What is the function of a cradle in construction?

The function of a cradle in construction is specifically designed to fit the shape of a structure being jacked through earthen material. This allows for an organized and secure method of moving structures without causing damage to either the structure or the surrounding site. Cradles are essential in adjusting to the contours and forms of the structure, ensuring that the weight is properly distributed during the jacking process.

This application is particularly relevant in projects where structures need to be relocated or adjusted, facilitating smoother transitions through varying soil types. By accommodating the structure's shape, the cradle minimizes the risk of structural compromise and enhances the overall efficacy of the construction process. Other options do not pertain to the primary purpose of a cradle in construction, as they relate to different tools or functions within the construction context.