The instrument in question facilitates the determination of how much steel material will change in size due to changes in temperature. This application allows users to input the original length of a steel component, its coefficient of thermal expansion, and the temperature difference it will experience. It then calculates the resulting change in length, providing a quantifiable measurement of the expansion or contraction.
Precisely predicting dimensional changes of steel structures and components is vital in engineering design and construction. This predictive ability prevents stress build-up, maintains structural integrity, and ensures proper functionality across varied temperature ranges. Its development reflects the need for accurate material property data in response to the demands of increasingly precise engineering applications.