what are the common Methods for Repair of Small and Large Cracks in Concrete?

More Salam Alobaidi's questions See All

Does A corroded steel part effect the entire concrete structure eventually ?

06 July 2018 938 5 View

How to adapt building and cities for climate change?

06 July 2018 9,448 4 View

Do steel bridges undergo excessive deflection in hot wheather?

I heard Chicago fire department cooling one of the steel bridges increase clearance under the bridges in downtown due to hot weather is that possible ?

06 July 2018 6,264 3 View

Would you prefer steel or concrete bridges if both are suitable for the span ?

The choice of material in bridges are often steel or RC concrte which one would you prefer ?

06 July 2018 9,208 6 View

What do you suggest of the following to increase the punching shear of a RC slab with the reason?

1_ increasing the slab thickness 2- using drop panel 3- using shear reinforcement 4- increasing the concrete compressive strength:

06 July 2018 514 11 View

Which method of the followings would you prefer to strengthen R.C.columns and why?

1- steel jacket 2- CFRP jacket 3- GFRP jacket 4- Enlarging the section concrete & steel cage?

06 July 2018 9,204 2 View

What are the applications of nanotechnology in civil engineering and structural engineering?

what are the applications of nanotechnology in civil engineering and structural engineering?

06 July 2018 3,120 5 View

What are the applications of concrete fillled steel tube truss.?

06 July 2018 6,009 3 View

What precautions should be used when pouring concrete in hot weather ?

Placing Concrete in Hot Weather Caution needs to be applied when placing concrete in hot weather what are they?

06 July 2018 4,134 14 View

Modelling of concrete deck on CFST Beams?

HOW TO Model concrete deck on CFST Beams?

05 June 2018 1,520 2 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

Adeyemi Adesina

Article A review: Self-healing in cementitious materials and enginee...

Article State-of-the-art review on FRP strengthened steel structures

http://docshare02.docshare.tips/files/17353/173531573.pdf

http://eprints.um.edu.my/6103/

Article Anchorage Devices Used to Improve the Performance of Reinfor...

Mohannad H. Al-Sherrawi

Epoxy injection is a good method for small cracks.