Seismic Isolation Systems, Base Isolation System

Model NO.: LRB Certification: CCC, SGS, CE, ISO Material: Cr or Nr Size: 100mm to 2000mm Transport Package: as Request Origin: China Application: Earthquake Resistance Surface Treatment: Yes Bearing Capacity: 400-30000kn Trademark: HD Specification: LRB HS Code: 4016999090 Seismic Isolation Systems



Base isolation, also known as seismic base isolation or Base Isolation System,is one of the most popular means of protecting a structure against earthquake forces.It is a collection of structural elements which should substantially decouple a superstructure from its substructure resting on a shaking ground thus protecting a building or non-building structure's integrity.

Base isolation is one of the most powerful tools of earthquake engineering pertaining to the passive structural vibration control technologies. It is meant to enable a building or non-building structure to survive a potentially devastating seismic impact through a proper initial design or subsequent modifications. In some cases, application of base isolation can raise both a structure's seismic performance and its seismic sustainability considerably. 

JT/T4-2004		BS5400 Section 9.2
Natural Rubber	Neoprene CR	Natural Rubber	Neoprene CR
60±5	60±5	50±5/60±5/70±5
18	17	17	15.5
450	400	450/400/350	400/350/300
70 o C×22h		70 o C×22h	100 o C×22h
<30	<15	<30	<35
70 o C×168h	100 o C×70h	70 o C×168h	100 o C×48h
-5,+10	0,+10	<10	<15
<15		<15
<20	<40	<20	<40
25~50pphm,20% strain		25~50pphm,20% strain
40 o C×96h		30 o C×96h
No Cracks		No Cracks

Contact us if you need more details on Seismic Isolation Systems. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Base Isolation System、Seismic Isolation. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Seismic Protection Bearing > Seismic Isolator