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Singularity problem what to do

can you share project file ?

also how long did analysis take ?

why is the moment value not input?

I never knew we could draw displacement curve. Thanks for teaching.

Thank you so much, teacher. You are truly the best.

Hi SIr, thanks for your sharing. I am currently doing one similar case. also failed by anchor bolt, because it is a single storey shed 12m, I guess is because of the lateral load, thus the base moment is quite big (160kNm), but the axial load is quite small (80kN), after analysis, all can be passed, but the anchor bolt failed, and the ratio can be 2500%++, incredible. If i change the axial load to say...400 kN. the result can pass. So i believe it is failed by concrete tensile failure. as the M24 G8.8 anchor bolt is able to take a pull out force of 120kN/each. But is the result correct? the concrete stump below the steel column have rebar, while it is under tension, the rebar will holding it. Am I right? Can i have your professional advice on this, and any way to solve this problem, because if i just print out the result and submit to authority, they will not accept it , because there is a failure message clearly indicated. Please kindly help. thanks a lot.

Hello i have some specific question How can i reach you

Hello sir, I was struggling with finding equilibrium nodal forces from midas civil or sap2000. The result we get is actually the maximum loads in each member, using those loads give unbalanced force in idea. How to solve this problem?

Why didn't you connect vertical member with horizontal member? How is it stable if its not connected?

Very helpful for me. Thank u

Hello Sir, Thanks for the video, I'm encountering a problem while while checking deformations, Problem: My plate i.e the raft foundation stays blue in color when viewing the deformations, but in your video the foundation itself is showing red , yellow & orange color while viewing deformations. I followed your steps though, can you please suggest what i might be doing wrong, or how should i get such deformation on my raft foundation?

how to analyse the pad footing of the whole building and model the whole framed structure in plaxis

Can you able to share me the calculations notes for the connection design for the cross verification between hand calc and idea statica. It will be very helpful for me .

Can the software analyze retaining walls? Are there any relevant tutorials?

With respect, this analysis of yours has problems from a theoretical point of view, and according to Abacus's own documentation, I would like to draw your attention to the following content from the documentation, so that you can find out whether your analysis is wrong. If you intend to model curved beam structures, you should use one of the two methods described earlier to define the n2-direction directly, allowing you great control in modeling the curvature There are two methods that can be used to override the n2 direction defined by Abaqus; both require editing the input file manually. One is to give the components of n2 as the 4th, 5th, and 6th data values following the nodal coordinates. The alternative is to specify the normal direction directly with the NORMAL option (this option can be added using the Abaqus/CAE Keywords Editor). If both methods are used, the latter takes precedence. Abaqus again defines the n1-direction as n2×t

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Sir, how to dewign splice connection for 1.2fyAg.

Great lectures.

Appreciate it for your all explanations. perfect

Thank you ❤

Thank you 🙏🙏🙏

Can you explain the anchor left layers having "72-150*2" as to how it came about?

Thank you 🙏

Hello sir please tell how to add soil nailing properties in plaxis 2D

I am getting singularity warning.

How did you generate the design bearing capacity graph? You didn’t show that

I'm getting Analysis X Singularity

why the applied loads are changed after analysis?????

I came out to be very helpful for me thank you Sir

how to add bolt from 4 nos to 6 nos instead of 4 nos to 8 nos?

Nice video I face difficulty in generating of load deformation curve. Will you guide me When I generate curve, a straight line with only two points generated

Thank u sir for a well explained tutorial on steel connections. sir i want to know about how to design the connection of steel beam to concrete column. please provide the tutorial for the same.

Sir please explain that how your point (A) already slected while you make curve My curve formed straight line

Why are you using such a low unit weight for the concrete footing? It is typically in the order of 23kN/m3

Certainly, sir. Could you please provide some tutorials of pile-raft foundation?

Thank you for your tutorials 😊

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Can we design the ball and socket connection in Idea Statica?

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Hi sir, how you convert the Mstage value to Load in KN

Hlo

Thanks for sharing. I have an important query. How about the stiffness analysis of bolted splice connection when you make it say at 0.5m and you input the theoretical length the full span between column in both major and minor direction. I have did one for my project and the splice is showing pinned. Would appreciate if you explain this case

I am iranian i should say you are so great man

Sir,Is it possible to input degree of saturation of soil in PLAXIS 2D? If possible, then please guide me. I'm in problem for my thesis work regarding degree of saturation.