Structural

Post & Beam

Structural · definition

A structural system of vertical posts carrying horizontal beams, concentrating loads at points (and their footings) rather than along walls.

Source: Timber Framers Guild — Timber Framing: The Basics

  • Beam

    A primary horizontal member that carries loads from joists or framing across a span to posts or walls. Opening up a floor plan usually me…

  • Footing

    The widened concrete base below a foundation wall or post that spreads the structure's load over enough soil to prevent settling. New str…

  • Post-Tensioned Slab

    A slab with tensioned steel cables that resist cracking on expansive soils. Cables must never be cut — a critical caution before any slab…

  • Point Load

    A concentrated load delivered at one spot (e.g., a post or beam end) that must be carried continuously down to a footing — a key check wh…

  • PSI (Concrete Strength)

    The compressive strength concrete is mixed to (e.g., 3,000–4,000 psi for residential). Specified per application; higher for structural a…

  • Pier Foundation

    Isolated columns transferring structural loads to deeper, stable soil or rock. Used for decks, additions, and on poor surface soils.

  • PSL / LSL

    Parallel-strand and laminated-strand lumber — engineered members for high-load columns and beams, stronger and more uniform than sawn lum…

  • Pier & Beam

    A foundation of spaced piers carrying beams under the floor, leaving a crawl space. Easier utility access and floor leveling but more pro…

Where this term fits in a remodel

The pillar guides set terms like this one in context — what the work involves, what drives its cost, and where it sits in the sequence of a project. Pricing a specific house takes a defined scope and an on-site assessment.

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