3.1 miles of bridge does not equal 3.1 miles of on grade highway. In fact, it’s not even close. In order to build the new New York Bridge, which is replacing the existing Tappan Zee bridge that crosses the Hudson River, 14 miles of main span cables, 50 miles of foundation pilings, 300 thousand cubic yards of concrete, and 220 million pounds of steel are needed to complete the structure. Oh, it’s also going to take another 2 years to build, on top of the 3 they’ve already been working on it.
The existing Tappan Zee Bridge was built in 1955 and handles around 138,000 vehicles per day. After realizing that, it’s even more amazing that no cars were hit when a crane, which was working on the new bridge adjacent to the existing, collapsed onto the existing bridge back in July. Without the added danger of nearby construction, the Tappan Zee was already a hazard by itself. According to the New NY Bridge’s website, that stretch of road was the scene of an average of twice as many accidents as the rest of the NY Thruway system, which is a collection of highways. It has narrow lanes and no emergency shoulders, which can be a recipe for disaster.
The new bridge will contain 8 wider lanes for safer and quicker traffic, not including the emergency lanes, and has also been designed to handle a future commuter rail. Pedestrians and bicyclists will also have their own lane to cross the river safely. In total, the bridge will cost almost $4 billion dollars (3.98 to be exact) and will finish sometime in 2018. We’re sure the NY drivers can’t wait until it’s complete.
Many companies were involved in the design and construction of this bridge, which together are known as the Tappan Zee Constructors, LLC. Companies in the group include Flour, American Bridge, Granite, Taylor Bros, HDR, Buckland & Taylor, URS, and GZA.
The video below was shared by the New NY Bridge on Youtube:
In March of 2018, an under construction pedestrian bridge on Florida International University’s (FIU) campus collapsed onto an open street below, killing 6 and injuring several others. Many investigations and lawsuits are still ongoing after the tragedy, but OSHA has released their official report after a roughly 14 month long investigation.
Last week, Milwaukee Tool hosted dozens of construction media representatives at their headquarters for their yearly New Product Symposium (NPS). Over 100 new products were announced in the one day event and Construction Junkie was there to catch a glimpse of what is to come from the red brand over the next year.
Construction Junkie’s annual Best Construction Podcast Competition is underway for 2019 and the voting booth is officially open. As part of the contest this year, we will be highlighting one of the contest’s nominees each week. This week we highlight The ConTechCrew Podcast.
According to a 2016 study by the Center for Disease Control (CDC), the construction industry sadly ranks first in total suicides and second in suicide rate compared to all other industries in the United States. In response, OSHA has recently published a webpage with resources to help prevent suicides in the construction industry.
As a storm blew through the Dallas, Texas area on Sunday afternoon, a tower crane standing near an occupied apartment building collapsed causing at least one fatality and 6 injuries.
Construction Junkie’s annual Best Construction Podcast Competition is underway for 2019 and the voting booth is officially open. As part of the contest this year, we will be highlighting one of the contest’s nominees each week. This week we highlight The Lien Zone Podcast (TLZ).
Father’s Day 2019 is June 16, so you better get started on gift ideas if you want to impress dad this year. Whether your father is contractor, handyman, or DIYer, we’ve got a lot of great ideas for him this year.
[sponsored] In a world where construction is desperately seeking young people to fill the gaps of an aging workforce, it seems pretty obvious that someone should have come up with a way to incorporate video games into the construction process. Well, thanks to Buildfore’s CtrlWiz, someone finally has, and it allows users to manipulate 3D models within Navisworks with an Xbox controller.
Modular construction has long been touted as the next great way to build – and for good reason. Being able to build off-site, in climate controlled environments has a great deal of benefits. As with any drastic change in building method, though, there are plenty of learning curves, but we’ve noticed many larger cities are investing heavily in the concept, showing that many are still confident that modular has its place.
One of the biggest advantages of using a project management platform, whether it be Autodesk BIM 360, Procore, or another, is the ability to have access to all project information on the go. For construction tech companies, making a simple mobile app that’s intuitive and easy to use is key. Autodesk is simplifying their available apps and has recently released a new unified BIM 360 mobile app.