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Is structure engineering troubling you?
Do you face problems in solving even the basic problems?

If yes then look no further as engineeringcivil.com along with Er. Gobind Khurana and Er. Abhimanyu has taken an initiative to help civil engineering students in structure related queries. We are thankful to Er. Gobind Khurana, Er. Abhimanyu and Vincent T. H. CHU for being a volunteer in helping other engineers in solving problems related to structure design in R.C.C and Steel.

Expert 1
Name – Er. Gobind Khurana
Qualification:
1. Bachelor of Civil Engineering From Thapar University Patiala
2. Master of Structure Engineering from Delhi University.
Work Profile: Currently working as Consultant for structural problems in R.C.C and STEEL Design.

Expert 2
Name – Er. Abhimanyu
Qualification:
Bachelor of Civil Engineering From Thapar University Patiala
Training at site in Unitech ( during 6 month summer training)
Work Profile : Presently working as associate design engineer for Fluor Daniel India Pvt Ltd. Area of work is structural steel design and concrete foundations for both static and dynamics analysis ( mainly in oil and gas industry)

Expert 3
Er. Vincent T. H. CHU obtained the degree of civil and structural engineering in the University of Hong Kong. He is the author of the monthly column “The Civil FAQ” in the Hong Kong Engineer published by the Hong Kong Institution of Engineers and is the author of the civil engineering monthly columns “The Civil Q&A” and “The Civil Corner” on the websites on World Federation of Engineering Organization and the University of Science and Technology (American Society of Civil Engineers – International Student Group) respectively. He is the recipient of the Ombudsman’s Award 2007 under complaint-related category and Young Engineer of the Year Award 2008 (Merit) organized by the Hong Kong Institution of Engineers. He is also the author of the engineering book “200 Question and Answers on Practical Civil Engineering Works”, “Civil Engineering Practical Notes A-Z” , “Ask Vincent Chu (Common FAQ on Practical Civil Engineering Works)” and “The Underlying Reasons in Practical Civil Engineering Works”.

So if you have any query regarding the concerned matter, just drop a comment and we will try to solve it as soon as possible.

3,932 comments on "Ask An Expert"

Gagan says:

Sir,
How to design an elastomeric bearing pads for RCC bridges?

rakshith says:

Dear sir,
what is radiation of gyration……..

Vincent T. H. CHU says:

To rakshith

The radius of gyration describes the manner in which the area of a cross-section is distributed around the centroidal axis. If the area is concentrated far from the centroidal axis it will have a higher value of radius of gyration and a greater resistance to buckling.

Reda says:

is the expation joints important for concreat ground water tanks

Vincent T. H. CHU says:

To Reda,

It is possible to omit expansion joints in water retaing structure and use steel reinforcement to control crack widths.

Al M Misler says:

I would say in normal small to medium size underground water tanks, no joints are needed, to avoid leaks

Kuna Kumar Pradhan says:

Please tell me the calculation of the core test(concrete) , and details

Kuna Kumar Pradhan says:

please describe the design of self compacting concrete.

Bikash Samanta says:

Sir, please give me the proportion of M15,M20,M25,M30,M35 As per IS:456-2000 for multistories building

Alireza says:

how do i recommend the copaction of the soil in my soil report, 90%, 95% etc

Vincent T. H. CHU says:

To Alireza

The compaction test percentage is based on the soil procter test results. The criteria for compaction perfoamnce is 95% for general fill and 98% for formation.

Dhinakaran says:

Sir,
I am civil Engineer i need soil compaction test methodology for Procter compaction & sand replacement method

purneswari says:

what is PRW bills and how the subcontractors get profit in steel by placing the steel bars at site as per drawing

Nainesh Patel says:

Dear Sir,
Its very difficult to distinguish cement mortar and masonary mortar. Pl let me know the differences and the compressive strength of cubes for the same

Subhayan Chaudhuri says:

Respected Sir,
How do we do curing in case of Pile Foundations…????

murthy says:

What are the precaution to take when design with concrete with zone III & Zone IV sand.
And cement content and percentage of Course and fine aggregate correction we have to made.

andre says:

may you tell me what’s the composition of steel, and the density of iron?

Kishore kumar.t says:

what should be the lapping in bottom reinforcement that is staggering between bar to bar in footing is there any standard space between staggering for laping?

kishore kumar.T says:

I need calculations for mass concreteing i.e., shuttering?

Archan Dave says:

Hello Sir, my question is : “In suspension bridge, is the load of the road completely supported by cables or is it partially supported by pillars? If it is not so then how cables are able to withstand the load of road and vehicles ? And cables are made up of which materials?

Saidul says:

Please tell me full stabilization process for a flexible pavement

shahanth says:

haii…… sir..

i hav a small doubt plz clarify.. what is the relation between pressure and velocity?????… (i.e.inversly or not)
if it is inversly proportional then how to proove it???………

Prem says:

The angle of internal friction ( Fi) of silty clay tipicaly higher than a gravel
is it true or fals? can you explain?

Bhargav Pujara says:

I m doing my masters in computer aided structure engg. I m finding any topic for my dissertation work. so plz suggest any topic related to concrete or design..

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