Better building standards can save buildings from collapse
Climate researchers have warned of an increasing frequency and severity of hurricanes, hail storms and tornadoes in Texas.
They were speaking at a conference at Southern Methodist University’s Cox School of Business sponsored by the Willis Research Network.
Dr Harold Brooks of the National Severe Storms Laboratory (NSSL) said that straight-line winds – the violent air currents that usually accompany thunderstorms and are produced when areas of low and high pressure collide – represent a growing threat to homes and businesses.
Structural damage
Compared with hurricanes, tornadoes and, to a lesser extent, hail, such winds are a relatively small contributor to structural damage at present, he said, but as the climate changes, NSSL researchers believe these will become more frequent and contribute more to overall damage.
“Based on what we know about the potential patterns of climate change, we expect severe storm activity to increase in Texas and the Midwest, including higher activity of straight-line winds with potentially damaging effects,” Brooks said.
Stronger buildings
Builders need to build stronger buildings, according to the Institute for Business and Home Safety (IBHS). This means spending a few percent more on construction beyond the minimum building code requirements.
Insurance companies motivate property owners through incentives to retrofit their properties with enhanced roofing materials, shutters, proper garage bracing, soffit strengthening and other enhancements that will reduce the likelihood of severe damage.
