Soil stabilizing structures are essential for enhancing the safety and stability of the walls of pits and trenches. These structures work in conjunction with the inherent resistance of the soil to reinforce and stabilize the excavation walls. The correct selection and implementation of soil stabilizing structures are crucial for ensuring the safety and stability of pits and trenches.
Since the seismic isolation system is constructed using locally available materials and does not require complex devices or equipment for implementation, it can be widely used to mitigate the effects of earthquakes on buildings in urban areas, as well as in suburban and rural areas in earthquake-prone regions.
In geotechnical engineering, the mix of shredded tires and sand is known as rubber-sand mixture or RSM. ASTM D6270 − 08 (Reapproved 2012) standard approve applicability of this material and determines some rules for the manner of being used in civil engineering
A new method called Composit backfill Isolator (CBI) has been introduced and designed to address dynamic waves. In this method, different modeling is used to determine the optimal design, thickness, and appropriate levels for the outer wall of the tunnel. The goal is for this wall to act as a protective cover, significantly reducing the interaction between the tunnel structure and the surrounding ground during an earthquake.
The present invention is introduced as a new Seismic Isolator System with the aim of reducing forces of earthquake on structures and eliminating limitations of conventional seismic attenuating systems. This isolation system, without use of sophisticated and costly equipment that depend on educated and expert crews for installation and initiation, changes the upper soil layer of a site with new materials to completely separate the structure from underground soil.
