டம்பர்களின் வளர்ச்சி செயல்முறை

•Widely used in aerospace, aviation, military, machinery and other industries, with decades of successful application history

•In the 1980s, a large number of experimental studies have been conducted in the United States and East and West Earthquake Research Centers and other units.

Research, published dozens of related papers

•In the 1990s, the United States National Science Foundation and the Civil Engineering Society and other organizations organized two large-scale joint tests conducted by third parties, and gave authoritative test reports for reference by professors and engineers

•On the basis of affirming the above results, it was reviewed by almost all relevant agencies, and the application method was affirmed and prescribed.

•The management department passed and brought hundreds of practical applications of structural engineering. These structural projects have successfully withstood the tests of disasters such as earthquakes and winds, and they are very successful.