Bituminous surfacing over concrete?

What is the purpose of paving bituminous surfacing over concretestructures?

02 March 2017 3,284 10 View

Plain Concrete Rigid Pavement?

For unreinforced concrete carriageway, what is the sequence of closing andopening of expansion joints and contraction joints?

02 March 2017 2,216 4 View

Subbase Granular Material?

What is the significance of ten percent fines value in testingsub-base material?

02 March 2017 9,591 2 View

Polythene Sheeting in Rigid Pavement?

02 March 2017 1,608 4 View

Micro, Meso and Macro?

what is the difference between Meso, Micro and Macroscopic analysis method..?

02 March 2017 3,581 5 View

Rigid pavement expansion joint?

If the construction of concrete carriageway is carried out in summer, canexpansion joints be omitted?

02 March 2017 4,616 3 View

Regression Analysis in Statistic?

02 March 2017 2,129 3 View

Rigid Pavement Construction?

For rigid pavement, what are the advantages of using lean concrete sub-baseinstead of traditional granular sub-base?

02 March 2017 345 2 View

Moisture Susceptibility of Asphalt Concrete?

02 March 2017 7,518 5 View

Hard copy versus soft copy?

02 March 2017 5,451 24 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 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

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 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

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View