Turkey is a land of earthquakes and the painful consequences that this situation can have. Kahramanmaraş-centered earthquakes We’ve seen it one more time. The earthquakes of 7.7 and 7.6 caused major destruction in at least 11 provinces, especially in Kahramanmaraş. According to data from the Ministry of Environment, Urbanization and Climate Change, the cost of the earthquakes of February 6, More than 100 thousand buildings it happened.

The fact that more than 100,000 buildings have been demolished or an emergency demolition decision has been taken means that all these buildings are rotten. not coming. In fact, some buildings have unfortunately collapsed due to the buildings next to them. In fact, many of you have watched; This was the reason why very strong rumblings broke out in some buildings that were shot down at the time of the earthquake. Buildings collide”hammering effect“It greatly increased the intensity of the earthquake.

So what is this hammer effect? How did it increase the balance of the earthquake?

Both in Turkey and in other countries terraced house is common. You know a number of streets; Dozens of houses are built in a row. These buildings are sometimes the same height and sometimes at different heights. This is exactly what we call the “hammer effect”. between these buildings is happening.

Heavy earthquakes make tall buildings shake. This is bad it is normal. However, sometimes buildings collide with each other due to earthquakes. Sometimes buildings of the same height and sometimes buildings of different heights are affected by earthquakes. crash into each other. This phenomenon is known as the hammer effect.

One of the best examples of the hammer effect during an earthquake:

The hammer effect of two independent buildings adjacent lived because it was built. Let’s take a simple example: if the buildings above were built on one floor, they would swing as a whole. However, with two different foundations, lying next to each other, independent columnsled to this situation.

The greater the height difference, the greater the damage from hammering!

The additional damage caused by the hammer effect in an earthquake depends on many variables. Two buildings of the same height are connected to each other. it will crash through the roof. However, this situation changes as the height difference increases. The taller building takes damage from where it touches the lower building. can’t stand. In that case destruction would be inevitable.

It should not be forgotten that; building during a strong earthquake. in which direction It’s hard to know when it’s going to swing. A building destroyed by the hammer effect on the middle floors can also collapse on the surrounding buildings. Here’s the extent of the damage will increase several times.

The hammer effect can be absorbed very easily.

The risks caused by the hammer effect can be eliminated very easily. The first measure that can be applied is between buildings. is to keep enough distance. This prevents buildings from colliding with each other. Failure to do so will widen the gap between earthquake grouting and buildings. seismic isolation can be achieved. In this way, the effects of large earthquakes can be somewhat reduced.

If you want detailed information about the earthquake joint, you can check our content below: