# \#seismic-design **URL:** https://community.dlubal.com/tag/seismic-design/231.md [Latest](https://community.dlubal.com/latest.md) · [Categories](https://community.dlubal.com/categories.md) · [Tags](https://community.dlubal.com/tags.md) --- ## [Stiffness modifications for surfaces](https://community.dlubal.com/t/steifigkeitsmodifizierungen-fur-flachen/5423)
**Author:** [@FLlamoca](https://community.dlubal.com/u/FLlamoca)\ **Replies:** 0\ **Last updated:** [October 21, 2026, 3:55pm UTC](https://community.dlubal.com/t/steifigkeitsmodifizierungen-fur-flachen/5423 "2026-10-21T15:55:23Z")
Hello everyone! I’m using RFEM 6 6.16 and the add-ons "Building Model", "Modal Analysis" and "Response Spectrum Analysis" to perform a seismic analysis, and I’m comparing my results with one already done in ETABS d… --- ## [Modeling of Seismic Isolators](https://community.dlubal.com/t/modeling-of-seismic-isolators/5416)
**Author:** [@PabloEnriqueqr86](https://community.dlubal.com/u/PabloEnriqueqr86)\ **Replies:** 1\ **Last updated:** [October 21, 2026, 11:51am UTC](https://community.dlubal.com/t/modeling-of-seismic-isolators/5416 "2026-10-21T11:51:09Z")
Hola Victor, Muchas gracias, por tu respuesta, entiendo que para un análisis modal (análisis lineal), el programa tomara la primera pendiente y en este caso para el modelo de FS, sera como un "empotrado" para dicho nu… --- ## [🛠️ Seismic Safety of Hybrid Structures](https://community.dlubal.com/t/seismic-safety-of-hybrid-structures/4035)
**Author:** [@carina.zinnbauer](https://community.dlubal.com/u/carina.zinnbauer)\ **Replies:** 0\ **Last updated:** [August 31, 2026, 1:30pm UTC](https://community.dlubal.com/t/seismic-safety-of-hybrid-structures/4035 "2026-08-31T13:30:06Z")
:right\_arrow: Gain practical insights. Enhance your skills. Connect. Join our webinar Seismic Safety of Hybrid Structures – presented by experts, made for practice. Webinar Highlights :white\_check\_mark: Modeling and… --- ## [🛠️ Earthquake Safety of Hybrid Structures](https://community.dlubal.com/t/erdbebensicherheit-von-hybridkonstruktionen/4034)
**Author:** [@carina.zinnbauer](https://community.dlubal.com/u/carina.zinnbauer)\ **Replies:** 0\ **Last updated:** [August 31, 2026, 1:30pm UTC](https://community.dlubal.com/t/erdbebensicherheit-von-hybridkonstruktionen/4034 "2026-08-31T13:30:06Z")
:right\_arrow: Gain insights. Deepen your knowledge. Connect. Join our webinar on Earthquake Safety of Hybrid Structures — presented by experts, designed for practical application. Webinar highlights … --- ## [⚡ Latest Technical Articles 04/2026](https://community.dlubal.com/t/latest-technical-articles-04-2026/3430)
**Author:** [@soeren.omieczynski](https://community.dlubal.com/u/soeren.omieczynski)\ **Replies:** 0\ **Last updated:** [May 1, 2026, 11:00am UTC](https://community.dlubal.com/t/latest-technical-articles-04-2026/3430 "2026-05-01T11:00:17Z")
Our Knowledge Base is your hub for technical articles, tutorials, and background information on Dlubal Software – straight from our developers and support experts. It's worth a look for these reasons: … --- ## [Seismic design of timber structure with steel braces](https://community.dlubal.com/t/seismic-design-of-timber-structure-with-steel-braces/3234)
**Author:** [@wolfram](https://community.dlubal.com/u/wolfram)\ **Replies:** 1\ **Last updated:** [April 7, 2026, 6:02am UTC](https://community.dlubal.com/t/seismic-design-of-timber-structure-with-steel-braces/3234 "2026-04-07T06:02:39Z")
Hi, I have a timber post and beam structure with steel braces (tension only) in both X and Y directions. There is also one wall as beam panel and one CLT wall. I need to perform a response spectrum analysis. I have alrea… --- ## [Nonlinear Cyclic Behavior in RC Wall under Cyclic Loading](https://community.dlubal.com/t/nonlinear-cyclic-behavior-in-rc-wall-under-cyclic-loading/2461)
**Author:** [@ibrahimhbrc](https://community.dlubal.com/u/ibrahimhbrc)\ **Replies:** 1\ **Last updated:** [December 16, 2025, 10:08am UTC](https://community.dlubal.com/t/nonlinear-cyclic-behavior-in-rc-wall-under-cyclic-loading/2461 "2025-12-16T10:08:56Z")
Dear RFEM Support Team, I am currently modeling a reinforced concrete (RC) wall subjected to cyclic/seismic loading in RFEM, and I would like to clarify the program’s capabilities regarding nonlinear cyclic (hysteretic)… --- ## [Nonlinear Seismic Analysis for Concrete Structures in Upcoming RFEM Releases](https://community.dlubal.com/t/nonlinear-seismic-analysis-for-concrete-structures-in-upcoming-rfem-releases/2409)
**Author:** [@ibrahimhbrc](https://community.dlubal.com/u/ibrahimhbrc)\ **Replies:** 1\ **Last updated:** [December 10, 2025, 2:29pm UTC](https://community.dlubal.com/t/nonlinear-seismic-analysis-for-concrete-structures-in-upcoming-rfem-releases/2409 "2025-12-10T14:29:17Z")
Dear Dlubal Support Team, I hope you are doing well. I would like to inquire about the current and future development plans related to nonlinear seismic analysis for reinforced concrete structures in RFEM, specifically… --- ## [🛠️ Seismic Displacement Limits and Seismic Design](https://community.dlubal.com/t/seismic-displacement-limits-and-seismic-design/2127)
**Author:** [@soeren.omieczynski](https://community.dlubal.com/u/soeren.omieczynski)\ **Replies:** 0\ **Last updated:** [October 27, 2025, 2:30pm UTC](https://community.dlubal.com/t/seismic-displacement-limits-and-seismic-design/2127 "2025-10-27T14:30:58Z")
:right\_arrow: Gain practical insights. Enhance your skills. Connect. Join our webinar Seismic Displacement Limits and Seismic Design of Buildings in RFEM 6 – presented by experts, made for practice. Webinar Highlig… --- ## [🛠️ Seismic displacement limits and earthquake design](https://community.dlubal.com/t/seismische-verschiebungsgrenzen-und-erdbebenbemessung/2126)
**Author:** [@soeren.omieczynski](https://community.dlubal.com/u/soeren.omieczynski)\ **Replies:** 0\ **Last updated:** [October 27, 2025, 2:30pm UTC](https://community.dlubal.com/t/seismische-verschiebungsgrenzen-und-erdbebenbemessung/2126 "2025-10-27T14:30:57Z")
:right\_arrow: Gain insights. Deepen your knowledge. Connect. Join our webinar Seismic Displacement Limits and Seismic Design of Buildings in RFEM 6—presented by experts, designed for practical application. H…