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Questions related from Hussam Ali Mohammed
Upon your experience on site and concrete on site, the phenomena of discolored of concrete might happens... how do you fix that?
13 June 2020 5,185 46 View
Life of the structure... is it real issue to be considered by the designers ... or its left to time to handled ..
11 April 2020 8,511 63 View
For evaluation of students activity and for final exam... based on Online learning... what does the type question that must be adopted to makes the process work in the right way..
11 April 2020 6,269 56 View
Upon your site experience, how can we repair the defect on beam due to steel corrosion?
06 April 2019 9,056 14 View
Upon your site experience, is it acceptable to make a join with ground beams?
06 April 2019 1,660 3 View
Upon your site experience, what must done, if the consultant reject part form the work carried out by the contractor?
06 April 2019 2,905 8 View
Upon your site experience, How you can estimate the production date for cement in site, and if its expire or not?
09 March 2019 4,246 19 View
Upon your site experience, What is the main problems appear when concrete delay two hour during casting?
09 March 2019 10,015 3 View
Upon your site experience, What is the best time on the day for site concrete casting?
09 March 2019 1,235 15 View
Upon your site experience, What is the maximum storage time for cement in site?
09 March 2019 5,063 4 View
Theoretically, what is the main stresses created on new concrete cast over old one, that might effect its bond?
29 December 2018 4,831 11 View
Upon your experience, what is the best material to connect new concrete over an old already cast? If you have any data regarding these materials.... please share...
29 December 2018 6,775 19 View
Overall Sciences ... Overall Designs... Do we need always to consider Factor of Safety ... ?
29 December 2018 2,109 26 View
Upon your opinion and expert...What is the best Nonlinear Solution Algorithm?
23 December 2018 5,419 4 View
Within all assumption made on these theories, ... did you think upon your academic and general point of view.. that it will match all cases, .. without no more assumptions...?
22 December 2018 2,574 26 View
Years passed from first time using the finite element method to simulate almost all cases within a recommendation that its fit to predict a similar behavior of the experimental programs, .. What...
22 December 2018 2,310 10 View
Major question.. give me your logical definition and whats the deference in application....
14 December 2018 2,969 8 View
Technical question about the possibility of replacing construction fine aggregate by river sand or desert sand...?
13 December 2018 8,989 98 View
With increase using of precast concrete members, ... can its damaged units reused...?
19 November 2018 8,902 15 View
successfully and sustainable precast concrete system need to be achieved, ....
17 November 2018 6,689 4 View
Two similar term in civil engineering.. Foundation and Footing.. any differences between...?
17 November 2018 3,596 22 View
In details ... need to know What is a work environment plan?
11 November 2018 5,545 18 View
Important question related to applying epoxy adhesive in joints of precast concrete bridge segments.. is that important..?... what will happened if we did not do it...?
03 November 2018 6,559 5 View
For elastomeric bearing, the vertical load is resisted by its compression while shear resistance of the bearing controls the horizontal movements, So, How might the size of elastomeric bearings...
03 November 2018 2,271 3 View
Whom concern with prestressing works, always asked about the function of using grouting inside tendon ducts....
03 November 2018 4,010 5 View
For concrete carriageway, it is normally classified into two types: reinforced and un-reinforced concrete pavement. The reinforcement in reinforced carriageway (in the form of mesh) is used for...
02 November 2018 2,598 7 View
It was from the question that always heard in site from engineers, where the want to use reinforcement with rust.. so does the presence of rust have adverse impact to the bond performance of bar...
02 November 2018 8,397 12 View
For marine piles, there are several options available for selection, namely H-piles, circular pipes and box piles. However, only circular piles and box piles are suitable for marine application......
02 November 2018 9,156 3 View
Interesting question asked from engineering at site when they want to remove their formworks ... and always I reject upon logical reason.. whats your opinion ... ?
02 November 2018 10,067 4 View
In BS8110, it states that secondary reinforcement should be provided for beams exceeding 750mm deep at a distance measured 2/3 depth from the tension face....What is the purpose of skin...
02 November 2018 888 11 View
Need to know the sequence of closing and opening of expansion joints and contraction joints for un-reinforced concrete carriageway, and might deal with their defect at moments..
01 November 2018 9,484 0 View
Design life means the minimum duration a structure is expected to last. The longer is the design life; the higher is the cost of a project. Therefore, in choosing the design life for a structure,...
31 October 2018 4,756 5 View
This is a question that remain difficult to answer for a number of reasons. Not least among these reasons is a rather intractable difficulty in research methodology. A considerable amount of our...
30 October 2018 4,179 3 View
30 October 2018 9,006 0 View
Of course many question such as that were around back in 1980 when I first wrote How Designers Think. But then we had little evidence about the actual practice of design and about how the skills...
30 October 2018 4,788 24 View
Excessive collapse always dangerous and cause lost of money.. preventing such collapse could help much. One from many cases is what shown herein.. need to good explanation.. and how might prevent...
29 October 2018 6,194 3 View
Structural engineering designers run after the target of spanning longest distance from decades ago.. and that target was the dream of the designer up to day…… For me, I reached 30m span length by...
27 October 2018 4,870 10 View
Finishes other than the standard grey alkyd primers are commonly referred to as specialty paints. Compared with standard primers, these paints, which require much more care during the application...
23 October 2018 8,936 0 View
Researches has been carried out to determine the buckling load of latticed shells, the available solutions are not satisfactory for practical use. The problem is complicated by the effect of...
22 October 2018 4,120 0 View
A research deal with space frame structure is located in a seismic area, where the from the important issues that must be taken into consideration in the analysis and design of space frames is the...
21 October 2018 8,450 8 View
In Iraq there have been many failures of concrete buildings in fire, because both engineers and regulators didn’t follow the principle based on point that these structures are inherently fire...
17 October 2018 8,757 3 View
There are two types of toppings that can be placed over existing concrete slabs: bonded and unbonded. Bonded toppings are relatively thin layers of material that are bonded to, and rely on, the...
16 October 2018 1,938 6 View
Sheet pile walls are retaining walls constructed to retain earth, water or any other fill material. These walls are thinner in section as compared to masonry walls. Sheet pile walls are generally...
11 October 2018 6,469 7 View
