How to calculate the bolt diameter required to resist uplift forces.

  Рет қаралды 121,682

Structural Engineer Calcs

Structural Engineer Calcs

3 жыл бұрын

If you like the video why don't you buy us a coffee www.buymeacoffee.com/SECalcs
Using a worked example | we will demonstrate how to calculate the minimum bolt diameter required to resist uplift forces.
Our recommended books on Structural Engineering. amzn.to/3FpwLyK
To stay up to date, please like and subscribe to our channel and press the bell button!
/ @structuralengineercalcs
Should you require expertise in home extensions, loft conversions, comprehensive home renovations, or new construction projects-be it residential or commercial-our team of qualified structural engineers is available to assist you nationwide. This includes major cities such as London, Birmingham, and Greater Manchester. For inquiries or to initiate a consultation, please contact us at +44 7359 267907 or visit our official structuralengineercalcs.com/

Пікірлер: 54
@emmadavies7434
@emmadavies7434 3 жыл бұрын
Another amazing video SEcalcs!! Thank you for posting. Great content! :)
@steelramesh
@steelramesh 2 жыл бұрын
Your videos are like brain tonic for structural engineers✌️
@Meta_Facts
@Meta_Facts Жыл бұрын
so simple!!!, thanks man!
@johnklekotka1028
@johnklekotka1028 Ай бұрын
Nice explanation. In the old AISC allowance stress design, you could just look up the tension or shear allowables for any size bolt. But this is a good refresher as to how those values are derived. 👍
@nitinpaul5460
@nitinpaul5460 2 жыл бұрын
Amazing and Thanks a lottt for this video. I am going to get a coffee for you right now.
@AkshayVVP
@AkshayVVP Жыл бұрын
Thanks for simplifying these calculations. Can you please advise the code or standard where you referred this formula from?
@mountainbiker9330
@mountainbiker9330 Жыл бұрын
Thanks for this.
@thinkb4talk66
@thinkb4talk66 2 жыл бұрын
Short and sweet
@emreeralp4927
@emreeralp4927 Жыл бұрын
awesome bro 👏
@vtbhanukiran1231
@vtbhanukiran1231 Жыл бұрын
Great explanation. You are a very good teacher. Thank you very much.
@omavowaneferire4822
@omavowaneferire4822 Жыл бұрын
good stuff.
@fconsult_id6019
@fconsult_id6019 2 жыл бұрын
Great! Could you share the reference code/standard of above formula?
@snehalmohite3018
@snehalmohite3018 2 жыл бұрын
Thank You
@zaldyquedilig9866
@zaldyquedilig9866 Жыл бұрын
Great and informative.. can you make a video on right spacing/distancing of bolt use as anchor point to achieve its maximum strength..thank you
@hyderalghaieb4500
@hyderalghaieb4500 10 күн бұрын
nice channel
@sndesigncentre4011
@sndesigncentre4011 Жыл бұрын
Thank you so much sir, but i am request you to prepare tutorial on minimum embedded length of anchor bolt
@cool7966
@cool7966 2 жыл бұрын
Easy to understand for bolt diamter however i have question related how you determine depth of rock anchor with example?
@georgesmith6399
@georgesmith6399 2 жыл бұрын
Would it be possible to do one where concrete breakout is considered?
@maliknasrullahkhankhan7636
@maliknasrullahkhankhan7636 2 жыл бұрын
dear sir please add video for design of footing and column subjected to uplift as in case of trussed buildings subjected to wind uplift
@robertbheatcoker8638
@robertbheatcoker8638 2 жыл бұрын
Great ¡ really easy to understand and straight to the point. What about when there is a combination of tensile and shear stress on bolt due a moment on the base?, Thanks
@swiftworkshaha
@swiftworkshaha 2 жыл бұрын
Did you ever get the response on this, great question.
@orfeaspapaioannou2755
@orfeaspapaioannou2755 2 жыл бұрын
In that case (general case), you have to make use of the Bolt interaction curve - Combined shear and tension Fv,Ed / Fv,Rd + (Ft,Ed / Ft,Rd) / 1.4 ≤ 1.0
@AUSSIEMALAYALI2024
@AUSSIEMALAYALI2024 7 ай бұрын
How to calculate the small cap plate thickess welded on an Shs 50 profile which also needs mounting feet to be welde on it , as in a case of a platform
@rndtechinfokannada
@rndtechinfokannada 2 жыл бұрын
Great I really easy to understand and straight to the point it feels me very very easy. What is 0.9 value from where is coming?
@orfeaspapaioannou2755
@orfeaspapaioannou2755 2 жыл бұрын
k2 is a coefficient that takes values k2 = 0.63 for countersunk bolts or k2 = 0.9 otherwise. (EN1993-1-8 Table 3.4)
@MrMuhammadhafizuddin
@MrMuhammadhafizuddin Жыл бұрын
Great Calculation, could you please share the reference of the formula?
@nazlhilalkutlay4078
@nazlhilalkutlay4078 Жыл бұрын
What are your references for the formula used? Which books?
@immanuelgaseb9119
@immanuelgaseb9119 Жыл бұрын
Which books do you use ?
@dileepkb4373
@dileepkb4373 10 ай бұрын
Could ypo please make a video to calculate the bolt diameter required to resist internal pressure
@er.lalitbhatt7343
@er.lalitbhatt7343 3 жыл бұрын
So, while calculating the bolt sizes and it's adequacy don't we need to check the bolt against Horizontal Shear force at base level ? It may be critical considering shear force too. What's your view regarding it. Please elaborate. Thank you
@StructuralEngineerCalcs
@StructuralEngineerCalcs 3 жыл бұрын
Thank you for your comment.This example is merely to explain how to work out the bolt size which is mainly subjected to uplift. The shear force has not been considered in this example however the worst case dictates the design. If there is a shear force you would have to include this in your design!
@Calligraphybooster
@Calligraphybooster 2 ай бұрын
Times another 0.8 roughly?
@Pgan803
@Pgan803 6 ай бұрын
why you did not include anchorage bond length of the bolt?
@obedtari8390
@obedtari8390 3 жыл бұрын
Hero mani
@sathiskumar2191
@sathiskumar2191 11 ай бұрын
Where did find tension area of the bolt? Please tell me standard or something, thanks
@emadalhafez6172
@emadalhafez6172 3 жыл бұрын
Thank u.. Very useful ..but how caleculate distant bolt in concrete base
@StructuralEngineerCalcs
@StructuralEngineerCalcs 3 жыл бұрын
Thanks for your comment. We will do a video to take your through the steps!
@konstantinoszantis2977
@konstantinoszantis2977 2 жыл бұрын
Could you share a source for the Ft formula? From what book/journal did you get it from?
@orfeaspapaioannou2755
@orfeaspapaioannou2755 2 жыл бұрын
EN1993-1-8 Table 3.4
@bonjournito
@bonjournito Жыл бұрын
Highly over simplified formula! What is the bolt pretension?
@Sitche
@Sitche 3 жыл бұрын
Thanks for the video, may you do a simplified analysis of multispan pitched portal frames
@StructuralEngineerCalcs
@StructuralEngineerCalcs 3 жыл бұрын
Thanks for your comment. Added to our list. Stay tuned!
@ramunasjasevicius7159
@ramunasjasevicius7159 Жыл бұрын
How to calculate the proper length of the bolt in order to correspond the strength of the cross section?
@LimuelGepitulan
@LimuelGepitulan 11 ай бұрын
Can you please continue the table up to 32 mm dia bolt with respect to tension area....
@Simon-eg4xk
@Simon-eg4xk Жыл бұрын
Good Video, but what does this mean for bending moments and concrete? Its very simple to calculate the diameter, but thats not enough.
@StructuralEngineerCalcs
@StructuralEngineerCalcs Жыл бұрын
Thank you for your comment! You are correct that calculating the diameter of the holding down bolts is not enough to ensure the stability & strength of a structure. In addition to the diameter of the bolts, it is also important to consider the bending moments & concrete in the design of a structure. We just uploaded a new video that might be of interest to you. It covers the importance of holding down bolts in construction & how to calculate their tension capacity & pull-out resistance. We hope you find it helpful and informative. Thanks for watching!
@aesyapi
@aesyapi 2 жыл бұрын
Which standart do you use for calculate? AISC, Eurocode etc ?
@orfeaspapaioannou2755
@orfeaspapaioannou2755 2 жыл бұрын
Eurocode
@AkshayVVP
@AkshayVVP Жыл бұрын
@@orfeaspapaioannou2755 Any particular Eurocode?
@orfeaspapaioannou2755
@orfeaspapaioannou2755 Жыл бұрын
@@AkshayVVP ec 3 for steel structures
@faizan.afzal3
@faizan.afzal3 Жыл бұрын
Eurocode EN 1993 - 1 - 8 cl 3.1
@Rni3575
@Rni3575 Жыл бұрын
Iam looking for gusset plate calculation. Can you make tutorial for gusset plate design. Thank you
@StructuralEngineerCalcs
@StructuralEngineerCalcs Жыл бұрын
Thank you for your comment! I appreciate your interest in gusset plate calculation and design. It's a valuable topic, and we will definitely consider covering it in the future. Stay tuned for updates on our channel, and feel free to let us know if you have any other specific topics you'd like us to cover. Thank you for your support!
@nirmalrana3538
@nirmalrana3538 2 жыл бұрын
How do we calculate Uplift force? Is there any math for that?
How to calculate the lateral deflection of a steel flagpole
2:47
Structural Engineer Calcs
Рет қаралды 12 М.
НРАВИТСЯ ЭТОТ ФОРМАТ??
00:37
МЯТНАЯ ФАНТА
Рет қаралды 8 МЛН
Я обещал подарить ему самокат!
01:00
Vlad Samokatchik
Рет қаралды 9 МЛН
小宇宙竟然尿裤子!#小丑#家庭#搞笑
00:26
家庭搞笑日记
Рет қаралды 15 МЛН
Sigma girl and soap bubbles by Secret Vlog
00:37
Secret Vlog
Рет қаралды 15 МЛН
Base Plate and Anchor Rod Design Introduction
18:06
TopDogEngineer
Рет қаралды 50 М.
The Incredible Strength of Bolted Joints
17:58
The Efficient Engineer
Рет қаралды 3 МЛН
These are the Anchor Bolt Failure Mode
8:17
Civil Engineer Tonmoy Maity
Рет қаралды 6 М.
Steel Truss Calculation - The easy formulas you need to use
7:28
Robin de Jongh
Рет қаралды 296 М.
Bolt and Member Stiffness - Bolt and Nut Selection - Example 1
2:28
Less Boring Lectures
Рет қаралды 25 М.
Failure of concrete anchors explained
7:04
The Engineering Hub
Рет қаралды 684 М.
An Important Equation Most Structural Engineers Neglect.
9:36
Structural Engineer Calcs
Рет қаралды 10 М.
How Structural load & load paths work
26:42
Structural Engineer Calcs
Рет қаралды 29 М.
НРАВИТСЯ ЭТОТ ФОРМАТ??
00:37
МЯТНАЯ ФАНТА
Рет қаралды 8 МЛН