strain gauge applications

Embedment gauges in concrete piles and diaphragm walls account for a large chunk. Weldable gauges on steel struts and arches are also standard, especially in urban excavations where you need to track axial force. Rock bolt and anchor monitoring using strain gauges is another big area, often for slope or dam safety.

Vibrating wire gauges are more stable for long-term monitoring—years, not months—and they’re less sensitive to cable length. Electrical resistance gauges are cheaper and better for dynamic measurements, but they need careful shielding and signal conditioning. We often ask about your readout equipment first.

Poor waterproofing is number one. Even heat-shrink tubing can let moisture in if it’s not done layer by layer. Another frequent issue is misaligned gauge direction—installing 45 degrees off intended axis muddles the strain rosette. And using standard zip ties that loosen after concrete vibration.

Yes, customization is routine for us. Common requests: non-standard gauge lengths, special cable exit angles, or dual-axis configurations. If your project involves very high temperatures or aggressive groundwater, we adjust materials and sealing accordingly. Just share the site conditions.

We provide remote setup guidance, commissioning review, and data interpretation advice. For larger projects, our engineers often dial into site meetings to align monitoring plans with gauge placement. We don’t disappear once the invoice is paid.