THIS work is a reprint in full of the two prize papers on concrete block construction in connection with a competition instituted by the Engineering News and the Cement Age, and, in addition, ...

There's a chance that the concrete fence in your backyard could be partially made out of materials from volcanoes. In 1944, three Arizonans invented a new type of concrete block, the Superlite block.

Inspired by Turkish American businessman and Co-founder, Engin Yesil, RENCO developed its mineral composite fiber-reinforced product. RENCO came to exist in Florida in the year 2012. Over nearly eight ...