With NEFCO’s acquisition of Southwest Fastener in March 2023 and now Unicoa, NEFCO is positioned as one of the largest local construction supply distributors in Phoenix with a broad product offering, ...

Abstract: This paper presents a novel anchor rod force sensor based on fiber Bragg grating (FBG) for accurate anchoring force measurement. A special FBG strain sensor with enhanced sensitivity has ...

Dutchyshen became a beloved mainstay on TSN’s flagship news program over the next three decades, hosting the late night editions of SportsCentre alongside co-anchor Rod Smith and later with ...

On Dec. 8, Rhode Island Dept. of Transportation (RIDOT) officials say, a VHB engineer noticed an apparent failure of a 2-ft-long steel anchor rod in a bridge section that was not part of the ...

The 26-page report includes images dated from Friday, when RIDOT said a rank-and-file worker first discovered alarming structural problems on the bridge, including the failure of steel anchor pins ...

Yes, that's it. And just so your home improvement store doesn't sell you short, an SDA consists of a Phillips screw, a sacrificial drill bit, hollow anchor rods, and a washer. Ideally, Bob Vila ...

While many hot rods are driven with rough-running engines, suspensions that are too stiff, or horns that don't work, no car, hot rod or not, should be driven with brakes that aren't 100 percent.

We observed that the anchor cable (rod)-double arch truss coupling support can control the deformation of the surrounding rock and the expansion of the plastic zone well. The maximum vault subsidence ...