by Evelyn Bell | Feb 18, 2022 | Engineering
Railroad Track Ballast A typical railroad track in the United States of America sits on top of ballast, which is a simple bed that consists of small aggregates. The stones, gravel and other rocks are compacted to form a reliable foundation for the actual tracks and...
by Evelyn Bell | Apr 29, 2020 | Engineering
Civil engineering is the branch of engineering that designs civil infrastructure. This includes the roads, bridges, water entrapment, treatment, and distribution as well as public projects such as airports, railroads, and seaports. Civil engineers in Allentown, PA....
by Evelyn Bell | Mar 4, 2020 | Engineering
The first mill ever used in a lab was the classic mortar and pestle. Time changes all, though, including lab equipment. While the mortar and pestle can still work for some applications, lab mills and grinding technology has greatly improved. There are many different...
by Evelyn Bell | May 25, 2017 | Engineering
Having an idea about a new product, regardless of the type of product, is only the first step in bringing it to market. There are many different steps and stages involved and having the right San Diego experts can help to streamline the process. Not every new product...
by Evelyn Bell | Dec 27, 2016 | Engineering
In the construction industry, as well as in fabrication, different types of fasteners can be an ideal match for the job. With a variety of both standard and custom designs and options, it is possible to find the right fastener for the job without having to try to make...