Which disadvantage occurred in early cast iron bridge construction during the Industrial Revolution when subjected to rapid temperature change?

💡 Explanation

Decreased tensile strength and fracture risk occurs from rapid temperature changes due to low carbon iron's coefficient of thermal expansion. This is because thermal stress exceeds tensile strength, creating cracks; therefore, fracture occurs rather than enhanced ductility or only corrosion.

• Which structural degradation occurs when excessively weighting Byzantine silk tapestries?
• Which effect reduces hydrostatic stress in Inca masonry?
• Which problem arose preventing stable high-yield crop production in some chinampa systems around Tenochtitlan?
• Which mechanism caused repeating crossbows in ancient China to achieve high firing rates, despite limited trigger sensitivity?
• Which outcome results when blooming iron ore too rapidly in ancient Chinese iron production?
• Which consequence arises when gear ratios during mechanical calculators development failed to embody algebraic principles?