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Seismic hazard

Seismic hazard in Guaviare

Aa, Av, Ae and Ad for its 4 municipalities under the NSR-10.

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According to Appendix A-4 of the NSR-10, of the 4 municipalities of Guaviare, all are in the low seismic hazard zone. The capital, San José Del Guaviare, has Aa = 0.05 and Av = 0.05, low hazard.

Municipalities
4
Capital
San José Del Guaviare
Aa / Av of the capital
0.05 / 0.05
High hazard
0
Intermediate hazard
0
Low hazard
4

Municipalities of Guaviare

Values from Appendix A-4 of the NSR-10. Tap a municipality to open its design spectrum.

Source: NSR-10, Title A, Appendix A-4. Zone according to A.2.3.
MunicipalityCodeAaAvZoneAeAd
San José Del Guaviare950010.050.05Low0.040.02
Calamar950150.050.05Low0.040.02
El Retorno950250.050.05Low0.040.02
Miraflores952000.050.05Low0.040.02

What does it mean for design in Guaviare?

Municipalities in the low hazard zone. In reinforced concrete, the NSR-10 accepts structures with minimum energy dissipation capacity (DMI) in the low hazard zone, with the simplest detailing, and for occupancy groups I and II it limits the irregularity checks to a few types (A.3.3.6).

The municipality's value is only the starting point: the soil profile sets the coefficients Fa and Fv, and the occupancy group sets the importance factor. Work out the full spectrum with the NSR-10 design spectrum, or look up another municipality in the seismic hazard tool.

Frequently asked questions

What seismic hazard zone is San José Del Guaviare in?

In the low seismic hazard zone: Aa = 0.05 and Av = 0.05, according to Appendix A-4 of the NSR-10.

Which municipalities of Guaviare have the highest seismic hazard?

The department's highest coefficient, 0.05, is found in San José Del Guaviare, Calamar, El Retorno and Miraflores.

How many municipalities of Guaviare are in each seismic hazard zone?

Of 4 municipalities, 0 are in the high hazard zone, 0 in the intermediate zone and 4 in the low zone (NSR-10, Appendix A-4).

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