First, [the difference] bearing isolator technology and ordinary seismic base isolation technology at 14:28 on May 12 2008, a very memorable moment, Wenchuan, a new history of China's most devastating earthquake in serious disaster. The magnitude of the earthquake wide, large destructive, the casualties of the heavy, shocked the people of the world, the whole country grief, people struggling unprecedented unity. The glory of mankind once and future security, everyone is assiduous life guard, either to the progress of modern civilization and country, or on the defensive architecture rubber bearings future natural disasters, in the final analysis, are derived from human life and happy face care has such a huge destructive earthquake, we really do nothing and let it do the scourge? In fact, after the 5.12 Wenchuan earthquake isolation bearings, Beijing, a famous architectural design master program at the sound of the central guest had pointed out: "China is now the anti-shock technology has reached the world level, as long as the use of advanced design shock lead heart type rubber bearing factory Low-cost direct consequences such as the 5.12 Wenchuan earthquake generated is completely mitigated "Indeed, the 21st century, China has with the United States, Japan and other advanced countries, the same level of anti-shock technology - foundation isolation technology. [Isolation] [isolation bearings bearing] the most advanced base isolation technology through high-tech products - building isolation rubber bearings, the upper and lower part of the building structure foundation structure isolation, due to the construction branch rubber isolation Block the isolation layer stiffness is small, flexible and strong, when the earthquake isolation layer will play a "separated" effect, instead of the upper structure to withstand strong earthquakes displacement power, in order to isolate or dissipate the energy of the earthquake, [compartment to avoid or reduce vibration mount} seismic energy transmitted to the upper structure, this time due to the effect of isolation layer, extend the period of the structure and to give a greater damping, the reaction corresponds to the upper part of a building structure in case of a non-isolated / 4 to 1/8, approximate translation, which "isolation" of the effect of seismic isolation bearings of [development] isolation technology overview and principles of traditional seismic system gradually cause problems in earthquake engineering scholars think. In order to adapt the structure of the earthquake, in recent years, people are constantly looking for effective ways to resist earthquake damage, such as the development of new materials, research and other forms of new structures. [Isolation] bearing isolation technology is one of the hotspots of earthquake engineering practice. Now the research and application of more isolation technology is mainly sandwich rubber isolation and sliding isolation. However, most research studies limited to a single seat or a single advance sandwich rubber friction sliding bearing. Since the development of complex isolation system is relatively late in Qinghai isolator complete specifications, no one has conducted in-depth research, design, and thus the lack of adequate data points. [Isolation] base isolation bearings are set isolation layer between the upper structure and foundation, through isolation system isolation layer to restrict incoming and absorb seismic energy structure. The following seismic response spectrum of the building to explain the principles of base isolation. Acceleration response spectra of ordinary buildings and displacement response spectra. As the general building rigidity, short cycle, so when a large vibration acceleration, and small displacement. [Isolation bearings can be seen from the above], to extend the period of the structure, where appropriate, can effectively control the acceleration of the building, if we give appropriate damping structure, the structure of the displacement can be controlled within the allowable range. [Isolation] large displacement bearing structure is mainly provided by the isolation system between the bottom of the structure and foundation, so not only effectively weakened the seismic energy input structure, but does not cause structural deformation and destruction of excessive . This is the basic principle of building base isolation rubber bearing isolation bearings _ _ professional manufacturer quotes provided by Hengshui Rubber Co. Guangrun. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (www.grgcxj.cn) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangrun Rubber Company and you work into the brilliant, for a better future! You can also access (www.grgcxj.cn/supply_details_48602650.html), for more information about the company.