Download Vdi 2230 English Pdf
Abstract The standard gives the design engineer help in the identification and separation of the most loaded one-screw bolt connection within a field (multi-bolt connection). This is done by the description of different calculation methods and their systematic presentation regarding the method and the possibilities and limitations. With these calculated stress and calculatory values, the quality of the subsequent functional and reliable design in accordance with VDI 2230 Part 1 is improved significantly. The standard applies to high-strength bolted joints made of steel with screw thread, i.e. For property classes 8.8 to 12.9 or 70 and 80 and a frictional transmission of the working load which basically acts on the clamped components or on the structure. As regards bolts made of other materials, or with lower strength grades or with strengths which deviate from DIN ISO 898-1, the standard can be applied analogously. Table of contents.
This is done by the description of different calculation methods and their systematic presentation regarding the method and the possibilities and limitations. With these calculated stress and calculatory values, the quality of the subsequent functional and reliable design in accordance with VDI 2230 Part 1 is improved significantly. Calculations are based on VDI 2230*, version 2003. To support you to deal with c-Parts. Engineers, technicians, designers. 1 Download the Bossard Fastener.
An English translation (effectively) of the current VDI 2230 version can be found in Bickford and Nassar, Handbook of Bolts and Bolted Joints, Dekker, 1998, Chapter 18, p. 317, written by SPS Technologies, Inc., Engineered Products Group, Cleveland, Ohio, USA. VDI 2230 covers in-depth analysis of a single bolt in tension, not analysis of bolt patterns nor bolts subjected to shear. I'm told the new English version of VDI 2230, when it's available, will cost approximately US$200.
RE: VDI 2230, 2001 edition English translation (Materials). Good point regarding the summary provided by Alex Heston in the Handbook. However, his useful 23 page summary is not a good substitute for the 83 page original. The Handbook's cost is US$195 - while it covers many topics not covered by VDI 2230, I believe that VDI 2230 is the best value for fastening information. Regarding 'single bolt in tension', that is the focus of VDI 2230.
However, there is a limited treatment in VDI 2230 for multi-bolted joints, and there are techniques to reduce patterns into a single bolted joint. When you say bolts subjected to shear, do you mean shear-bearing where the fastener itself is sheared, or shear-friction where the joint must resist shear loads.
The latter is handled by VDI 2230, and the former really doesn't have much extra to calculate other than the actual cross-sectional area at the shear plane to calculate the ultimate shear force. While we are discussing information sources, in addition to the two excellent one mentioned above, two other 'must-haves' are the ASTM Special Technical Publications 1236 and 1391, Structural Integrity of Fasteners.
Does anyone have others that have the depth shown in the 4 items? RE: VDI 2230, 2001 edition English translation (Structural) 23 Sep 02 11:44. Thanks for correcting me on that, CoryPad. Sounds like it will be an excellent source and worth the price.
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By 'shear,' I was referring to transverse shear in general. Even for bearing-type connections, when threads are in shear plane, the bolt cross-sectional area used in analysis is somewhat in contention among various sources.