Qazi Inaam

11 Questions 7 Answers 0 Followers

Questions related from Qazi Inaam

How to calculate Moment capacity at a cross section based on integration of stresses?

Dear researchers I am interested in calculating the moment capacity at a particular cross-section based on the stress profile at failure sub-step. Let us assume the cross-section is an I-girder....

07 April 2020 391 0 View

Why cant I find a buckling factor for in plane loading of a beam in SAP 2000 ?

I am applying a uniform load of 15 kN/m on a 25 m simply supported I girder beam of certain dimensions. And I am unable to find critical buckling factors in SAP 2000. The paper mentions that for...

29 July 2019 5,404 0 View

How to place loads on grillage members for analysis of bridge deck?

What is the proper procedure of applying vehicular load on grillage . Do we define a path for vehicle or do we distribute the vehicular load on nodes of the grillage members. I am using SAP 2000

23 July 2019 1,233 3 View

How to select only those keypoints at the outer vertices of areas in APDL?

I have an area which has 5 keypoints and mapped meshing requires only 4 keypoints .so I have to discard one keypoint which does not lie on the periphery of the area. How can I do it via coding...

08 August 2018 3,955 3 View

How to do mapped area meshing in apdl through ordering of areas ?

Is it possible to arrange areas in an array parameter based on location so that adjacent areas are next to each other in an array. Currently the array sorts them in ascending order, which is...

24 July 2018 5,779 1 View

Doubts in representative finite element modelling?

I have attached a picture which shows 2 co axial tubes being compressed by heavy end plates. But the reduced modelling technique does not make much sense to me . IF someone could help in...

14 April 2018 3,233 2 View

Modelling issues with flange buckling of I beams ?

I am doing non linear buckling analysis to determine the buckling co efficient of flange buckling of I beam. For doing eigen value buckling analysis , and from there I do non linear analysis to...

15 March 2018 5,274 1 View

Validation issues on load deflection curve of stiffened plate girder through numerical analysis?

1) I am doing validation of non linear analysis of stiffened steel plate girder. When I use 1500kN the analysis converges . If I use 1800kN the analysis terminates at a substep and if I see the...

04 February 2018 1,164 0 View

How to determine reactions on a simply supported beam due to impact load in ansys ?

When I apply initial velocity in explicit solver , reaction probes is not accessible . I can only determine stresses, strains and deformations and damage .

04 April 2017 9,430 6 View

What constitutes simply supported boundary conditions for corrugated panel subjected to inplane compressin loading?

Please explain the logic for selected boundary conditions as my results are not validating #Corrugated #compression #buckling #ansys #finite element

06 March 2017 3,211 3 View

Which book is suitable for reinforcing basic concepts for "Bridge Engineering" and "Box Girder Bridge" ?

My motivation is to become well versed with concepts and maths of various bridge forms before working with softwares.

26 February 2016 808 6 View