Poor drainage is a leading contributor to foundation settlement because it disrupts the stability of the soil supporting a structure. When water is not properly routed away from a home, it saturates the ground, leading to two primary destructive processes:
Saturated, waterlogged soil can erode over time. When water pools near the foundation due to improper grading, clogged gutters, or short downspouts, it can wash away fine soil particles from under the footings. This creates hidden voids, leaving the foundation without adequate support and causing it to settle unevenly.
In regions with expansive clay soils, such as Colorado, poor drainage is particularly damaging. These clays swell dramatically when saturated and shrink as they dry. This cyclical movement creates a back-and-forth stress that weakens the foundation’s integrity. Additionally, loose fill soil that was not properly compacted during construction will compress further when it becomes saturated, accelerating the settlement process.
Warning signs of drainage-related settlement include:
Choosing between foundation piering and crack injection involves weighing long-term structural stabilization against localized sealing. As family-owned and operated since 1996, we provide both services, but their costs reflect very different scopes of work. Crack Injection Epoxy Injection / Crack…
The ICC-ES AC358 (Acceptance Criteria for Helical Pile Systems) provides the essential framework we use to evaluate and verify helical pile lateral resistance. Unlike standard design tables, AC358 evaluation reports are based on results from full-scale testing conducted by accredited…
Determining the lateral load capacity for ICC-ES compliance involves a multi-layered engineering approach that combines full-scale laboratory testing, shaft geometry analysis, and field validation. To meet ICC-ES AC358 standards, the lateral capacity of our helical pier systems is determined through…
During the continuous special inspection of a helical pile installation, our team and the assigned special inspector must record specific field data to verify that the as-built foundation aligns with the engineered design and IBC 2026 requirements. We record the…
To ensure a compliant helical pile submittal under IBC 2026, a comprehensive documentation package is required. This package must satisfy the geotechnical, structural, and quality-control standards established in Chapter 18 of the code. The core submittal documents include: As the…
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