ICC-ES AC358 addresses the corrosion protection of steel helical piles by establishing specific mandates for material thickness and coatings based on three distinct soil corrosivity categories. These requirements ensure the structural integrity and long-term durability of the foundation in various environmental conditions.
The protection strategies for each category include:
By following these thresholds, the AC358 standard ensures that helical piers resist section loss over time, preserving the load path from the structure to the bearing stratum.
Yes, polyurethane foam can be used to stabilize a house foundation, though its application depends on the severity of the settlement and the specific soil conditions. In many cases, polyurethane foam injection is used for slab stabilization and to fill…
The cost of polyurethane foam injection in the Denver area is determined on a project-by-project basis rather than through a static price list. Because of the unique geological challenges in the region, such as expansive clay soils and intense freeze-thaw…
Yes, polyurethane concrete lifting (polyjacking) is widely considered a superior alternative to traditional mudjacking for driveways, especially in the Denver area. According to the provided content, it outpaces traditional approaches by as much as 66% due to several key advantages:…
Whether you need a sump pump for your Denver basement depends on your property’s specific water table and foundation type. Because Denver features expansive clay soils and variable groundwater levels, a sump pump is often a critical component of a…
In Colorado, particularly in the Denver area, perimeter drains prevent foundation damage by actively managing groundwater and relieving hydrostatic pressure. This is critical because the region’s expansive clay soils absorb significant moisture, causing them to swell and press against foundation…