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Questions related from Abbas AbdulMajeed Allawi
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04 April 2017 1,142 2 View
Relation between cubes and cylinder
03 March 2017 5,756 4 View
What are the disadvantages of grillage analysis method?
03 March 2017 7,720 2 View
Assume that there is no differential settlement.
03 March 2017 7,592 3 View
What about difference between those approaches regarding load and material safety factor?
03 March 2017 515 2 View
Expansion joint detail may contains several materials.
03 March 2017 6,543 2 View
How we can design box girder bridge?
03 March 2017 10,092 3 View
Why 0.2 mm crack width?
03 March 2017 9,281 3 View
Can we use same code provisions of columns for piles?
03 March 2017 7,820 3 View
Some codes provisions refer to this type of analysis.
03 March 2017 8,691 5 View
GRP section is anew alternative section. I need a manual design code of practice for it.
03 March 2017 8,110 1 View
How does rust affect on the bonding between steel bars and concret?
03 March 2017 3,377 10 View
what is difference between these types of concrete?
03 March 2017 8,486 5 View
Bridge design
03 March 2017 7,559 2 View
Non destructive tests
03 March 2017 5,379 31 View
The purpose of curing is to reduce the rate of heat loss of freshly placed concrete to the atmosphere and to minimize the temperature gradient across concrete cross section. Moreover, curing...
03 March 2017 8,109 8 View
To increase the strength of concrete, say from 40MPa to 80MPa, it definitely helps in improving the structural performance of the structure by producing a denser, more durable and higher load...
03 March 2017 9,241 2 View
What about quality of casted concrete
03 March 2017 4,649 3 View
This problem may faced each site engineer.
03 March 2017 6,708 2 View
In concrete compression test, normally 150mmx150mmx150mm concrete cubesamples is used for testing,
03 March 2017 6,789 2 View
Epoxy adhesive is applied in these joints for what purposes?
03 March 2017 3,193 2 View
This procedure is given for marine structures.
03 March 2017 3,003 3 View
design of abutment.
03 March 2017 2,792 2 View
In normal concrete structures, 28-day test results are often adopted.However, in the construction of high-rise buildings using “High strengthconcrete”, compressive strengths based on 56 or 91-day...
03 March 2017 8,682 19 View
some references refer that strain softening is important in the analysis of RC member's subjected to shear or torsion
02 February 2017 6,316 2 View
Most pretressed plants used this technique
02 February 2017 8,193 3 View
This problem is important in the finite element analysis of shear and torsional problems
02 February 2017 8,393 6 View
some references refer that strain stifening is important in FEM analysis of RC members
02 February 2017 4,212 2 View
Finite element analysis of RC memebers subjected to shear and torsion show stiff model as compared with test results
02 February 2017 8,252 2 View
Some references to tension stiffening in the analysis of RC members
02 February 2017 7,917 1 View
It is needed to reflect the enhancement and progressive in the tensile properties with presence of fibers.
02 February 2017 7,017 2 View
The width of shear flow zone is needed to calculate torsion capacity of RC member
02 February 2017 2,340 5 View
may be designer faced some problems which is not available in codes provisions.
02 February 2017 3,933 4 View
Most codes like ACI for example stated that the structure must have efficient integrity of the overall structure.
02 February 2017 10,025 2 View
For lower parts of domes, there are hoop tension and meridian compression stresses. SO, is there is a need to make strain softening in the design?
02 February 2017 5,758 2 View
At testing with load control machine, we reached to the peal stress and after that the test is stopped.
02 February 2017 7,048 3 View
I think there is a problem regarding shrinkage of concrete
02 February 2017 3,267 6 View
THis is also occurred for RC beams under shear.
02 February 2017 997 1 View
Sometimes, it was found that the calculated reinf. area is less more the minimum reinf.
02 February 2017 837 10 View
Some times test results of rebare reach about 600 MPa, Can we adopt these result in the design?
02 February 2017 3,763 4 View
What is the difference between steel strand (grade 270) and steel reinf (grade 60)
02 February 2017 6,089 3 View
Due to difference in steel ratio in both directions, that leads to make the angle of maximum stresses not coincide with angle of cracks?
02 February 2017 9,022 6 View
some references refer to patch test when doing FEM mesh
02 February 2017 7,112 3 View
Some references refer that strain stiffening is important in the analysis of RC members in FEM
02 February 2017 6,172 2 View
some references refer that strain softening is important in the analysis RC members subjected to shear or torsion.
02 February 2017 804 2 View
Some reference indicate that strain softening is important in the analysis of RC members .
02 February 2017 3,001 2 View
I saw that in many design details of bridges.
02 February 2017 7,710 10 View
Both AASHTO and ACI codes not refer to this case.
02 February 2017 934 11 View
in membrane elements,the type and ratio of applied stresses play important role in limiting the failure load
02 February 2017 1,805 2 View
Both theories are used in the analysis of RC membrane elements under effect of bi axial state of stress , and also both take the effect of strain softening. So, what is the difference between them?
02 February 2017 4,133 2 View
The problem is as follows: 1. A reinforced concrete girder had been loaded up to 70% of ultimate load, then unloading to zero load. Hence, residual strains were developed in steel reinforcement...
01 January 2017 9,017 12 View
Fatigue load percent is important in the analysis of prestressed girders, especially for the strengthened members.
01 January 1970 1,908 8 View
In design of multi cells box girder, how we can limit the number o cells>
01 January 1970 7,392 4 View
What is your parameters that you can collected in a model?
01 January 1970 9,796 20 View
