Minor horizontal foundation cracks can be repaired by chipping, cleaning or replacing rebar and sealing with epoxy and mortar. More complex cracks require removing damaged sections, reinforcing ...

The rebar extending upward must overlap another piece of rebar coming from the opposite direction to provide the necessary vertical reinforcement.

This paper addresses fundamental issues associated with the development of a real-time magnetic-field imaging system for nondestructive testing of prestressed a ...

Rebar is the hidden backbone of most concrete structures, but its tendency to rust can cause major problems over time. This ...

Just as steel reinforces concrete, CRSI's new president Lou Parous aims to modernize the Institute’s impact to strengthen the construction industry for 100+ years.

Building a reinforced concrete roof requires careful planning and precise execution, and using a construction mixer makes the ...

This article proposes a microstrip-to-microstrip (MS-to-MS) vertical transition with pixel structures and then proposes a knowledge-assisted proximal policy optimization (PPO), which is a ...

Browse 1,800+ rebar frame stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips.

Appendix Scope of the Investigations The merchandise subject to these investigations is steel concrete reinforcing bar imported in either straight length or coil form (rebar) regardless of metallurgy, ...