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Babak Esmailzadeh Hakimi

Iran
Available
I can answer questions in Structural Engineering, Earthquake Engineering, Project Management and Project Control topics!

Arshad Khan

Kenya
On Vacation
returns 04/03/2017
I can answer any questions to do with civil and structural engineering consultancy and construction industry in East Africa and the Middle East, and specifically with the analysis and design of reinforced concrete structures. My particular expertise is in the aseismic design and optimisation of tall buildings.

Recent Answers

2017-03-23 Hollow pot slab:

Dear Ibrahim    You can look up the internet for what you need. I suggest you to take a look at links I send. In our country Iran it is a common practice to construct hollow pot slabs but the references

2017-03-18 Truss shapes for underground tunnels.:

Dear Prashant    Of course you can. I cant get very clearly what you mean by "can we evaluate". To use different shapes along a single tunnel, I guess you will need a gradual change from one shape to another

2017-03-15 Tie beam:

Dear Ravi    Dubei is not a prone to earthquake location . Then it is not so critical to follow seismic details. If you have forgotten all tie beams it is crucial to modify through damaging the cast columns

2017-03-07 Assign rigid zone factor in ETABS:

Dear Priyantha    A structural model is based on set of nodes , lines , areas and volumes, visually. In the case of a frame lines are representing the frame elements. In fact elements are not lines . They

2017-02-28 modes period too high:

Hi Ravi,    You have a modelling problem in that some connectivity has been lost. View the self weight or Dead deformation, increase the scale and animate. You should see one or more members deflecting

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