What is the way to define the PT unbonded tendon constrain with concrete ?

I am using Beam elements for the tendon due to its geometry. as shown in the pic attached. Since I cant use the embedded option as this would be fully constrain and wont be apple to do a cohesive...

10 November 2018 6,631 3 View

How to model post tension concrete using Abaqus?

I am trying to model post tension concrete beam can you please advise me the best way to conduct a model in abaqus ?

10 October 2018 2,761 3 View

How to model post tension concrete using Abaqus?

I am trying to model post tension concrete beam can you please advise me the best way to conduct a model in abaqus ?

09 October 2018 9,144 4 View

How can I do heat transfer analysis for a Steel Channel embedded in concrete Slab using Abaqus ?

04 May 2017 1,311 1 View

Hello am trying to model crack (XFEM) in concrete and am not sure how to calculate Maxps Damage, can you help me please ?

:)

07 August 2015 7,025 0 View

Is "TIC_TOC" is enough for measuring the execution time of the algorithm in Matlab ?

I wonder Is "TIC_TOC" is enough for measuring the execution time of the algorithm in Matlab ?!!! .. I Think I couldn't understand how this function works !!

04 May 2015 4,916 2 View

How can I measure the stress strain curve for normal concrete in tension experimentally?

Thanks in advance for your replies.

04 May 2015 1,532 6 View

Any recommendations for an optimization technique that usually gives good results?

I think PSO, Bees or ACS might help, but which one will be the best choice?

09 March 2014 7,887 15 View

Any recommendations for an optimization technique that usually gives good results?

I think PSO, Bees or ACS might help, but which one will be the best choice?

02 March 2014 8,736 16 View

How does one define the enzyme unit when the known concentration of purified enzyme (in micromoles) is used in the reaction mixture?

31 October 2013 9,485 8 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View