What are the factors affecting the properties of nano-modified concrete in seawater?

The factors affecting the properties of nano-modified concrete in in seawater.

08 September 2018 9,890 7 View

What is the impact of carbonation on the firing resistivity of concrete?

The impact of carbonation on the firing resistivity of concrete.

08 September 2018 672 6 View

What is the impact of carbonation on the firing resistivity of concrete?

The impact of carbonation on the firing resistivity of concrete.

04 September 2018 3,902 4 View

What are the delicate parameters affecting the concrete performance?

There are different delicate parameters affecting the concrete performance.

06 July 2018 372 5 View

What is the effect of carbonation process on the engineering properties of cement concrete?

Effect of carbonation process on the engineering properties of cement concrete.

10 June 2018 9,415 12 View

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05 June 2018 4,606 10 View

What is the effect of carbonation process on the engineering properties of cement concrete?

Effect of carbonation process on the engineering properties of cement concrete.

05 June 2018 905 12 View

What are the commonly used nano-materials (NMs) in cement concrete preparation?

Nano-particles exhibit unique properties that develop a stronger, more durable concrete with favorable characteristics when added to concrete.

02 March 2018 8,775 17 View

What are the reasons for superior performance of Pozzolanic cements over that of OPC?

the reasons for superior performance of Pozzolanic cements over that of OPC.

02 March 2018 533 6 View

What are the roles of nano-silica (NS) in nano-modified cement concrete?

The roles of nano-silica (NS) in nano-modified cement concrete.

05 February 2018 9,039 9 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

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

How to overcome convergence issues in concrete arch models?

Hi, I have modelled a three-span arch bridge with soil fill over along with pedestals. The FE modelling is done in LUSAS with HX8M solid elements (i.e. 3D solid modelling). The non-linearity is...

20 February 2021 1,346 2 View