Which risk increases when seawater permeates concrete rebar supports?

💡 Explanation

Galvanic corrosion accelerates because chloride ions increase the electrolyte conductivity between dissimilar metals present in the reinforcing steel. This causes rapid oxidation of the less noble metal, therefore corrosion risk increases rather than other effects on the concrete tensile load.

• Which risk dramatically escalates when internal bending in an engine's crankshaft oscillates near its natural frequency?
• Which outcome occurs when accelerometer data becomes erratic in industrial robots?
• Which consequence results when an encoder exhibits quadrature decoding errors due to vibration?
• Which unstable oscillation is most likely when a high-gain flight controller attempts aggressive course corrections?
• Which transmission bottleneck results when aggregate signal rates exceed Time Division Mulitplexing (TDM) frame duration?
• Which outcome occurs when a refrigerant pump experiences rapid cycling within a heat pump system?