Question: Do you know if it states in the IRC code that a “J”-bar must be poured in the footing if the wall requires vertical reinforcing. I have a meeting with an inspector tomorrow to discuss code ...

A CFA member asks for an interpretation of the cover requirements for dowels in a footing used to provide connection between the concrete footing and the foundation wall. Question: I thought that wet ...

Conventional bridge construction involves a time-consuming process associated with traffic delays and risk to public safety. In contrast, prefabricated bridge systems can expedite construction, thus ...

Engineers at Washington University have developed a design for the framework of columns and beams that support reinforced concrete bridges so they will better resist earthquakes and be erected faster ...