Foundation Reinforcement Design and Helical Pile Solutions in Randolph, MA
At SurfZone Engineering, we performed a comprehensive structural inspection and foundation reinforcement assessment for a single-family ranch residence in Randolph, MA, built-in 1958. The project addressed significant settlement issues, cracked concrete slabs, and structural concerns related to roof stability. Our licensed engineers provided actionable recommendations and stamped plans to ensure the safety and structural integrity of the residence.
Scope of Work
Inspection and Assessment
Extensive settlement of the house.
Collapsed and cracked concrete slabs.
Diagonal cracks on exterior walls.
Consultation and Recommendations
Foundation Settlement Investigation
The contractor was instructed to dig test pits to expose the footings for further depth/specifications and subgrade soil assessment.
Observations from a preliminary test pit revealed disturbed sand with insufficient load-bearing capacity beneath the footing.
Concrete Slab Reinforcement
Cracked slabs in the bedroom, living room, and kitchen revealed hollow or soft soil subgrades (6-12 inches). Recommendations were made for proper subgrade stabilization and slab repair.
Rainwater Management
To prevent further subgrade washout and settlement, the installation of standard gutters and proper rainwater discharge systems was recommended.
Stamped Structural Plans
Provided stamped structural plans for helical pile and foundation reinforcement, framing reinforcement, subgrade stabilization, and rainwater management, ensuring compliance with the Massachusetts Building Code (CMR 780).
Key Highlights of the Project
Service Type: Structural inspection, structural analysis and design for foundation reinforcement, and settlement assessment.
Challenges Addressed: Settlement, cracked slabs, and improper rainwater drainage.
Outcome: Enhanced structural stability and compliance with local building codes.
📸 Visual Highlights
Why Choose SurfZone Engineering?
Local Expertise: Extensive experience with Massachusetts’ soil conditions and environmental challenges.
Holistic Solutions: Comprehensive assessments and tailored recommendations for complex structural issues.
Stamped Plans: Code-compliant designs for seamless project execution and approvals.
FAQs About This Project
What is the purpose of test pits in foundation assessment?
Test pits help expose the depth, condition, and specifications of footings and underlying soil, enabling accurate analysis and tailored reinforcement solutions.
Why was rafter reinforcement necessary?
The roof's structural issues, including a cracked rafter and undersized rafters, required reinforcement to prevent further damage and ensure safety.
How does rainwater management impact foundation stability?
Improper rainwater drainage near the foundation can wash out the soil beneath, causing settlement and structural instability. Installing gutters redirects water away, protecting the foundation.
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Contact Us
Looking for structural inspection and roof reinforcement services in Randolph, MA? SurfZone Engineering offers expert solutions tailored to your property’s needs.
Get in touch with us to schedule a consultation or learn more about our services.