An earthquake is a sudden and rapid shake that is experienced by earth caused because of break and shift in the rocks found beneath the surface of earth. Read more.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
PREPARING FOR EARTHQUAKE
An earthquake is a sudden and rapid shake that is experienced by earth caused because of break and
shift in the rocks found beneath the surface of earth. They suddenly attack without any warning and
they can occur anytime of the year, round the clock. When we talk about Portland, there are many
places that are moderate to higher risks of earthquakes and they are located at almost every region of
the country. If you are concerned about risks of earthquake, you must learn how to prepare for it with
proper safety measures and tips.
If you think that you live in an area prone to earthquake, you can contact the local emergency office for
management of any risk that might occur. Portland earthquake preparedness teaches you skills and tips
to remain free from any hazards:
The mobile homes which are not attached to the base remains at risk at the time of earthquake.
Those buildings having foundations that rests on landfill and other unstable soils remains at an
increased risk of getting damaged.
Doorways are not that strong part as any other part of the structure so you don’t need to
depend on them for getting any protection. At the time of earthquake, you can get the
protection under any furniture. It will help you provide the shelter from any objects that may fall
and get you injured.
It is important to take good care of all your important belongings like money, documents,
jewelry at the places having higher risks of earthquake.
Seismic Retrofitting Techniques for Concrete Structures
Seismic Retrofitting Techniques are necessary for the concrete constructions that are susceptible to get
damaged and the failures by the seismic forces. The main aim of this technique is to focus on some
specific process that can enhance the practice for evaluation of seismic susceptibility of the existing
buildings. Portland seismic retrofit is the assortment of different mitigation methods used for
earthquake engineering. It is of extreme significance for preservation of historic monuments, areas that
are prone to severe earthquakes that can harm tall buildings.
Earthquake creates vast destruction not only to money and structures but also to life. Upgradation of
certain existing systems in order to make it more resistant to seismic activity is of great importance.
Retrofitting is a technique that is proven to be a better economic consideration and instantaneous
shelter to the problems and not the replacement of buildings.
Seismic retrofitting is the changes found in existing structures that makes them much more resistant to
the seismic activities and soil failure because of earthquakes. The retrofit techniques are also used for
many other natural hazards like that of tropical cyclones and severe winds.
To make sure about the safety and protection of the structure and employees, it is ensure to reduce the
hazards and losses from any non-structural elements. Significant buildings must be supported whose
services are supposed to be important just after an earthquake takes place.
The aim of retrofitting:
Upgrading the lateral strength of any building
Enhancement in the strength
Improvement in ductility of the structure
ABOUT THE AUTHOR
Shawn DoHerty is an expert when it comes to earthquake safety issues and loves writing interesting
articles and blogs, helping people in making the right safety choices. He recommends EZSystemsPDX as
the best name to trust for any kind of information related to earthquake preparedness in Portland.