There was a download of SeismoBuild 18.1.1 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. SeismoBuild belongs to Photo & Graphics Tools. We recommend checking the downloaded files with any free antivirus.
The latest version of the software is supported on PCs running Windows XP/7/8/10/11, 32-bit. This program is an intellectual property of SeismoSoft. The common filenames for the program's installer are SeismoBuild.exe, SeismoBuild.v2016.Loader.exe, SeismoBuild_es.exe, SeismoBuild_it.exe or SeismoBuild_tr.exe etc. The most popular versions of the program are 18.1 and 3.0.
From the developer:
SeismoBuild is an innovative Finite Element package wholly and exclusively dedicated to seismic assessment and strengthening of reinforced concrete structures that are targeted to the design office. The program is capable of fully carrying out the Code defined assessment methodologies from the structural modeling through to the required analyses and the corresponding member checks.
You may want to check out more software, such as EasyPlan, VFDS or DesignCAD Express, which might be similar to SeismoBuild.