01 January 1970 0 5K Report

Dear Achyuthakumar Reddy sir,

How to evaluate the behavior of concrete columns under uni axial bending, what are the parameters are you interested to find in this project. 

More Brahma Chari J Kanneganti's questions See All
How to consider beam dimensions for experimental work on structural applications?

Currently I'm working on various cementitious materials and its structural applications. In this regard, can i know the beam dimensions suitable for experimental work. Also provide standards and...

06 July 2019 9,552 3 View

How can I know if a journal is indexed in Scopus/SCI ?

SCOPUS/SCI

05 June 2018 9,948 0 View

Which Scopus journal has fast review and fast publishing in Civil Engineering??

Scopus journals required.

03 April 2018 4,371 44 View

Is there any fast publication journals that are indexed by SCOPUS or both that cover the field of Engineering or Civil Engineering?

Is there any fast publication journals that are indexed by SCOPUS in Civil Engineering?

03 April 2018 726 0 View

How can you prepare mix design for concrete?

concrete mix are of many types ,generally for domestic construction we use M20 grade of concrete where 'M' is the mix of ingredients such as cement, agrregates(fine and coarse) and water and...

01 February 2017 8,642 15 View

Can SFRC be pumped?

Pumping has been used to transport SFRC on many projects. In general a mixture that will pump satisfactorily without fibers will pump with fibers. In pumping SFRC, the chute from the readymix...

01 February 2017 9,916 0 View

Can WE USE TAP ROOT (NATURAL FIBRES) AS AN ENHANCEMENT OF CONCRETE ?

This research describes experimental studies on the use of natural fibre (tap roots) as enhancement of concrete.The addition of tap root-fibres significantly improved many of the engineering...

01 February 2017 4,702 3 View

Where can steel fibers be added to the concrete?

Steel fibers can be introduced into the concrete at the batch plant or jobsite. Consult Fibercon Fact – Mixing, Placing and Finishing for more details on the proper methods of adding fibers to...

01 February 2017 8,975 1 View

Can SFRC replace concrete with welded wire reinforcement or rebar?

WRI states in Tech Facts 705 that two of the primary purposes for reinforcing slabs-on-ground are for shrinkage and temperature control. SFRC is an economical way of controlling cracks due to...

01 February 2017 1,324 1 View

Do steel fibers “ball up” when mixing?

When fibers were first introduced balling was an issue due to the high aspect ratio and long length. Our standard fibers have aspect ratios of less than 50 and are 1” in length. As the aspect...

01 February 2017 3,943 0 View

Similar questions and discussions
Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

RNA Extraction Using Hot Borate Method No Longer Working?

I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...

08 August 2024 9,882 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

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

Hi, please what is the best tool on Aspen plus that can help me get the best inlet temperature and pressure for cryogenic distillation?

I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...

06 August 2024 4,611 0 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 perform EEG source analysis on each trial of data separately?

Hello Everyone I have a question about structure for connectivity analysis on sources. My goal: preprocess and cut data into trials create headmodels, using template MRI file perform source...

30 July 2024 2,744 1 View

A positively charged and 10x his-tagged protein that doesn't bind to any chromatographic resin?

Hello everyone, I am currently working on a protein that is 10x his-tagged and positively charged (predicted pI=10.16). But when I tried to use Ni-NTA column to purify the protein, it's not...

24 July 2024 7,293 4 View

Why is trifluoroacetic acid (TFA) used in c-18 column?

I would like to know the role of the TFA (trifluoroacetic acid) used on reverse phase chromatography c-18 column. It's is often used with a concentration of 0.1% on the mobile phase.

23 July 2024 8,075 3 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close