumping, dirt work, hoisting and material handling. News reports say the strike has brought many large construction projects to a halt or slowed them. Seattle has the most cranes of any U.S. city, at 65, according to the latest Rider Levett Bucknall North America crane index report . As the strike enters the second week, the Associated General Contractors of Washington, which is negotiatin...