Monthly Archives

May 2019

Product advancements and continued innovation take center stage at Surface Tech quarterly meeting

By | Asphalt, Concrete | No Comments

JUNO XP ACE XPAs the Surface Tech team gathered in La Jolla, CA on May 20 -21, presentations and discussions featured a strong emphasis on the development of new platform inclusions to each of the company’s divisions. Company stewards all participated in lengthy sessions devoted to the advancement of current and new product developments as we continue to seek innovative, but secure, solutions for the important industries we serve.

As a leader in innovation for the asphalt and concrete industries, the team first focused on the dry polymer category for asphalt and its aramid product, ACE XP.  Continued testing has proven the use of ACE XP will allow for reduced PG grade in mix designs, while still achieving a higher performance (including anti-cracking) for asphalt pavements.

The team examined how the QC disciplines of ACE XP differentiate it from the competition in both its manufacturing method and its ability to be accurately dosed at the plant.  The resulting plant cleanliness, combined with Surface Tech’s professional approach to interfacing with plant personnel (including safety),  go a long way toward ensuring the customer benefits from the accountable, automated dosing method in terms of producing a pavement that performs for the long haul.

In concrete, the JUNO XP line has been undergoing rigorous C1709 certification since last summer, and testing has proven the product exceeds all expectations in performance characteristics.  JUNO XP delivers cost savings, green benefits and an ease of adoption at all plant set ups.

The Alternative Supplementary Cementitious Materials (ASCM) category is a defined ACI discipline and JUNO XP is an early commercial product showing its true worth in that space.  Aggregate and fly ash quality and availability are strapping the industry, and new ACSM’s are needed more today than ever before.

In the future, look for even more innovative new products to be added to Surface Tech’s platform, including a fly ash replacement product and a colloidal silica product to enhance current market standards in those categories.  Our dedication to testing both in the lab and field continue to be clear evidence to our commitment to provide products that benefit the industry.

 

 

Will more dollars in the mix yield a stronger, longer-lasting surface?

By | Asphalt | No Comments

Get answers you can count on with the new Asphalt Annualized Lifecycle Calculator

 

Two important factors come into play in the design of any asphalt mix: Initial Cost and the Projected Years of Life. Engineers, contractors and pavers all wrestle with decisions on which mix will yield the longest pavement life for the best value in dollars spent. To aid in this endeavor, engineers use an equivalent annualized cost approach called Life Cycle Cost Analysis (LCCA), to aid in the decision.

Phil Blankenship, P.E., has combined his years of experience in the asphalt industry with a wide range of documented results from studies of asphalt pavement to create the Asphalt Annualized Lifecycle Calculator, an online tool that can help determine both lifespan and payoff time frames.

“Tools like this are important to use, because they can evaluate various mixes and lengths of time to see how they compare,” said Blankenship, an independent industry consultant who also serves on the Surface Tech Advisory Committee.

One critical feature of the new calculator is its ability to compute results in terms of today’s dollars (net present value), an important capability to evaluate the time value of the pavement investment . The calculator allows a user to compare  several mixtures and combine each with various additives to see how the estimated value of the mixture will compare in cost to a standard.. The current estimated life of US pavement surfaces averages about nine years before needing replacement. Additionally, the calculator takes into account the salvage value of the pavement to produce results that compare equally across various mix designs in terms of cost.

“The objective for this calculator was to achieve an apples-to-apples comparison,” said Blankenship.

With construction costs rising, it becomes ever more critical to seek out new ways to predict return on investment (ROI). This new calculator shows you what can happen when you test various mixes against their projected lifespans. In short, it’s a try-before-you-buy tool that can save you both money and buy you time.

Click here to test drive the new Asphalt Annualized Lifecycle Calculator.

JUNO XP

ASCM — an acronym for the future of concrete

By | Case Study - Concrete, Concrete | No Comments

JUNO XP

Acronyms. They’re everywhere. Each industry has plenty, and even our text language is well populated with LOL, OMG and a long list of others. So you may groan a bit when you see a new one, but ASCM for the concrete industry is one you’ll definitely want to know and remember.

Alternative supplementary cementitious materials (ASCM) are making waves within the industry, and for good reasons. One, they can partially replace traditional cement in a wide range of concrete mixes. This is good news for the environment, because the production of traditional cement requires enormous amounts of energy and releases CO2 into the air.

JUNO XPTwo, ASCMs have the capability to deliver important improvements to concrete mixtures. They can increase strength and lifespan, improve workability in placement and require less water, while still delivering the creaminess required for most concrete mixes.

Third, to the delight of many, ASCMs can reduce the cost of concrete. And when you combine the cost savings benefit with added strength that provides improved resistance to abrasion, salts and acidic environments, it’s no wonder attention to ASCMs has grown over the past few years.

ASCMS such as silica and fly ash have been around for a while. But these materials do not address all of the shortcomings of Portland cement in certain applications and environments.

That’s why Surface Tech developed JUNO XP, an advanced mineral admixture that can partially substitute traditional cement. It can be used in standard concretes and in specialty applications without sacrificing performance.

The core technology found in Surface Tech’s JUNO XP is a revolutionary building material using cutting-edge advancements in mineralogy and nanotechnology combined with a graduated fiber matrix to reduce material cost.

Best of all, adding JUNO XP to your mix is easy. You can add it at any point in the production process—at the plant, on the job site, or wherever it fits your need.

So now that you know about ACSM, all you really need to remember is JUNO XP. For more information on how JUNO XP can lower cost and improve performance in projects like soil stabilization, controlled density fill (CDF) and rip-rap, visit https://www.surface-tech.com/portfolio/juno/. To find out how you can achieve savings of up to 30 percent on your next project, contact us.

ACE XP Polymer Fiber adds strength to asphalt pavement in all directions. PROVEN IN THE FIELD. DOWNLOAD THE TEST RESULTS.