The Patriot Party

The Patriot Party

Focus on the Substructure      

In the distance, a high-rise building stands tall and majestic.  As casual observers, we tend to admire the building from the ground up.  Yet there is more to the structure than what we see.  Below ground, there exists an enormous foundation.

Reviewing how a high-rise building is constructed is instructive.  The first order of business is to remove the soil, digging down as far as necessary to reach bedrock.  Steel rods are imbedded in the stone.  Then concrete is poured, forming a solid, flat, and level platform on which to build.  On this stable substructure of rock, steel, and concrete, carefully designed and manufactured columns are put into place.  These columns support the entire weight of the building.

Together, the bedrock with the steel rods and poured concrete is called the "substructure." Add support columns and the substructure becomes a "foundation."

A building is only as strong as its weakest component.  Although the floors above ground may be designed properly and constructed with the best materials, cracks anywhere in the foundation can make the building unstable.  In fact, if the cracks in the foundation are significant or numerous, the building may collapse at the slightest tremor.

Imagine if the bedrock was cracked, the steel rods were rusted, and the concrete weakened from the substitution of lesser materials.  With the underlying bedrock splintered, the steel rods eroded, and the integrity of the concrete degraded, the building's support columns may just as well be standing on sand.  If it were our job to steady a building with a weakened substructure, merely fortifying the support columns would not remedy the problem and the building would remain unstable.

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