Since Indonesia is located in the middle of the Ring of Fire, it cannot be denied that it is one of the countries familiar with earthquakes. With at least six major earthquakes in Indonesia in recent years, it makes sense to prioritize the construction of seismic housing.
Earthquake-resistant houses are houses that do not easily collapse in the event of a large earthquake, ensuring the safety of residents. Inspired by the earthquake-resistant houses that are the building code of Japan, please note the following points when building earthquake-resistant houses.
1. Seismic housing structure (Seismic buildings)
To build seismic homes, all buildings built must comply with the new seismic (impact) structural standards. This standard was started in Japan in 1981, and all buildings are seismic structures.
This seismic structure consists of poles, walls and floors to absorb the impact of an earthquake. Currently, in earthquake-resistant housing structures, building standards are divided into two types: a rigid structure that does not collapse and endanger residents in the event of an earthquake, and a flexible structure that is based on the main structure that can be bent flexibly. .. Can absorb "shock" or Shocking effect, Not only stabilizes the building when there is strong shaking.
2. Quality of seismic housing infrastructure
The most important concept of seismic housing is the infrastructure of the house itself. Later, the infrastructure of the house can affect the flexibility of the house, depending on the structure of the house and the building materials used.
This infrastructure consists of foundations, appropriate concrete and material selection methods to minimize the impact of earthquakes on seismic housing.
In addition, it is very important to know the quality of the soil that supports seismic retrofitting before planning it. Thick components of soil, such as gravel and solidified clay sand exposed to natural phenomena, tend to be dense and hard, making them very suitable for the construction of seismic housing.
If the characteristics of the land constructed for seismic housing are not ideal, they can be surpassed by replacing or designing special foundations.
3. Use of light material
Once you know the building materials you need, the next step is to choose the right seismic housing materials. That is, to minimize building materials that can increase the load on the building in the event of an earthquake.
Once upon a time, our ancestors designed wooden houses and used bamboo, thatched and textiles to prove to be more robust in the event of an earthquake. Today's seismic homes can be replaced with lightweight bricks of aerated concrete, which are better than bricks and concrete blocks.Secondly, seismic roofs can use mild steel and asphalt tiles plaster Or GRC as a partition to lighten the mass of the house.
4. The building must be able to absorb the energy from the earthquake
Called Damping structure Or damped structures, seismic housing must be able to absorb energy from earthquakes so that they can reduce the effects of earthquakes. It can be divided into two types: the active type, which uses energy such as electricity, and the passive type, which uses physical force.
For this reason, reinforced concrete is extremely flexible and has excellent seismic resistance, making it ideal for the interior of seismic housing. However, the steel must have the right number, the right combination of concrete dimensions, and the accuracy of the beams and columns. Compared to seismic structures Damping structure Earthquake Countermeasures You can reduce the intensity of earthquakes in your home from 70% to 80%.
5. Construction of seismic housing must be tied together
The details of the connections between the columns, foundations, and roofs should also be considered in order to be strong enough to withstand the seismic load. Always make sure that all structural elements of a building, whether structural or non-structural, are properly connected to each other. This is to make seismic housing stronger and to evenly distribute seismic loads.
After reading the above 5 things, are you ready to build a seismic home for your beloved family? Don't forget to equip your seismic shelter with sturdy furniture! The good news is that you can find a wide variety of high quality furniture at affordable prices in Decorma. Decorma sells furniture such as chairs, bookshelves, dining tables and minimalist sofas.
Not only that, you can also buy different types of mattresses from well-known brands at Decorma. Decorma sells Comforter mattresses and Goode mattresses, ready to sleep even better. What are you waiting for Now go to the Decorma page!
Source : http://i0.wp.com/www.dekoruma.com/artikel/89060/pembangunan-rumah-anti-gempa
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