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Earthquake-resistant or aseismic structures are designed to protect buildings to some or greater extent from earthquakes. While no structure can be entirely impervious to earthquake damage, the goal of earthquake engineering is to erect structures that fare better during seismic activity than their conventional counterparts.
Later, in 2018, the technology was commercialized by Kamalakannan Ganesan and subsequently made patent-free, allowing for broader access and application of this earthquake-resistant technology [13] The earliest uses of base isolation systems date back all the way to 550 B.C. in the construction of the Tomb of Cyrus the Great in Pasargadae, Iran ...
The crucial fact is that, for safety, earthquake-resistant construction techniques are as important as quality control and using correct materials. Earthquake contractor should be registered in the state/province/country of the project location (depending on local regulations), bonded and insured [citation needed].
Seismic retrofitting is the modification of existing structures to make them more resistant to seismic activity, ground motion, or soil failure due to earthquakes.With better understanding of seismic demand on structures and with recent experiences with large earthquakes near urban centers, the need of seismic retrofitting is well acknowledged.
The piecemeal evolution of building regulations continued through the 20th century. But a code introduced in 1981 known as “shin-taishin,” or the New Earthquake Resistant Building Standard ...
Around two weeks before those earthquakes, GeoHazards International published a warning that "the 1.5 million people living in the Kathmandu Valley were clearly facing a serious and growing earthquake risk," [25] because an absence of any building code had meant most construction had taken place without consideration of natural disaster risk ...
Florida’s Atlantic coast experienced a rare earthquake overnight, measuing a seafloor-shaking 4.0 magnitude, according to the U.S. Geological Survey.. The quake occurred at 10:48 p.m. Wednesday ...
In earthquake engineering, vibration control is a set of technical means aimed to mitigate seismic impacts in building and non-building structures. All seismic vibration control devices may be classified as passive, active or hybrid [1] where: Base isolator being tested at the UCSD Caltrans-SRMD facility