Better Roads Digital Magazine
Issue link: https://read.dmtmag.com/i/119545
Contents April 2013 Volume 83, Number 4 10 HIGHWAY CONTRACTOR Covering the Bases Sub bases are the rocks that you build your houses on. We look at some job stories for a variety of ways to build them right. The sounder the base, the more sustainable the road. 19 ROADSCIENCE Modified Asphalts The emerging universe of biologically based modified asphalts received significant exposure at the 92nd annual meeting of the Transportation Research Board (TRB) in Washington, D.C. 31 NEW ROAD PRODUCTS A special edition with products from the World of Asphalt trade show in San Antonio and the Mid-America Trucking Show in Louisville. COLUMNS & DEPARTMENTS PRODUCTS & SERVICE 5 Lattatudes 40 Kirk Landers 37 Marketplace 38 Advertiser Index Trending Online BetterRoads.com The Ghosts of Ingersoll Rand: Volvo road equipment moves forward at World of Asphalt Editor-in-Chief John Latta discusses the remnants of Ingersoll Rand within Volvo���s road equipment. Top Reads: ��� Boston of���cials test three options for repairing potholes ��� New look: BOMAG rebadges its CMI, Cedarapids purchases Send us your��� ��� Guest blogs ��� Solutions ��� Contributed Articles For more information, or to submit an idea, email Online Managing Editor Amanda Bayhi at amanda.bayhi@randallreilly.com. Subscribe to our newsletter! For daily news updates sent directly to your inbox, subscribe to our free newsletter. Visit betterroads.com to sign up.Better Roads April 2013 3 TOC_BR0413.indd 3 4/1/13 3:12 PM