Posted on 5/20/2019 4:00 AM By Bituminous Roadways
From pothole patching to interstate paving, Bituminous Roadways, Inc. bids on many types of asphalt paving projects. Learn more about how the public bidding process works and how BR has been awarded projects with a local public works department, for the past three years in a row.
Posted on 5/14/2019 4:00 AM By David Farris, P.E.
In 1979, WIRTGEN built their first cold milling machine designed to provide the asphalt paving industry an innovative rehabilitation technique. Based on technology from the mining industry, these machines use dozens of carbide-tipped bits on a fast rotating drum to remove a specified thickness from the surface of an asphalt pavement. With the invention of the milling machine, asphalt contractors can now remove and replace a portion of the asphalt pavement, which has several key benefits.
Posted on 5/7/2019 4:00 AM By David Farris, P.E.
A mill and overlay is a critical part to any pavements lifecycle and comes with several benefits. Using a milling machine, 1.5 or more inches of the existing pavement surface is removed, and then the milled surface is overlaid with new asphalt pavement. A mill and overlay refreshes the pavement’s surface, but how do you know when it is time for a mill and overlay?
Posted on 4/16/2019 4:00 AM By David Farris, P.E.
A pavement’s life-cycle starts when it is first constructed, with the aggregate base correctly graded to the design thickness and the asphalt pavement properly installed. Over time, distresses slowly deteriorate the pavement until it becomes unusable or so deteriorated that routine maintenance would be ineffective. Pavement rehabilitation plays an integral role in a pavement’s life-cycle by extending the service life of the pavement. Bituminous Roadways, Inc. can help you restart the clock on your pavement investment.
Posted on 3/17/2019 4:00 AM By Ken Suarez
Spring thaw occurs in early spring when the temperatures are beginning to rise, and the snow begins to melt. The ice and snow that thaws down from the surface of the pavement get trapped between the pavement and the still frozen soil. The saturated aggregate base and subgrade materials are significantly weakened, and heavier vehicles such as freight vehicles, utility vehicles, school buses, and recycling or garbage vehicles, can cause significantly more damage than usual. The Minnesota Department of Transportation (MnDOT) estimates that vehicle loads cause five times more damage during the spring thaw than during the summer months.
Posted on 3/5/2019 4:00 AM By Heidi Sedlacek
Assessing the condition of your asphalt pavement is a great way to start planning for maintenance and rehabilitation. The various distresses in your pavement are great indicators as to the types of maintenance your parking lot, roadway or outdoor athletic surface may need immediately and in the future. Additionally, assessing your pavement every year or two will give you a better idea of how your pavement is deteriorating and allow you to plan and budget even further in advance. There are many different methods for assessing asphalt pavements. Here are a few options to get you started:
Posted on 2/26/2019 4:00 AM By Ken Suarez
Unfortunately, there is not a universal method for asphalt pavement management, and that is a good thing. Each and every pavement has unique needs and requirements. Therefore, you will need to determine what system will work best for you. A large part of pavement management is just staying organized and gathering the appropriate data to help you make well informed decisions about your pavement(s). Get started with your pavement management plan by following these four steps:
Posted on 2/19/2019 4:00 AM By Ken Suarez
Pavement management is the systematic approach to determining the appropriate timing, extent, and priority of asphalt pavement maintenance and rehabilitation in order to improve the condition of your pavement at the lowest possible cost. Prioritizing where and how to spend your limited funds each year becomes easier when you can make a well-informed decision. Your pavement management plan can be as simple or complex as you would like. The following steps can help you develop a systematic approach to pavement management that will extend the life of your asphalt parking lot, roadway, or athletic surface and ultimately reduce costs. Over the next few weeks, this blog series will dive deeper into each of these steps.
Posted on 1/29/2019 4:00 AM By Sarah Wieremann
Are you looking to join a company with an excellent reputation in the industry it serves? Maybe you like to work outside or run heavy equipment? If so, there may be a career for you at Bituminous Roadways!
Posted on 1/21/2019 2:23 PM By Ken Suarez
Over time, asphalt experiences a degree of weathering due to the seasonal changes in the Minneapolis and St. Paul areas. Asphalt surfaces can experience damage from harsh sunlight, heavy rain, and temperature changes that cause freezing or thawing.
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