Test Discussions

Site is inside the Source zone.

2020-02-26T13:28:11.2700000

If the Site is inside the source zone, how, R-Crisis is performing? In that case is it considering and annular sources, such that, below the site, the effect of earthquakes is not considered.

If the annular source is considered, then what will be the radius of annulus.

Thanks in advance.

Error load project data .dat

2019-08-30T02:42:03.5730000

Hi R-Crisis team.

I want load project data format (.dat), and I get an error notification like this :

attenuation data

2019-11-09T02:28:51.8230000

Hello, i have a question now. When i tried to add GMPE to my project, there was an error. It said, the following errors were found in the attenuation model: Enter more than the end of the file(输入超过文件尾). i know the example data in the Help Menu. But what should I do?

Thank you for your any help!

Best wishes!

Comparison of NGA08 and NGA-WEST2

2018-11-08T04:22:51.1470000

Recently, I have computed several tests for one region with the same all parameters (seismic city, sources...), but different GMPEs by using NGA08 and NGA-WEST 2 in order to check their PGA and SA results.

I found that the PGA and SA results by using NGA-WEST 2 are much larger than the NGA08 ones.

Could anyone explain to me why the results are so different?

Thank you in advance.