Scraper Blades

Alaska quake damage
Article March 04, 2019
At 8:29 a.m. on Friday, Nov. 30, 2018, the earth started rocking and shaking in Anchorage, Alaska.   At the Alaska Department of Transportation and Public Facilities (DOT&PF) headquarters, ceiling tiles fell on desks, shelves and their contents spilled onto the floor, and families anxiously...
I-65 in Clark County, Ind.
Article March 04, 2019
More often than not on a paving job, it’s not the paving itself that proves to be the most challenging aspect—it’s handling the traffic.   Live traffic in close proximity to an active work zone presents numerous challenges and dangers, not least of which is worker safety. But the placement of a...
South Carolina I-85
Article March 04, 2019
It’s impossible to convince rain to come again another day. Sloan Construction tested this hypothesis more times than it needed to.   Dark storm clouds meant extra work for the contractor, at least at the start of the I-85 project in South Carolina. An 11.8-mile stretch of highway was in such bad...
I-10 Riverside County, Calif.
Article March 04, 2019
When working on one of the largest pavement rehabilitation projects in the history of the California Department of Transportation (Caltrans) on one of the busiest interstate highways in the U.S., any contractor is going to have their work cut out for them.   Such was the task that Granite...
MnDOT geotechnical  asset performance
Article March 04, 2019
Moving Ahead for Progress in the 21st Century (MAP-21) is the federal law that lit a fire under state departments of transportation.   It called on them to institutionalize asset management and performance standards as they implement innovative technologies, practices, and policies. MAP-21 and...
I-90 Fox River
Article November 01, 2017
Built in 1958, the I-90 Fox River Bridge a few years ago was suffering from deterioration on its beams. What’s more, the bridge deck was nearing the end of its useful lifespan, and the estimated cost of rehabilitating and widening the bridge was 76% the cost to replace it.   “We’ve been out there...
Route 29
Article November 01, 2017
Charlottesville, Va., is an historic city that was home to several of our founding fathers, and today hosts the Virginia Film Festival and houses the University of Virginia.   It also is home to a portion of U.S. Rte. 29 which cuts through the city as it makes its way from Pensacola, Fla., to...
Top Road No. 1 2017
Article October 05, 2017
Noted transportation author and UC-Berkeley professor Robert Cervero once wrote, “Planning of the automobile city focuses on saving time. Planning for the accessible city, on the other hand, focuses on time well spent.”   This statement stands well as a philosophical and operational treatise for...
Top Road No. 4 2017
Article October 05, 2017
Reducing delivery time on a major road project by 17 years was not a reality the team at the Ohio Department Transportation (ODOT) thought could ever be achievable. That is, until they entered into their first public-private partnership (P3) to complete the 16-mile-long bypass of Portsmouth known...
Top Road No. 5 2017
Article October 05, 2017
There is a kind of under lining that does not call out to anyone.    Due to the 50-plus-year age of S.R. 178 in Bakersfield, Calif., as-built records for installation and relocation of gas, electric, telephone, fiber optic, water and sewer lines—tucked under the surface in all directions—were...
I-40 project in Nashville hits tight time target
Article June 06, 2017
In April 2015, the Tennessee Department of Transportation (TDOT) announced plans to replace part of its aging infrastructure on the outer loop of I-40 in downtown Nashville.   The project, better known as “Fast Fix 8,” included demolishing and reconstructing eight bridge decks over a 13-week period...
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