How create interface between concrete and ribar?

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Bond stiffness Between Concrete and steel bar?

Hi Everyone; Can any one tell how we calculate the bond stiffness between steel and concrete, not Bond stree but Bond stiffness. and I wan to understand this formulation about Bond Stifness if...

24 February 2024 5,964 3 View

How to obtain Some views in ANSYS APDL?

Hi every one ; I modeled a reinforcement concrete cylinder on ANSYS APDL, I can not extract this view which is in the file below, here someone who measures APDL can tell me how to get this...

09 May 2022 1,378 1 View

How plot the stress Bond between reinforcing concrete and steel ?

Hi ; How I can plot the bond stress between the reinforcing concrete and steel, I use the CONTACT 178 elements in the bond and in the other example the COMBINE 39. You find the file below. Best...

17 October 2021 8,556 3 View

Modeling the Bond between steel and concrete?

Hi; Can Someone give me a publication about the nonlinear behavior of concrete materials using approach Willam and Warnke, 1975. Because I can't understand how I chose the exact value for the...

27 July 2021 2,119 3 View

How I can refine the mesh in this region ?

I have two solid, concrete and steel and I want to refine the zone adjacent to the steel,much finer close to the reinforcement. The problem in the file one, and I want to obtain the mush like in...

09 July 2021 6,802 2 View

How I can coincid nodes between reiforcing steel and concrete cylider I can't do it?

I can not make the coincidences between the nodes of the bar and the concrete so that I can do a pull-out test?

15 June 2021 1,319 5 View

How can I age sandstone cores?

Hi all, I would like to conduct few experiments on sandstone cores, and I need advice about ageing and which model oil should I use? Kind regards Farida

28 June 2019 4,566 11 View

Range of acid number?

Hi everyone, Would you please advise what is the range of AN in oil? Kind regards, Farida

07 September 2018 3,021 2 View

Converting from Smoluchowski ZP to ZP?

Hi everyone; Would you please advise me how to convert from Smoluchowski ZP to normal zeta potential? Kind regards,

03 September 2018 9,812 6 View

Empirical modeling of mass transfer phenomena ?

What is the difference between a model that simulates the experimental points directly and another that requires the introduction of the kinetic parameters boundaries

11 March 2017 9,190 2 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 View

How do I replace a file with a more recent version of a paper that was uploaded to ResearchGate?

The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...

07 August 2024 9,934 3 View

How to solve g_mmpbsa error?

Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out

07 August 2024 6,066 0 View

How do you delete a duplicate pdf for the same paper on ResearchGate?

The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.

07 August 2024 9,508 1 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,198 4 View

JCPDS 65-7246 file please?

Dear Researchers Kindly share JCPDS 65-7246 file Thanks in advance

04 August 2024 5,613 1 View

What are the limitations and challenges of using machine learning for predicting concrete compressive strength in practical applications?

Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...

03 August 2024 2,546 2 View

How to change the version of the article full-text pdf file?

How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...

30 July 2024 3,229 2 View