What are the advantages and disadvantages of using recycled aggregates for the manufacturing of new solid concrete blocks?

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How can someone learn to be confident and grow a strong self-esteem?

11 December 2018 2,801 0 View

What is the differences between male and female brains?

what is the differences between male and female brains

03 April 2018 2,849 0 View

What is the best website for educational study material?

best website for educational study material

03 April 2018 4,087 0 View

How does finite element analysis help manufacturers to improve product performance?

03 April 2018 3,252 0 View

What is the best open source Finite Element Method software?

03 April 2018 2,823 1 View

How did Germany manage to keep education free for all (including foreigners)?

How did Germany manage to keep education free for all (including foreigners)

03 April 2018 2,660 0 View

What are some good books to learn finite element analysis?

03 April 2018 5,264 3 View

What is the best book on mindfulness?

what is the best book on mindfulness

03 April 2018 9,737 0 View

Which is the best book for heat and mass transfer?

which is the best book for heat and mass transfer

03 April 2018 7,418 0 View

Under normal conditions using an ordinary cement, the period of removal of the form work, is?

A.7 days for beam soffits B.14 days for bottom slabs of spans 4.6 m and more C.21 days for bottom beams over 6 m spans D.2 days for vertical sides of columns

02 March 2018 7,826 0 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

What does Servant Leadership mean today and in the future? What are the advantages and disadvantages?

In current time of many changes in business and world of work, a lot is said and reported about the importance, skills and benefits of leadership. Are soft skills becoming more and more important?...

02 March 2021 8,149 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

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

Md Zafar Alam Bhuiyan

Ola Adel Qasim

Many advantages like you can ensure less environmental pollutions, low cost of raw materials, availability of raw materials , lest transpiration cost, etc. Disadvantages are lack of surety in the same amount always , in sudden case production interruptions,etc.

thank you very much Md Zafar Alam Bhuiyan