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VDI 2230 Blatt 2 - 2014-12 - Beuth.de close-plus angle-down angle-up angle-left angle-right link-extern arrow-down arrow-right checkmark edit add date time place contact cart-small delete update history download zoom media normenticker mediathek normenticker bibliothek flatrate close menu search login cart prev next breadcrumb options email facebook-logo twitter phone help feeback print whatsapp facebook googleplus linkedin xing network flag-new flag-new-en per cent badge dinacademy payment economize shipping encoding. 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).
Bolt calculation according to VDI 2230:2014 INPUTS: Configuration: Bolted connection under axial load (single bolt). Calculate the required nut height as specified in VDI 2230 (2014) (also applies to the required length of engagement for a blind hole) Length of engagement (mm) [m] 18.00. VDI 2230 Blatt 1 - 2015-11. PDF download. Language: German, English. Publication date: 2015-11; Original language: German, English.
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.
Hi all, I have a copy of both the VDI 2230:2003 part 1 and MITCalc's bolted connection program. MITCalc's program doesn't fully follow the VDI 2230 in the fact that there is no easy way to input a tightening factor (alphaA). I ran the calc program to find the minimum 'assembly prestressing of the joint (Fmin).' I then multiply this by the tightening factor of 1.6 for find Fmax. 
I insert Fmax into the program and check the safety factor on the bolt stress. Now for my question, since the tightening factor covers the friction and torque scatter, how do I account for those in my calculation?
Do I just use the minimum possible friction coefficient (according to VDI 2230) for the lubrication state of my bolt (MoS2) for both the Fmin and Fmax calculations? From which point in my calculation do I calculate the tightening torque? Thank you in advance for any guidence!
-BoilerM RE: VDI 2230 and MITCalc (Materials) 5 Nov 11 09:52. Thanks CoryPad. You appear to be the local expert on VDI2230. I have really struggled to find any information or examples outside of the standard.
Is this because it is a German standard and mostly used in Europe? If you could point me to any aditional resourses to help me understand this standard, I would appriciate it. I figured out how to do the tightening factor in MITCalc's software, but the allowable joint loads seem much smaller than practical. The only part I can pinpoint where my understanding is lacking which has a large factor on the calcualtion is the 'n' or 'load introduction' factor. Would you be able to explain what Figure 5.2/9 is showing? How can I decide which one to choose? My joint consists of two bolts holding a thick plate to a tapped structure.
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VDI 2230 Blatt 2 - 2014-12 - Beuth.de close-plus angle-down angle-up angle-left angle-right link-extern arrow-down arrow-right checkmark edit add date time place contact cart-small delete update history download zoom media normenticker mediathek normenticker bibliothek flatrate close menu search login cart prev next breadcrumb options email facebook-logo twitter phone help feeback print whatsapp facebook googleplus linkedin xing network flag-new flag-new-en per cent badge dinacademy payment economize shipping encoding. 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).
Bolt calculation according to VDI 2230:2014 INPUTS: Configuration: Bolted connection under axial load (single bolt). Calculate the required nut height as specified in VDI 2230 (2014) (also applies to the required length of engagement for a blind hole) Length of engagement (mm) [m] 18.00. VDI 2230 Blatt 1 - 2015-11. PDF download. Language: German, English. Publication date: 2015-11; Original language: German, English.
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.
Hi all, I have a copy of both the VDI 2230:2003 part 1 and MITCalc\'s bolted connection program. MITCalc\'s program doesn\'t fully follow the VDI 2230 in the fact that there is no easy way to input a tightening factor (alphaA). I ran the calc program to find the minimum \'assembly prestressing of the joint (Fmin).\' I then multiply this by the tightening factor of 1.6 for find Fmax.
I insert Fmax into the program and check the safety factor on the bolt stress. Now for my question, since the tightening factor covers the friction and torque scatter, how do I account for those in my calculation?Do I just use the minimum possible friction coefficient (according to VDI 2230) for the lubrication state of my bolt (MoS2) for both the Fmin and Fmax calculations? From which point in my calculation do I calculate the tightening torque? Thank you in advance for any guidence!
-BoilerM RE: VDI 2230 and MITCalc (Materials) 5 Nov 11 09:52. Thanks CoryPad. You appear to be the local expert on VDI2230. I have really struggled to find any information or examples outside of the standard.
Is this because it is a German standard and mostly used in Europe? If you could point me to any aditional resourses to help me understand this standard, I would appriciate it. I figured out how to do the tightening factor in MITCalc\'s software, but the allowable joint loads seem much smaller than practical. The only part I can pinpoint where my understanding is lacking which has a large factor on the calcualtion is the \'n' or \'load introduction\' factor. Would you be able to explain what Figure 5.2/9 is showing? How can I decide which one to choose? My joint consists of two bolts holding a thick plate to a tapped structure.
...'>Download Vdi 2230 English Pdf(28.12.2018)VDI 2230 Blatt 2 - 2014-12 - Beuth.de close-plus angle-down angle-up angle-left angle-right link-extern arrow-down arrow-right checkmark edit add date time place contact cart-small delete update history download zoom media normenticker mediathek normenticker bibliothek flatrate close menu search login cart prev next breadcrumb options email facebook-logo twitter phone help feeback print whatsapp facebook googleplus linkedin xing network flag-new flag-new-en per cent badge dinacademy payment economize shipping encoding. 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).
Bolt calculation according to VDI 2230:2014 INPUTS: Configuration: Bolted connection under axial load (single bolt). Calculate the required nut height as specified in VDI 2230 (2014) (also applies to the required length of engagement for a blind hole) Length of engagement (mm) [m] 18.00. VDI 2230 Blatt 1 - 2015-11. PDF download. Language: German, English. Publication date: 2015-11; Original language: German, English.
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.
Hi all, I have a copy of both the VDI 2230:2003 part 1 and MITCalc\'s bolted connection program. MITCalc\'s program doesn\'t fully follow the VDI 2230 in the fact that there is no easy way to input a tightening factor (alphaA). I ran the calc program to find the minimum \'assembly prestressing of the joint (Fmin).\' I then multiply this by the tightening factor of 1.6 for find Fmax.
I insert Fmax into the program and check the safety factor on the bolt stress. Now for my question, since the tightening factor covers the friction and torque scatter, how do I account for those in my calculation?Do I just use the minimum possible friction coefficient (according to VDI 2230) for the lubrication state of my bolt (MoS2) for both the Fmin and Fmax calculations? From which point in my calculation do I calculate the tightening torque? Thank you in advance for any guidence!
-BoilerM RE: VDI 2230 and MITCalc (Materials) 5 Nov 11 09:52. Thanks CoryPad. You appear to be the local expert on VDI2230. I have really struggled to find any information or examples outside of the standard.
Is this because it is a German standard and mostly used in Europe? If you could point me to any aditional resourses to help me understand this standard, I would appriciate it. I figured out how to do the tightening factor in MITCalc\'s software, but the allowable joint loads seem much smaller than practical. The only part I can pinpoint where my understanding is lacking which has a large factor on the calcualtion is the \'n' or \'load introduction\' factor. Would you be able to explain what Figure 5.2/9 is showing? How can I decide which one to choose? My joint consists of two bolts holding a thick plate to a tapped structure.
...'>Download Vdi 2230 English Pdf(28.12.2018)