2020-11-05
| The Experimental Foreign Language School of Beijie Elementary School in Dujiangyan City broke the calm of the past. Experts and engineers from Shanghai “handled” a teaching building that was “injured” in the earthquake. There was no need to dismantle it and install it in this building. After the "damper" is installed, the purpose of strengthening the damaged building can be achieved, and it can be used again in the future. "After the'damper' is used on the building, there will be no damage to earthquakes below 8 degrees, and it is guaranteed that there will be no problems for 30 years. The original earthquake resistance of this teaching building was 7 degrees. Now that this technology is used, it is earthquake resistant. Increase to 8 degrees.” On-site expert Tong Jianguo said that this technology is relatively mature in other developed countries. About seven or eight buildings in coastal areas of my country use this technology. |
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