2011年英语四级考试仔细阅读练习
Hugo 10 years ago. In September 1989, Hugo struck South Carolina, killing 18 people and damaging or destroying 36,000 homes in the state.
Before Hugo, many new houses built along South Carolinas shoreline were poorly constructed, and enforcement of building codes wasnt strict, according to architect Ray Huff, who created the cleverly-designed beach house. In Hugos wake, all new shoreline houses are required to meet stricter, better-enforced codes. The new beach house on Sullivans Island should be able to withstand a Category 3 hurricane with peak winds of 179 to 209 kilometers per hour.
At first sight, the house on Sullivans Island looks anything but hurricane-proof. Its redwood shell makes it resemble a large party lantern at night, according to one observer. But looks can be deceiving. The houses wooden frame is reinforced with long
steel rods to give it extra strength.
To further protect the house from hurricane damage, Huff raised it 2.7 meters off the ground on timber pilingslong, slender columns of wood anchored deep in the sand. Pilings might appear insecure, but they are strong enough to support the weight of the house. They also elevate the house above storm surges. The pilings allow the surges to run under the house instead of running into it. These swells of water come ashore at tremendous speeds and cause most of the damage done to beach-front buildings, said Huff.
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