Structural Analysis and Design Software

Home
Solutions
Industries
Application Areas
Standards
Online Services
Products
RFEM - FEA Software
- RFEM - 3D-FEA Program
- RFEM Add-on Modules
  
  Reinforced Concrete Structures
  
  Steel and Aluminum Structures
  
  Timber Structures
  
  Glass Structures
  
  Towers and Masts
  
  Connections
  
  Dynamic Analysis
  
  Piping Systems
  
  Tensile Membrane Structures
  
  Others
RSTAB - Frames & Trusses
- RSTAB - Frame Analysis
- RSTAB Add-on Modules
  
  Reinforced Concrete Structures
  
  Steel and Aluminum Structures
  
  Timber Structures
  
  Towers and Masts
  
  Connections
  
  Dynamic Analysis
  
  Others
Cross-Section Properties
- SHAPE-THIN - Thin‑Walled and Cold‑Formed Cross‑Sections
- SHAPE-MASSIVE - Thick-Walled Cross-Sections
Stand-Alone Programs
Support & Learning
Support
Service
Learning
Social Networks
- Facebook
- Dlubal Forum
- YouTube
- Twitter
- LinkedIn
- Pinterest
- Instagram
- TikTok
News & Events
News
Training
Events
Dlubal Calendar
- Google Calendar
Downloads & Info
Full Version for Testing
- Free Full Trial Version
Examples and Tutorials
Documents
References
Education
Students
Schools
E-Learning
Infotainment
- Good to Know
- Introduction to Structural Analysis and Design
Company
About Us
Contact
References

Formula 2

Formula

Customer Support 24/7

Knowledge Base

In addition to our technical support (e.g. via email, chat), we also offer an extensive range of free online services available 24/7 on our website.

000849

$F_{t, Rd} = \frac{k_{2} \cdot f_{ub} \cdot A_{s}}{γ_{M 2}} F_{t, Rd} = \frac{0, 9 \cdot 1.000 \frac{N}{{mm}^{2}} \cdot 245 {mm}^{2}}{1, 25} = 176, 4 kN$

k₂	Factor of tensile strength [-]
f_ub	Tensile strength of screw material [N/mm²]
A_s	Stress cross-section [mm²]
γ_M2	Partial factor of the bolt [-]

Formula 2

Write Comment...

Write Comment...

First steps

First steps

We provide information and tips to help you get started with the basic program RFEM and RSTAB.