What is the role of poly vinyl alcohol in concrete and mortar?

More Wajde Alyhya's questions See All

What is polymer concrete and what are its components?

Most new relevant articles

10 November 2018 6,984 5 View

What is the most optimum utilization of plastic waste in concrete?

please add references

10 November 2018 5,215 4 View

Can anybody tell me how to determine the porosity of mortar and concrete?

I need details

09 October 2018 8,344 0 View

What is the expected effect of carbon black N326 on concrete properties?

need explaniation

05 June 2018 6,586 0 View

Concrete Technology and the effect of superplasticizer on compressive strength

Hi everyone I am wondering if someone can explain the positive role of superplasticizer on concrete compressive strength of constant w/c ratio? thanks

01 January 1970 4,482 10 View

Project learning system

What is the most active technique in engineering learning

01 January 1970 4,900 4 View

What is the natural time for manuscript processing?

Please, write down your experience

01 January 1970 9,133 8 View

What is the procedure to determine the permeability of concrete?

can anyone help me in this, it will help me with my research work

01 March 2021 834 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!

25 February 2021 3,092 2 View

Best FE Program for Concrete Strengthened with FRP Sheets?

Colleagues, I have been using ANSYS to model concrete strengthened FRP sheets, but less than happy with it. Any has recommendation for efficient, easy to use FE program for modelling concrete...

22 February 2021 7,528 3 View

Is there a Constitutive model for concrete with Sea-Sand?

Hi I am running a simulation in Abaqus for a concrete beam. Its fine aggregate replaced with sea-sand. I was wondering if I could find studies that measured the ultimate strain of concrete made...

22 February 2021 6,409 2 View

Adeyemi Adesina

PVA are used to improve the bond strength between the aggregate and the paste, and also ensure that the thickness of the ITZ is reduced

Aymen J Alsaad

PVA use as adhesive for construction materials and when use in concrete will decrease of the workability of fresh mixture because of its high viscosity, increasing the amount of PVA will increasing porosity.