Civil, Environmental, and Construction Engineering

These calculators are not intended to be used for the design of actual structures, but rather for schematic (preliminary) understanding of structural design principals.

ASTM International is one of the largest voluntary standards development organizations in the world--a trusted source for technical standards for materials, products, systems and services. Known for their high technical quality and market relevancy, ASTM International standards have an important role in the information infrastructure that guides design, manufacturing and trade in the global economy.

Among many other things, this directory provides detailed profiles of U.S. and Canadian schools offering undergraduate and graduate engineering programs, as well as engineering technology programs, with the intent of preparing prospective students for their future education in engineering. The descriptions of institutions represented in this directory allow students to compare schools using a range of characteristics from location and degrees offered to student appointments and research expenditures. Information is furnished by institutions that responded to ASEE's annual survey.

Find leading industrial manufacturers, suppliers, and distributors by industry. IQS is comprised of product/service specific vertical website directories representing American industrial manufacturers using a patented methodology. Its roll-over preview ad system allows buyers to quickly and efficiently evaluate potential vendors by being able to compare these suppliers in detail and provides these buyers the information to send a request for quote, call or link to the company’s website including specific pages to view CAD drawings, PDFs, catalogs, sales rep and distributor locations, videos, e-commerce, equipment and other capabilities, certifications and press releases