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What is Included in a Professional Structural Forensic Report?

A professional structural forensic report, prepared by a licensed Professional Engineer (PE), is a comprehensive diagnostic document that identifies the root causes of foundation distress. Unlike a basic contractor walkthrough, this report is based on empirical data collection and structural modeling.

Key components included in a professional structural forensic report are:

  • Precision Elevation Measurements: A detailed mapping of the floor slab to identify patterns of differential foundation settlement.
  • Crack Mapping: Documentation of the width, orientation, and location of both interior and exterior wall cracks to determine if movement is active or historic.
  • Wall Profiles: Measurement of wall plumb to check for bowing, especially in cases featuring horizontal foundation cracks.
  • Site Factor Analysis: An evaluation of contributing factors such as soil conditions, drainage issues, and the impact of expansive clay soils.
  • Load Calculations and Structural Modeling: Engineering data used to distinguish between cosmetic issues and progressive structural failure.
  • Repair Specifications: A specific, engineered roadmap for restoration, which may include requirements for helical piers or tiebacks, and serves as a bid-ready document for contractors.

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