[aggregate x]
Rock Star: Joe Burgoon makes his mark at Calaveras Dam joint venture
Posted by Shanna Crigger on Dec 6, 2016
CALAVERAS DAM - When a nationwide survey indicates 86 percent of contractors struggle to fill key craft and salaried positions as demand for construction increases, it’s refreshing to meet Joe Burgoon.
Read More
Read More
20 years of Graniterock interns
Posted by Barbara Kimball on Aug 18, 2016
Graniterock is proud to celebrate its 20th year of offering internships to college students looking to try the construction industry.
Read More
Read More
Permeable Aggregate Systems for Playing Fields
Posted by Graniterock on Mar 18, 2015
It’s no doubt that synthetic athletic fields are becoming more popular. Organizations that decide to install synthetic fields have realized lower maintenance costs and better playability. Using a sophisticated system of drainage channels, filter fabrics and specialized aggregate, a well-designed field draws water quickly from the turf layer allowing year-round play and reliable playability in wet weather.
Read More
Read More
Tender Asphalt Mixes - Causes and Cures
Posted by Graniterock on Mar 18, 2015
A“tender” asphalt mix usually refers to a mix that is difficult to compact. It may have a tendency to shove under the roller wheels and/ or leave longitudinal cracks at the edge of the steel drums. Either a lack of friction between particles or a lack of shear strength in the mix essentially causes tenderness. Both these problems can be the result of many factors, the most common of which we will discuss.
Read More
Read More