Why Poured Concrete Walls?
More and more home builders are discovering the advantages of solid concrete
construction as the long-term, quality alternative to concrete block and
traditional wood- and steel-framed houses.
Hurricane Resistant House
In independent tests simulating 250 mile-per-hour ground level wind speeds
equal to the strongest hurricanes and tornadoes, steel-reinforced concrete
poured walls substantially outperformed typical wood- and steel-framed
walls for: 1) reducing flying debris, the greatest hazard to homeowners
during this life-threatening weather; and 2) withstanding collapsing and
structure damage. Researchers at the Wind Engineering Research Center
at Texas Tech University concluded that walls built with wood or steel
studs lack the strength and mass to resist the impact of wind-driven debris,
while concrete poured walls consistently stood up to the test without
structure failure. This evidence shows that poured concrete walls are
the ideal building material for a hurricane resistant house.
Power to Stand Up to Earthquake Forces
In a range of strength tests, concrete proved two to four times stronger
than the maximum wind load and five to nine times stronger than the maximum
earthquake load – bending strength considerably greater than the
standards required by the Uniform Building Code.
Toughness to Resist Fire
In countless fire wall tests, concrete has proven itself as one of the
most fire- and heat-resistant construction materials. Unlike wood or steel,
concrete does not burn, soften, or bend, so concrete structures are more
likely to remain standing through a fire.
No Appeal for Insects or Rot
Unlike wood framing, concrete construction is not susceptible to rotting
wood or damage by insects like termites that can cost thousands of dollars
to treat or repair.
Related Articles:
Building
for Survival in Hurricane Country
Technology
versus Nature
Selling,
Financing, and Insuring Solid Homes
|