Foundation Demolition: Underground Challenges and Solutions [#90444]
After the superstructure is removed, the foundation often presents the most challenging phase of demolition. Below-grade work involves confined spaces, groundwater, unknown soil conditions, and the need to leave the site properly prepared for future development. Foundation Types and Removal Approaches Figure 1: Foundation Operations Illustration #90444-1 Foundation design varies widely from simple slab-on-grade to […]