Influence of patch load length on plate girders. Part II: Numerical research

2019 ◽  
Vol 158 ◽  
pp. 213-229 ◽  
Author(s):  
S. Kovacevic ◽  
N. Markovic ◽  
D. Sumarac ◽  
R. Salatic
Keyword(s):  
Plate Girders ◽  
Patch Load ◽  
Numerical Research

Patch load resistance of longitudinally stiffened steel plate girders: A parametric study

ce/papers ◽  
2021 ◽  
Vol 4 (2-4) ◽  
pp. 2107-2114
Author(s):  
Sasa Kovacevic ◽  
Aleksandar Ceranic ◽  
Nenad Markovic
Keyword(s):  
Parametric Study ◽  
Steel Plate ◽  
Load Resistance ◽  
Plate Girders ◽  
Patch Load ◽  
Stiffened Steel

Predicting the patch load resistance of stiffened plate girders using machine learning algorithms

2021 ◽  
Vol 240 ◽  
pp. 109886
Author(s):  
Viet-Hung Truong ◽  
George Papazafeiropoulos ◽  
Quang-Viet Vu ◽  
Van-Trung Pham ◽  
Zhengyi Kong
Keyword(s):  
Machine Learning ◽  
Learning Algorithms ◽  
Load Resistance ◽  
Machine Learning Algorithms ◽  
Stiffened Plate ◽  
Plate Girders ◽  
Patch Load

Experimental study on the influence of patch load length on steel plate girders

2020 ◽  
Vol 151 ◽  
pp. 106733 ◽  
Author(s):  
S. Kovacevic ◽  
N. Markovic
Keyword(s):  
Experimental Study ◽  
Steel Plate ◽  
Plate Girders ◽  
Patch Load

Tapered plate girders under shear: Tests and numerical research

2013 ◽  
Vol 46 ◽  
pp. 350-358 ◽  
Author(s):  
A. Bedynek ◽  
E. Real ◽  
E. Mirambell
Keyword(s):  
Shear Tests ◽  
Plate Girders ◽  
Numerical Research

Influence of patch load length on resistance of I-girders. Part-II: Numerical research

2021 ◽  
Vol 176 ◽  
pp. 106388
Author(s):  
Milivoje Rogač ◽  
Srđa Aleksić ◽  
Duško Lučić
Keyword(s):  
Patch Load ◽  
Numerical Research

scholarly journals Elastic critical load of plates and plate girders subjected to patch load

2018 ◽  
Vol 61 (4) ◽  
pp. 55-67
Author(s):  
Isidora Jakovljević ◽  
Saša Kovačević ◽  
Nenad Marković
Keyword(s):  
Critical Load ◽  
Plate Girders ◽  
Patch Load

Calculation And Experimental Substantiation Of Optimal Design Of The Welded Joint Of Plates On Соver Plates

2020 ◽  
pp. 17-24
Keyword(s):  
Welded Joint ◽  
Experimental Studies ◽  
Engineering Calculation ◽  
Tensile Tests ◽  
Physical Nonlinearity ◽  
Steel Plates ◽  
Optimal Parameters ◽  
Actual Problem ◽  
Numerical Research ◽  
Cover Plates

The article is devoted to the actual problem of assigning optimal parameters for connecting steel plates on cover plates with angular welds that are widely used in construction practice. The article presents the results of a comprehensive study of operation of a welded assembly of the plates connection on cover plates. An algorithm is proposed for determining the optimal parameters of a welded joint with fillet welds on the cover plates, which makes it possible to obtain a strength balanced connection. The results of full-scale tensile tests of models were presented. These results confirmed the correctness of the assumed design assumptions, and made it possible to obtain a form of destruction, not characteristic and not described in the normative literature, expressed by cutting the main elements along the length of the overlap in the joint. The possibility of such a form of destruction was confirmed by the results of numerical research in a nonlinear formulation. The optimal parameters of the nodal welded joint determined by engineering calculation are confirmed by experimental studies, as well as by the results of numerical experiments on models of calculation schemes, taking into account the physical nonlinearity of the material operation. The obtained dependence for determining the bearing capacity of the joint by the cut-off mechanism and the expression for limiting the overlap length of the cover plates will make it possible to predict the nature of the fracture and design equally strong joints.

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