Types of Materials Used to Create Crushed Stone Aggregate Base

Production of crushed stone often incorporates the following materials:

• Igneous, sedimentary or metamorphic rocks. These rocks are extracted and crushed to obtain the right size and texture.
• Different types of sand are used to create crushed stone aggregate base with different applications.
• Gravel deposits may also be used to create crushed stone aggregate base.
• Crushed concrete. Concrete is often crushed and mixed with other aggregates to create a high-strength base.

Characteristics of a Good Crushed Stone Aggregate Base

• A good crushed stone aggregate base must have been screened to ensure the rocks are the best sizes for their applications. There are different sizes, including fine, coarse, and large coarse aggregates.
• Good water permeability. This is important to avoid flooding. Aggregates with good permeability ensure that water can seep through and drain properly in the event of heavy rainfall or flooding.

Functions of CAB for Road Construction

• Providing structural support. The primary function of crushed stone aggregate base is to provide support for the pavement. Aggregates improve the mechanical strength of road construction mixes, enabling roads to handle large amounts of traffic while remaining in good condition.
• Distributing loads. The uniformity of crushed stone aggregates also ensures that traffic loads are distributed evenly. This is why v
• Preventing erosion. Aggregates help increase the compactness of road construction mixes, and this acts as a barrier, preventing soils from being washed away.
• Improving drainage. Porous rocks are usually used to construct permeable roads, which helps reduce the risk of flooding.
• Enhancing safety. Crushed stone aggregates are used to create the bedding course of roads. By providing structural support and promoting the even distribution of loads, they ensure that vehicles and people can travel over roads safely and smoothly.

As if this wasn’t enough, here are a few more reasons to use CAB for road construction:

1. Strength and Stability: CAB is known for its high strength and stability, making it a reliable material for road construction. When properly mixed and placed, it provides a strong and stable base for the road, which helps to prevent cracking, rutting, and other forms of damage.
2. Cost-Effective: CAB is a cost-effective material for road construction because it requires less maintenance and repair than other materials. Because it is a strong and durable material, it can withstand heavy traffic and harsh weather conditions, reducing the need for frequent repairs and replacements.
3. Environmentally Friendly: CAB is an environmentally friendly material because it can be made using recycled concrete, which reduces waste and conserves natural resources. It also requires less energy to produce than other materials, making it a more sustainable choice for road construction.
4. Versatility: CAB can be used in a variety of road construction applications, including highways, city streets, and rural roads. It can also be used in combination with other materials, such as asphalt, to provide additional strength and durability to the road surface.

Where to get CAB in Southern California

Are you planning a road construction project and looking for a reliable and cost-effective material for your base? Look no further than Lynx Cat CAB! CAB is a mixture of different quarried rocks that, when properly mixed and placed, provides a strong and stable base for your road construction project.

It offers a range of benefits, including high strength and stability, cost-effectiveness, and environmental friendliness. With CAB, you can be confident that your road will withstand heavy traffic and harsh weather conditions while minimizing the need for frequent repairs and replacements.

So why wait? Contact our Southern California quarry today to learn more about the benefits of CAB and how it can help you achieve your road construction goals.

Crushed Aggregate Base (CAB): The Basics

Crushed stone aggregate is exactly what it sounds like—large pieces of stone that have been crushed and turned into smaller rock pieces. Because the big rocks are shattered manually, the stone pieces typically have jagged or angled edges that make them ideal for a variety of uses. Some of the stones that might be included in a crushed stone aggregate base include dolomite, limestone, basalt, sandstone, granite, and slate. But granite is a great way to go for any infrastructure needs.

Gravel: The Basics

Gravel is also a type of rock, but it is produced naturally instead of manually like crushed stone aggregate. Gravel pieces are typically rounded with smooth surfaces, as weathering and erosion processes created them. Gravel stones are often recovered from rivers or gravel pits. Gravel is sold in a variety of sizes, including granules as small as 2 mm or pebbles as large as 63 mm.

What Are the Differences Between Crushed Stone Aggregate Base and Gravel?

Gravel is created naturally, while crushed stone is made manually in quarries. Due to the creation process, gravel is smooth and rounded while a crushed stone aggregate base is full of angled, jagged rocks in a variety of sizes. Both products come in a variety of colors and sizes, but gravel is typically between 2-63 mm. Gravel is often decorative or used in landscaping, while crushed stone aggregate has a broad range of construction purposes.

When Should You Use a Crushed Stone Aggregate Base?

A crushed stone aggregate base is incredibly versatile for building, and the angled shapes help create a stable surface where gravel would not. Some of the most popular uses of crushed stone include:

• Foundations
• Concrete and asphalt projects
• Retaining wall bases
• Drainage systems (providing that the crushed stone does not contain any dust that may compact or harden)
• Subbase for pavers, parking lots, roads, and driveways
• Pipe bedding
• Landscaping beds
• And more!

A crushed stone aggregate base is a versatile solution to a variety of construction challenges, and it can be used in residential, commercial, or municipal projects.

Where to Get Good CAB

Don’t let your construction project suffer from a weak foundation. Invest in quality Crushed Stone Aggregate Base from Lynx Cat Mountain Quarry in Southern California. Our crushed granite is mechanically crushed and screened to create a uniform size and shape, making it the ideal material for your construction needs.

Whether you’re building a foundation, railroad, drainage system, road, or highway, our crushed stone aggregate base will provide the stability and durability you need. Contact us today to purchase our high-quality crushed stone aggregate base and give your construction project the strong foundation it deserves.

Aggregate Base: Its Most Common Uses

Aggregate base is commonly used as a foundation for asphalt pavements, in unpaved roads and shoulders, in backfill underground pipes and other facilities, in pavement foundations made from asphalt, as part of a base that has been cement-treated, and in concrete pavement foundation.

Aggregate Base Also Has Structural Uses

When building base course or structural foundations under asphalt pavement roadways or concrete slabs, ABC is often also very useful. It can, for example, be used by first spreading it and then compacting it. The sub-base is formed by minute chipped aggregate layers such as crushed fines and dust. This is very useful in driveways and areas with heavy traffic.

Aggregate Base Also Has Many Other Applications

The following list is by no means comprehensive but should give readers a good idea of how many applications there are for aggregate base.

• Streets, roads, and highways
• Houses
• Other types of buildings, including residential and commercial
• Structures made of concrete such as bridges, parking ramps, dams, and wastewater treatment plants
• Track beds for railroads
• Erosion control
• Water filtration and purification
• Landscaping
• As a soil additive in agriculture
• In structures used for water drainage
• Snow and ice control
• Ball diamond surfacing
• Site reclamation
• Livestock bedding

What Is Dense Aggregate Base?

This term refers to aggregates that have various sizes. Because these have very few voids and contain stones, they are able to create a dense layer. As such they are very useful when building pavements and other constructions.

Lynx Cat Mountain Quarry is a rock quarry in Southern California serving your granite quarry n

The Right Paver Base Gravel

Granite aggregate is a great choice for a paving base—perfect for residential patios and driveway paver installations. This mix combines types of stones that are crushed and blended with dust. When mixed, the aggregate is very strong which is necessary for a paver base.

It is easy to work with and allows for adequate water drainage. Generally, it is recommended that a ¾” size be used for paver bases. Granite aggregate should be obtained from a certified quarry that specializes in aggregate mixing.

Paver Base Layers

Different materials can be used as a substrate for the base. These layers would be compacted to create a smooth level surface. There are three components to the base system underneath the pavers: the subgrade layer, the sub-base layer, and the base layer.

The subgrade layer is the bottom-most layer of the system. This is the ground soil at the area’s base to receive pavers. It can consist of clay, rock, or sand. The type of soil will depend on the geographical location of the property.

Next is the sub-base layer placed on top of the subgrade layer which is generally comprised of ¾” crushed gravel pieces that interlock with each other to create a sturdy tier to support the pavers.

Last is the paver base which can also be called the bedding layer. This is the uppermost portion that retains the substance pavers are installed into. There are several options for the materials that can be used in this part.

Getting Gravel for Paving Base in Southern California

In the end, the materials chosen for your paver base should create a durable and solid substrate to support your paved area. This will keep your pavers looking beautiful and functioning for years to come.

At Lynx Cat Mountain Quarry, we are ready to answer any questions on the size and type of aggregate best fits your needs.

What Is Coarse Aggregate?

Coarse aggregates are one of the most crucial elements we use to form the concrete that acts as the bedrock of most buildings. This material is generally a mixture of irregular materials, such as sand, gravel, and crushed stone. This blend of raw materials aids in adding volume and strength, allowing them to stand the test of time.

Most construction companies today turn to coarse aggregate for any concrete-based project, including road works, railway tracks, and everyday buildings. This constant need for coarse aggregate, regardless of the project type, makes it a humble yet indispensable construction tool.

What Are the Common Uses of Coarse Aggregate?

Railway Tracks

Today, most of the railway tracks our trains run on sit on a layer of aggregate. Along with the ballast, this mixture of sand, gravel and crushed stone helps to maintain the track. It contributes to  ensuring that it can bear the load of the trains that run over them.

Water Filtration

In addition to strengthening our concrete, coarse aggregate is also fantastic at filtering water. As the water passes through our mixture, all debris and dirt are trapped in the blend.  The final water source will be clean and safe after light treatment.

Road Construction

If you look deeply onto a road tarmac, you should be able to spot hints of  aggreagate. In this case, most construction companies use this mixture to help reduce the impact of the cars passing over the road. Coarse aggregate is also excellent at draining water off the surface. This helps ensure that water doesn’t seep into the tarmac.

Rock Quarry in Barstow

Lynx Cat Mountain Quarry offers aggregate products for large scale construction. We are a fully SMARA-Permitted and vested rock quarry capable of producing millions of tons of CalTrans quality rock Aggregate products. Contact us today for a quote on your next load of construction aggregate.