Jobs in Construction: Innovations in Asphalt Technology: Paving the Way to Sustainable Roads

“An increasing number of agencies, companies, organizations, institutes, and governing bodies are embracing principles of sustainability in managing their activities and conducting business,” says At Kilgore Companies, we’re passionate about paving the way for a sustainable future. One of the areas we focus on is new asphalt technology. With concern for environmental impact and the need for durable infrastructure, advancements in asphalt technology play a big role in creating roads that are not only long-lasting but also eco-friendly. In this blog post, talk about some of the latest innovations in asphalt technology and how they are shaping the future of road construction and jobs in construction.

1. Warm Mix Asphalt (WMA)

One of the advancements in asphalt technology is the development of Warm Mix Asphalt (WMA). Unlike traditional hot mix asphalt, which requires high temperatures during mixing and laying, WMA is produced at lower temperatures. This reduction in temperature saves energy and also reduces emissions of greenhouse gases and other pollutants. WMA not only helps reduce our carbon footprint but also enhances the workability of asphalt, allowing for smoother construction processes and better compaction.

2. Recycled Asphalt Pavement (RAP)

Another approach to sustainable road construction is the use of Recycled Asphalt Pavement (RAP). Instead of relying solely on virgin materials, RAP uses asphalt from old pavements and puts it into new mixes. This practice not only reduces the demand for new aggregates but also minimizes waste and landfill contributions.

At Kilgore Companies, we prioritize the use of RAP in our asphalt mixes whenever feasible. By recycling asphalt materials, we not only conserve natural resources but also contribute to the economy. RAP mixes have been proven to perform as well as, if not better than, traditional asphalt mixes, making them a good and eco-friendly option for road construction projects.

3. Porous Asphalt

According to Dauphin Country Conservation District, “Porous asphalt is used in place of traditional impervious paving materials decreases the total amount of runoff leaving a site, promotes infiltration of runoff into the ground, reduces the amount of pollutants carried to a storm drain or waterway, and aids with reducing peak runoff velocity and volume.”

At Kilgore Companies, we recognize the importance of proper drainage in road design. Additionally, the permeable nature of Porous Asphalt contributes to reducing the urban heat island effect by allowing heat to dissipate more effectively.

Driving Sustainability Through Innovation

The adoption of innovative asphalt technologies such as Warm Mix Asphalt (WMA), Recycled Asphalt Pavement (RAP), and Porous Asphalt is a testament to the construction industry’s commitment to sustainability. These technologies reduce the environmental impact of road construction while also improving the quality and life of the infrastructure.

  • Reducing Environmental Footprint: By using WMA, construction companies like Kilgore Companies can reduce energy use and greenhouse gas emissions during asphalt production and laying. This contributes to lower carbon footprints and helps fight climate change.
  • Minimizing Waste: Using RAP in asphalt mixes reduces the demand for virgin materials and minimizes the amount of asphalt waste sent to landfills. This circular approach to materials management saves natural resources and promotes a more sustainable construction process.
  • Enhancing Stormwater Management: Porous Asphalt plays a big role in stormwater runoff by allowing water to permeate through the pavement surface. This reduces flooding risks, protects water quality, and replenishes groundwater levels, especially in urban areas with limited natural drainage.

Creating Jobs in Construction

The use of these innovative asphalt technologies not only benefits the environment but also stimulates jobs in construction creation and economic growth.

  • Skilled Workforce: Using WMA, RAP, and Porous Asphalt requires a skilled workforce full of technicians, engineers, equipment operators, and construction workers. These professionals are needed for the successful planning, implementation, and maintenance of sustainable road construction projects.
  • Technology Specialists: As asphalt technology continues to get better, there is a growing demand for specialists who can develop, test, and optimize these innovative solutions. This includes materials scientists, asphalt technologists, and research engineers.
  • Green Infrastructure Experts: The focus on sustainability in road construction also fuels the demand for professionals with expertise in green infrastructure design, stormwater management, and environmental compliance. These specialists ensure that projects adhere to sustainable practices and standards.

Collaborative Partnerships for Success

To drive sustainability and job creation in construction effectively, collaboration between industry stakeholders, educational institutions, and government agencies is needed.

  • Industry-Academia Partnerships: Collaborations between construction companies and academic institutions can foster research, innovation, and workforce development initiatives. This partnership nurtures talent, promotes knowledge sharing, and accelerates the adoption of sustainable practices.
  • Government Support: Government agencies play a crucial role in promoting sustainable infrastructure development through policies, incentives, and funding mechanisms. By incentivizing the use of innovative asphalt technologies and supporting workforce training programs, governments can create an environment for sustainable job growth in construction.
  • Community Engagement: Engaging with local communities and stakeholders is a big need for building support and awareness around sustainable construction practices. This engagement fosters public trust, encourages responsible development, and ensures that infrastructure projects follow community needs and values. 

The Road Ahead

Asphalt technology innovations pave the way for sustainable roads and lead to a brighter future for the construction industry. By prioritizing sustainability, innovation, and investing in workforce development, companies like Kilgore Companies can drive positive economic, environmental, and social impacts. Together, we can build resilient infrastructure, create meaningful jobs, and leave a legacy of sustainability for generations to come.

Innovations in asphalt technology are paving the way for sustainable roads and a greener future. Technologies like Warm Mix Asphalt, Recycled Asphalt Pavement, and Porous Asphalt are revolutionizing the way we approach road construction, making it more eco-friendly, cost-effective, and durable. At Kilgore Companies, we are committed to using these innovations in our projects to not only meet the demands of today but also ensure a sustainable legacy for generations to come. Jobs in construction can build roads that lead us toward a brighter and more sustainable tomorrow. Head to our website to find out more.