Thursday, November 19, 2020

Published: Local Contributions Enable Fortuna Bike Park Upgrade


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Friday, October 30, 2020

Published: The Process of Asphalt Paving


I published “The Process of Asphalt Paving” on @Medium https://ift.tt/35P6cCL

Thursday, October 29, 2020

The Use of Recycled Materials in Road Construction

For more than a century, Mercer Fraser Co. has completed vital infrastructure projects, such as roads and highways, in California. Mercer Fraser Co. also produces construction materials, including recycled materials.


Recycled materials include recycled concrete aggregates, plastic waste, mine waste, recycled asphalt shingles, crushed glass, steel slags, old tires, and coal combustion output. These materials are at different stages in their use for road construction, with research still ongoing. They also have different purposes due to their inherent properties.

One advantage of their use is environmental improvement due to lesser quantities of waste materials going to landfills. They also are cheaper than using asphalt alone, in many situations.

Some of these recycled materials provide more durability than conventional roads. Some materials also withstand wear and tear much better than traditional road projects due to their water-resistant qualities. Water-resistance prevents cracks and potholes from developing, which makes maintenance costs lower than the costs of conventional roads.

Wednesday, September 30, 2020

Published: The Boys and Girls Club of the Redwoods Helping Humboldt’s Youth


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Building With Recycled Materials



Mercer-Fraser Co. specializes in construction and mining. One of the oldest construction companies founded in 1870, they perform a wide range of civil constructions such as bridges, roads, and highways. Mercer-Fraser Co. also produces essential construction materials for infrastructure projects, such as asphalt concrete, aggregate, ready-mix, and recycled materials.

Environmental-friendly homes are becoming sought after properties among homeowners. One of the ways that civil engineers and other construction workers build environmental-friendly houses is by using recycled products during the construction process. Below are four popular construction materials that can be recycled:

1. Steel - most steel construction materials are recycled and have various benefits ranging from pest resistance to being devoid of toxic chemicals, features that most treated wooden building materials can't match.

2. Cork - a common wine bottle seal, corks can be recycled and used for floor decoration and flooring. They are also useful while working ceiling panels.

3. Newspapers - gluing newspapers together creates a wood grain texture employed in constructing various pieces that could serve as interior decorating items.

3. Bottle bricks - These bottles are typically filled with plastics, non-organic materials, or compacted sand. Using bottles as construction material began with the founder of Heineken beer, Alfred Henry Heineken, in the 1960s. Presently, most local companies produce bottles in cuboid shape specifically for this purpose.