How to Choose Between Asphalt, Bitumen, or Spray Seal for Roads

There are many ways to protect and enhance the performance of roads, and one of the best ways is by spray-sealing them. Basically, a spray seal would consist of a single layer of bitumen and is sprayed as a hot liquid and immediately followed by a layer of crushed aggregate.

It goes without saying that sprayed seals are an important element in the road system in Australia. Since Australia is sparsely populated within large distances, sealed roads are a necessity in low-cost road construction and maintenance techniques to help provide a network to connect neighbouring areas.

With that said, to ensure the roads are properly sealed, specific project equipment is used to protect and transform roads. Besides that, you must hire experienced contractors to ensure the roads are of the best quality.

An Important Element in Australia’s Road System

The Australian road system comprises 810,000km of roads, 330000 km of which have been surfaced with sprayed seals, concrete, or asphalt. With that, sprayed seals are actually the predominant choice for surfacing in different rural areas.

In that regard, sprayed seal areas account for 70 percent of all surfaced roads. By combining binders and aggregate, sprayed seals are held in place, allowing them to adhere to the underlying base and binder, rising and filling the space between the aggregates.

Where Can You Use Sprayed Seals?

There are different instances where sprayed seals can be incredibly beneficial. But of course, you must work with expert contractors since they will use the best products and project equipment to ensure the road systems are properly sealed for protection.

Here’s a list of where spray seals are ideal:

• Protection for the road’s base due to water ingress
• Protects a revitalised wearing surface
• For minimal dust surfaces
• For retardation of the deterioration of an existing road surface that has been showing signs of distress;
• For restoration of the skid-resistance of an existing road surface

Why You Should Get Spray Sealed Roads

Spray seals are designed to help adhere and protect roads and work with an extensive range of traffic conditions. A single spray coat is sufficient for low-traffic roads, while two layers of a spray seal are best for heavy-traffic areas. Finally, three coats are best for heavy traffic areas with substantial volume.

A sprayed seal is a great maintenance measure for roads that suffer significant surface damage to keep the roads safe. A coat can easily revive the existing pavement surface, quickly restoring skid-resistance and waterproofing capabilities.

The Bottom Line: Enhancing the Surface of Roads, One Spray Seal at a Time

There’s no denying that the road systems in Australia need constant maintenance and improvement. Thankfully, spray seals can do an amazing job at enhancing and revitalising the functions of our road systems.

Of course, it’s a good idea to hire experienced contractors since they’ll use top-of-the-line project equipment and products to ensure all spray seal projects are carried out correctly.

How Can We Help You?

KEE Group is leading the way in technology as our spray seal team utilises fantastic project equipment—the first two SRE telescopic sprayers in the state. With our equipment, we can allow multiple application rates, enabling us to seal shoulders and wheels efficiently.

Need an expert team? Call us today!

IMAGE © Katharyn Quinn 2021

The construction industry has come a long way from using simple tools and materials in its humble beginnings. One of the key factors that fuelled the growth of the construction industry is its ability to adapt. Because of the continuing shortage in labour, and with social and physical distancing protocols in place, the industry has been forced to adapt to these conditions.

Luckily, technology has risen to the occasion and provided a viable solution: Construction robots. While this may sound like something right out of a sci-fi movie, there are robots in construction in service today, as we speak! This article will shed some light on construction robots and how they fit into the construction industry. We even have our very own Claybot roaming the offices here in Perth!

Robots in Construction: What to Know

Construction robots are automated machines that help make the construction process easier. Unfortunately, because many sci-fi movies portray robots as evil machines that want to rule the world, the fear of them may be somewhat understandable. However, when one sees these robots in action, they will quickly realize that this technology was designed to improve jobs and not take them away from workers.

Four Main Types of Construction Robots

There are four main types of construction robots. Here is a rundown of what they are and how they have impacted the industry:

1 – Drones

The use of drones in construction makes it quick and easy to assess the safety and progress of a given project. Drones will allow a construction team a literal bird’s eye view of the project, how far it is coming along, and if there are any unexpected obstacles that might not have been seen earlier. Drones make it possible to remotely monitor and inspect a worksite by contractors who are not physically present. Also, drones are capable of making detailed aerial maps of the sites. These maps may be used in the 3D mapping of the area.

2 – Industrial Robots

Many types of industrial robots exist and continue to be developed today. In construction, these robots may help build parts of the building more quickly and efficiently. These robots may be controlled from a distance, making it safe for the human work crew to handle construction tasks for high-rise construction projects from a safe place.

3 – Self-Driving Construction Vehicles

Self-driving vehicles will eliminate the risk of human error, especially in high-traffic areas where construction needs to be done on a busy street. These vehicles will make it safe for workers to go about their specific tasks without the risk of getting injured.

4 – Demolition Robots

Demolition robots may be controlled from a safe distance. Condemned buildings that need to be taken down will be demolished much more quickly and safely because of these machines.

Conclusion

Robotic technology may change the face of the world of construction, in the hands of a skilled crew, the sky’s the limit as to what they can accomplish. This is why it is essential to hire only the best quality construction machines from a reliable machine hire company.

Should you need to hire construction machines for your next big build, come to KEE Group! We are Australia’s most effective and unique civil and mining support service. Let us help you hire equipment for your project today!

Photo: chapelstreet.com

A common construction practice today is to build something to last. There’s a drawback with this emphasis on longevity or permanence. Permanent constructions often end up creating huge volumes of trash due to destruction or abandonment in our ever-changing environment. In fact, it is predicted that worldwide building waste will reach more than two billion tonnes per year by 2025.

As a result, modular construction, a sustainable building style that goes back to the 1800s, is regaining popularity. It offers a more sustainable, practical and flexible way to live, especially in this highly mobile world we live in.

What Is Modular Construction and How Does It Work?

Modular construction provides an economical and sustainable way to construct for both big and small projects. It is a newer technique of creating structures and might be challenging to finance due to the limited customisability of modules and the need for storage and transport.

But since it is becoming more prevalent, all these setbacks are not as big as a challenge today. The modular construction method is comparable to building LEGO kits. Several prefabricated buildings are delivered and assembled on-site and stacked end-to-end or one on top of the other. To create a single structure.

Due to its ease of disassembly and reuse, modular construction may lead to exponential increasing proficiency in the building industry. This idea isn’t new, but new technologies, economic forces, and shifting mindsets are reviving it.

While modular construction has certain drawbacks, it is gaining popularity because of its many benefits. We’re going to go through the most important ones below:

1/ Eco-Friendly and Sustainable

Modular construction saves resources and energy and enables the recycling of modules, reducing waste production. Because most work is done off-site, the impact on the site environment is reduced. Planning can decrease the number of vehicles and equipment needed on the job site.

Modular buildings can also be safer for employees. Indoor construction reduces the danger of accidents, environmental risks and other liabilities. Materials are also kept secure, which reduces the possibility of theft and vandalism.

2/ Adaptable and Flexible

Although modular buildings cannot be transported, modules may be removed and relocated or refurbished and reused. A new building takes less time and effort than a new one.

Modular construction is helpful for both new construction and extending or expanding existing structures. This flexibility has been shown to aid in high-rise construction and home modifications.

Module sizes may be limited due to transportation and manufacturing restrictions, restricting structural design. Modular buildings may be built indefinitely with the help of great architects and designers.

3/ More Affordable

The industrial setting of the modular building process is a more regulated environment than on a real site. Better material planning minimises material excess. It reduces storage costs and material loss due to damage or theft. Furthermore, the benefits of modular construction in terms of time savings translate into cheaper costs. You reduce labour hours and personnel expenses by building without weather limitations and doing on-site and off-site work simultaneously.

For projects in remote towns or areas experiencing a construction boom, you can potentially save money by avoiding travel expenses.

4/ Improved Quality Control

Modules are built in climate-controlled facilities utilising precise equipment and techniques, built from plans with exact material and construction requirements. As a consequence, the finished structure matches the design.

Modular buildings demand more initial maintenance than traditional ones. Considering this, each module must be strengthened to meet construction regulations. Site-built structures can be better than modular buildings if the components are stronger.

5/ Faster Construction

Modular construction allows you to manufacture modules in a factory while also doing site and foundation work. Simultaneous work can save project time in half.

Also, most of the building is done within a facility, reducing weather, theft and vandalism delays, and a faster occupancy provides a quicker return on investment.

Conclusion

Modular construction is currently thriving, and with the construction tech sector expected to surpass $1 billion by 2020, it will inevitably overtake traditional building methods.

As the construction industry faces rising challenges such as efficiency, labour shortages and environmental effect, there is a growing shift away from conventional building techniques and toward modular construction and other modern building technologies.

Numerous companies offer quicker comparable services to KEE Group, but none offer them as a whole package or with the same degree of honesty, dependability and expertise. Not only can KEE provide the machinery to assist with your construction needs, we can also transport the modules to site.

We utilise the industry’s best and brightest to deploy the highest possible quality solutions like construction hire, surfacing, transport, equipment hire and more, enabling our clients to efficiently and safely achieve their goals. Contact us today at +61864018500. We service the whole of WA and have offices in Perth, Albany and Port Hedland, Australia.

IMAGE © Katharyn Quinn 2021