GIRDER - Software to Automate Checking of Stiffened Plate and Box Girders to BS 5400 Pt 3

Shear Strength of Plate Girders in Ship Structures

Volume 2: Structures, Safety and Reliability ◽

10.1115/omae2009-79962 ◽

2009 ◽

Author(s):

Gang Dong ◽

Torgeir Moan

Keyword(s):

Software Package ◽

Design Procedure ◽

Shear Capacity ◽

Stiffened Plate ◽

Box Girders ◽

Ship Structures ◽

Box Girder ◽

Plate Girders ◽

Ultimate Shear Capacity ◽

Good Agreement

Analysis of 5 transversely stiffened and 12 longitudinally stiffened plate girder panels and 3 box girder web panels using ABAQUS [1] software package is conducted to validate the FEM for prediction of ultimate shear capacity of plate and box girders. Good agreement between ultimate strength obtained by calculations and experiments was achieved. Because the existing design procedure does not allow to account for the influence of the post critical behaviour of webs for ships, the results obtained by the application of JTP approach [2] have been demonstrated to be extremely conservative. The applicability of EC3-1-5 [3] to assess the shear capacity of plate girders in ship structures was investigated. The design procedure of EC3-1-5 by neglecting the contribution from the flanges has been proposed for design of plate girders in ship structures.

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Fatigue Design Applied to A 5083-O/A 5183 Stiffened Plate Structure

Journal of the Society of Naval Architects of Japan ◽

10.2534/jjasnaoe1968.1983.268 ◽

1983 ◽

Vol 1983 (153) ◽

pp. 268-280

Author(s):

Keiichi Sakai ◽

Takeshi Uemura ◽

Nobu Iino ◽

Osamu Ushirokawa ◽

Takayoshi Miyanari ◽

...

Keyword(s):

Stiffened Plate ◽

Plate Structure ◽

Fatigue Design

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A Review on Practical Use of Simple Analysis Method based on SDOF Model for the Stiffened Plate Structures subjected to Blast Loads

Journal of the Society of Naval Architects of Korea ◽

10.3744/snak.2020.57.2.070 ◽

2020 ◽

Vol 57 (2) ◽

pp. 70-79

Author(s):

Ul-Nyeon Kim ◽

Simsik Ha

Keyword(s):

Stiffened Plate ◽

Analysis Method ◽

Blast Loads ◽

Simple Analysis ◽

Plate Structures

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Hoist Sheave Structure Optimization and Lightweight

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.741.133 ◽

2015 ◽

Vol 741 ◽

pp. 133-137

Author(s):

Xian Zhao Jia ◽

Yong Fei Wang

Keyword(s):

Working Condition ◽

Geometric Model ◽

Structure Optimization ◽

Element Model ◽

Stiffened Plate ◽

Optimal Result ◽

Ansys Software ◽

Table Analysis ◽

3D Geometric Model ◽

Relational Table

To ensure wheel body of the hoisting sheave strength and stability condition. For the purpose of wheel body lightweighting. There are two schemes to reduce body weight.Reduce the spokes at the same time increase the ring stiffened plate, and reduce the spokes at the same time change the spokes width and thickness.The wheel body was established based on Pro/E 3D geometric model. Import the mesh in the Workbench of ANSYS software for finite element model. Statics analysis to select the optimized scheme. Establish a hoisting sheave wheel body under the actual working condition of widening the width - deformation - wheel weight relational table. Analysis to lightweight at the same time ensure that stiffness of wheel,then it can obtaine the optimal result.

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Dynamic analysis of arbitrarily restrained stiffened plate under moving loads

International Journal of Mechanical Sciences ◽

10.1016/j.ijmecsci.2021.106414 ◽

2021 ◽

pp. 106414

Author(s):

Zhihui Liu ◽

Junchuan Niu ◽

Ruihao Jia

Keyword(s):

Dynamic Analysis ◽

Stiffened Plate ◽

Moving Loads

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Evaluation of web reinforcements in prestressed concrete box girders through shear-transverse bending domains

Advances in Structural Engineering ◽

10.1177/1369433220981702 ◽

2020 ◽

pp. 136943322098170

Author(s):

Michele Fabio Granata ◽

Antonino Recupero

Keyword(s):

Analytical Model ◽

Prestressed Concrete ◽

3D Analysis ◽

Box Girders ◽

Element Analysis ◽

Cross Sectional ◽

Interaction Domains ◽

Global And Local ◽

Resultant Forces

In concrete box girders, the amount and distribution of reinforcements in the webs have to be estimated considering the local effects due to eccentric external loads and cross-sectional distortion and not only the global effect due to the resultant forces of a longitudinal analysis: shear, torsion and bending. This work presents an analytical model that allows designers to take into account the interaction of all these effects, global and local, for the determination of the reinforcements. The model is based on the theory of stress fields and it has been compared to a 3D finite element analysis, in order to validate the interaction domains. The results show how the proposed analytical model allows an easy and reliable reinforcement evaluation, in agreement with a more refined 3D analysis but with a reduced computational burden.

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