Software
STERA_3D | STERA_FEM | STERA_WAVE
１．STructural Earthquake Response Analysis 3D: STERA_3D
Figure 1 STructural Earthquake Response Analysis 3D: STERA3D
STERA_3D is integrated software for seismic analysis of buildings with various structures (reinforced concrete, steel, masonry, base isolation, response control, etc.) in three dimensional space developed for research and educational purposes. STERA_3D has a visual interface to create building models and show the results easily and rapidly.
STERA_3D enables users to conduct the following analyses of buildings:
- 3D elastic modal analysis,
- 3D nonlinear static push-over analysis and static cyclic analysis,
- 3D nonlinear earthquake response analysis / vibrator response analysis / wind response analysis
STERA_3D is distributed for free for the use of research and educational purpose.
Since STERA_3D is still under development, the author can not take any responsibility for the results of this software.
Manual
- STERA_3D User Manual Ver.11.4 (PDF File, English, Spanish, Chinese, Farsi, Russian, Japanese)
- STERA_3D Technical Manual Ver.7.4(PDF File)
Software
- STERA_3D Ver.11.4 (Zip File)
Tutorial Video
- 01 Basic training - how to use STERA 3D
- 02 Basic training - how to save data
- 03 INTRODUCTION OF STERA-3D by Engr. Revin Berces (Graduate Student, De La Salle University, Manila, Philippines)
Sample Buildings
| Category | Date of upload | |
|---|---|---|
| 1 | Reinforced Concrete Buildings | 2017.10.24 |
| 2 | Reinforced Concrete High-rise Buildings | 2018.06.26 |
| 3 | Steel Buildings (with Passive Damper) | 2019.02.12 |
| 4 | Lumped Mass Models (with Passive Damper) | 2017.10.08 |
| 5 | Seismic Isolation Buildings | 2017.10.08 |
| 6 | Lumped Mass Models (with Seismic Isolation) | 2019.02.12 |
| 7 | Low-rise concrete masonry (CMU) in Afghanistan | 2017.10.08 |
| 8 | Middle-rise reinforced concrete (RC) in Afghanistan | 2017.10.08 |
| 9 | High-rise reinforced concrete (RC) in Afghanistan | 2017.10.08 |
| 10 | Shaking Table Test (Wall Frame, Moehle and Sozen) | 2021.10.25 |
| 11 | Shaking Table Test (Setback, Wood, Shahrooz and Moehle) | 2021.10.25 |
FAQ (Q&A)
What's new
- 2023.06.06 STERA_3D Ver.11.4 is uploaded.
- 2023.03.10 STERA_3D Ver.11.3 is uploaded.
- 2022.12.16 STERA_3D Ver.11.2 is uploaded.
- 2022.08.22 STERA_3D Ver.11.1 is uploaded.
- 2021.10.10 STERA_3D Ver.11.0 is uploaded.
- 2020.09.24 STERA_3D Ver.10.8 is uploaded.
- 2020.08.06 STERA_3D Ver.10.7 is uploaded.
- 2020.06.11 STERA_3D Ver.10.6 is uploaded.
- 2020.04.14 STERA_3D Ver.10.5 is uploaded.
- 2020.03.18 STERA_3D Ver.10.4 is uploaded.
- 2019.10.09 STERA_3D Ver.10.3 is uploaded.
- 2019.07.25 STERA_3D Ver.10.2 is uploaded.
- 2019.05.20 STERA_3D Ver.10.1 is uploaded.
- 2019.02.15 STERA_3D Ver.10.0 is uploaded.
- 2013.06.27 Web site is open at Toyohashi University of Technology.
２．STructural Earthquake Response Analysis FEM: STERA_FEM
Figure 2 Two Dimensional FEM Program STERA_FEM
STERA_FEM is developed for the following analyses of structures using 2D Finite Element Method:
- Elastic static analysis under point forces
STERA_FEM is distributed for free for the use of research and educational purpose.
Since STERA_FEM is still under development, the author can not take any responsibility for the results of this software.
Manual
- STERA_FEM User Manual Ver.2.2 (PDF File)
- STERA_FEM Technical Manual Ver.2.0 (PDF File)
Software
- STERA_FEM Ver.2.2 (Zip File)
- Source code: STERA_FEM_Sorce (Zip File)
Tutorial Video
What's new
- 2016.04.08 STERA_FEM Ver.2.2 is uploaded.
- 2015.12.28 STERA_FEM Ver.2.1 is uploaded.
- 2015.06.11 STERA_FEM Ver.2.0 is uploaded.
3．STructural Earthquake Response Analysis WAVE: STERA_WAVE
Figure 3 Artificial Ground Motion compatible with Target Spectrum
STERA_WAVE is a program to generate an artificial ground motion which acceleration response spectrum is compatible with the target acceleration response spectrum.
Manual
- STERA_WAVE User Manual Ver.1.0 (PDF File)
- STERA_WAVE Technical Manual Ver.1.0 (PDF File)
Software
- STERA_WAVE Ver.1.0 (Zip File)
What's new
- 2020.01.15 STERA_WAVE Ver.1.0 is uploaded.