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Journal articles on the topic 'Folded plate structures'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 February 2023

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1

Danial, A. N., J. F. Doyle, and S. A. Rizzi. "Dynamic Analysis of Folded Plate Structures." Journal of Vibration and Acoustics 118, no. 4 (October 1, 1996): 591–98. http://dx.doi.org/10.1115/1.2888339.

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A spectral element method for analyzing wave propagation in multiply connected plates oriented at arbitrary angles is presented. These plate elements may be joined to model structures with stiffeners, open or closed thin-walled tubes, corrugated plates, channels, and ducts. The element models exactly both in-plane and out-of-plane responses over large domains. Results for point impact of a plate with stringers and a thin-walled box beam show excellent agreement with finite element solutions.

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2

Stitic, Andrea, Christopher Robeller, and Yves Weinand. "Timber Folded Plate Structures – Folded Form Analysis." IABSE Symposium Report 104, no. 31 (May 13, 2015): 1–8. http://dx.doi.org/10.2749/222137815815774043.

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3

Bar-Yoseph, Pinhas, and Ishaiahu Hersckovitz. "Analysis of folded plate structures." Thin-Walled Structures 7, no. 2 (January 1989): 139–58. http://dx.doi.org/10.1016/0263-8231(89)90016-5.

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4

Bandyopadhyay, J. N., and P. K. Laad. "Comparative analysis of folded plate structures." Computers & Structures 36, no. 2 (1990): 291–96. http://dx.doi.org/10.1016/0045-7949(90)90128-o.

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5

Peng, L. X. "Free Vibration Analysis of Symmetrically Laminated Folded Plate Structures Using an Element-Free Galerkin Method." Mathematical Problems in Engineering 2015 (2015): 1–13. http://dx.doi.org/10.1155/2015/124296.

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An element-free Galerkin method for the solution of free vibration of symmetrically laminated folded plate structures is introduced. Employing the mature meshfree folded plate model proposed by the author, a folded laminated plate is simulated as a composite structure of symmetric laminates that lie in different planes. Based on the first-order shear deformation theory (FSDT) and the moving least-squares (MLS) approximation, the stiffness and mass matrices of the laminates are derived and supposed to obtain the stiffness and mass matrices of the entire folded laminated plate. The equation governing the free vibration behaviors of the folded laminated plate is thus established. Because of the meshfree characteristics of the proposed method, no mesh is involved to determine the stiffness and mass matrices of the laminates. Therefore, the troublesome remeshing can be avoided completely from the study of such problems as the large deformation of folded laminated plates. The calculation of several numerical examples shows that the solutions given by the proposed method are very close to those given by ANSYS, using shell elements, which proves the validity of the proposed method.

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6

Beatini, Valentina. "Translational Method for Designing Folded Plate Structures." International Journal of Space Structures 30, no. 2 (June 2015): 85–97. http://dx.doi.org/10.1260/0266-3511.30.2.85.

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7

Usuki, Tsuneo, Akihiro Noguchi, and Masato Yamada. "Folded Plate Structures Composed of First Order Shear Deformable Plates." Doboku Gakkai Ronbunshu, no. 584 (1998): 277–86. http://dx.doi.org/10.2208/jscej.1998.584_277.

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8

Wong, Foek Tjong, and Kristofer Widjaja. "Development of the DKMQ Element for Analysis of Composite Laminated Folded Plate Structures." Civil Engineering Dimension 20, no. 1 (April 7, 2018): 8. http://dx.doi.org/10.9744/ced.20.1.8-15.

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The discrete-Kirchhoff Mindlin quadrilateral (DKMQ) element has recently been developed for analysis of composite laminated plates. This paper presents further development of the DKMQ for analysis of composite laminated folded plates. In this development, a local coordinate system is set up for each element at its centroid. The DKMQ stiffness matrix is superimposed with that of the standard four-node plane stress quadrilateral element to obtain a 24-by-24 folded plate stiffness matrix in the local coordinate system. To avoid singularity of the stiffness matrix, a small stiffness coefficient is added in the entries corresponding to the drilling degrees of freedom. The local stiffness matrix and force vector are then transformed to the global ones and assembled. The accuracy and convergence of the folded plate element are assessed using a number of numerical examples. The results show that the element is accurate and converge well to the reference solutions.

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9

Cheung, M. S., and Wenchang Li. "Finite strip analysis of continuous structures." Canadian Journal of Civil Engineering 15, no. 3 (June 1, 1988): 424–29. http://dx.doi.org/10.1139/l88-057.

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The eigenfunctions of a continuous beam are found numerically. The folded plate type of finite strip with intermediate supports is formulated by combining such an eigenfunction in the longitudinal direction with an appropriate finite element shape function in the transverse direction. The numerical examples given in this paper, such as the continuous beam and plate, demonstrate the advantages of this method: simplicity, accuracy, and convenience. Key words: finite strip, continuous structure, eigenfunction, folded plate, plate bending.

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10

Mehta, Dr Aradhana, and Aditya Kumar Tiwary. "Parametric Studies of Non-Prismatic Folded Plate Structures." IARJSET 4, no. 5 (May 15, 2017): 138–42. http://dx.doi.org/10.17148/iarjset.2017.4526.

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11

Botkin, M. E., and J. A. Bennett. "Shape optimization of three-dimensional folded-plate structures." AIAA Journal 23, no. 11 (November 1985): 1804–10. http://dx.doi.org/10.2514/3.9169.

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12

Stitic, Andrea, and Yves Weinand. "Timber Folded Plate Structures – Topological and Structural Considerations." International Journal of Space Structures 30, no. 2 (June 2015): 169–77. http://dx.doi.org/10.1260/0266-3511.30.2.169.

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13

Eterovic, Adrian L., and Luis A. Godoy. "An exact strip method for folded plate structures." Computers & Structures 32, no. 2 (January 1989): 263–76. http://dx.doi.org/10.1016/0045-7949(89)90038-2.

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14

Milasinovic, Dragan, and Danica Goles. "Finite strip modeling for optimal design of reinforced concrete folded plate structures." Facta universitatis - series: Architecture and Civil Engineering 10, no. 3 (2012): 275–90. http://dx.doi.org/10.2298/fuace1203275m.

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The optimal design of reinforced concrete folded plate structures under multiple loading conditions is presented. The design variables include geometrical quantities, like the thickness, dimensions of the structural members (plates), and topological parameters, which define the locations and the connectivity of such elements. The structural analysis required during the design process is performed by using the classical finite strip method and complex harmonic coupled finite strip method for the solution of the corresponding geometric nonlinear design problem. Some applications to the optimal design of prismatic folded plates show the effectiveness of the proposed procedures.

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15

Zhenqiang, Li, and Xavier Arguello-Carazo. "Construction of Precast Prestressed Folded Plate Structures in Honduras." PCI Journal 36, no. 1 (January 1, 1991): 46–61. http://dx.doi.org/10.15554/pcij.01011991.46.61.

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16

Roche, Stéphane, Geoffroy Mattoni, and Yves Weinand. "Rotational Stiffness at Ridges of Timber Folded-plate Structures." IABSE Symposium Report 104, no. 14 (May 13, 2015): 1–8. http://dx.doi.org/10.2749/222137815815775187.

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17

Duan, M., and Y. Miyamoto. "Effective Hybrid/Mixed Finite Elements for Folded-Plate Structures." Journal of Engineering Mechanics 128, no. 2 (February 2002): 202–8. http://dx.doi.org/10.1061/(asce)0733-9399(2002)128:2(202).

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18

Sze, K. Y. "Simple Semi‐Loof Element for Analyzing Folded‐Plate Structures." Journal of Engineering Mechanics 120, no. 1 (January 1994): 120–34. http://dx.doi.org/10.1061/(asce)0733-9399(1994)120:1(120).

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19

Roche, Stéphane, Geoffroy Mattoni, and Yves Weinand. "Rotational Stiffness at Ridges of Timber Folded-Plate Structures." International Journal of Space Structures 30, no. 2 (June 2015): 153–67. http://dx.doi.org/10.1260/0266-3511.30.2.153.

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20

Lavy, Y., P. Bar-Yoseph, and G. Rosenhouse. "Mixed-hybrid finite strip method for folded plate structures." Computers & Structures 42, no. 3 (February 1992): 433–46. http://dx.doi.org/10.1016/0045-7949(92)90039-3.

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21

Perry, B., P. Bar-Yoseph, and G. Rosenhouse. "Rectangular hybrid shell element for analysing folded plate structures." Computers & Structures 44, no. 1-2 (July 1992): 177–85. http://dx.doi.org/10.1016/0045-7949(92)90236-s.

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22

Song, Myung-Kwan, Kyeong-Ho Kim, and Sun-Hoon Kim. "Adaptive finite element buckling analysis of folded plate structures." Structural Engineering and Mechanics 24, no. 2 (September 30, 2006): 269–73. http://dx.doi.org/10.12989/sem.2006.24.2.269.

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23

Fazio, P., K. Gowri, and K. H. Ha. "Rectangular hybrid elements for the analysis of sandwich plate structures." Canadian Journal of Civil Engineering 14, no. 4 (August 1, 1987): 455–60. http://dx.doi.org/10.1139/l87-069.

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The structural behaviour of sandwich plate structures are characterized by transverse shear deformations in the core. The assumed stress hybrid finite element technique is particularly suitable for developing sandwich plate bending elements. In the present study, rectangular three-layer sandwich plate elements have been formulated using simple assumed stress functions. Numerical test problems have been solved to examine the convergence property and suitability of these elements. The results are compared with that of a complete quadratic stress mode element and with analytical solutions. Six degrees of freedom per node shell elements are formulated by combining the plate bending elements with membrane elements. A folded plate sandwich panel roof has been analyzed using these elements and the results are compared with the experimental values. The use of simple stress function gives satisfactory results and reduces the size of the matrices to be used, the length of the program, and the computation time for the formulation of element stiffness matrices. Key words: sandwich panel, structural analysis, finite element method, stress hybrid approach, folded plates.

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24

Guha Niyogi, A., M. K. Laha, and P. K. Sinha. "Finite Element Vibration Analysis of Laminated Composite Folded Plate Structures." Shock and Vibration 6, no. 5-6 (1999): 273–83. http://dx.doi.org/10.1155/1999/354234.

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A nine-noded Lagrangian plate bending finite element that incorporates first-order transverse shear deformation and rotary inertia is used to predict the free and forced vibration response of laminated composite folded plate structures. A 6 × 6 transformation matrix is derived to transform the system element matrices before assembly. The usual five degrees-of-freedom per node is appended with an additional drilling degree of freedom in order to fit the transformation. The present finite element results show good agreement with the available semi-analytical solutions and finite element results. Parametric studies are conducted for free and forced vibration analysis for laminated folded plates, with reference to crank angle, fibre angle and stacking sequence. The natural frequencies and mode shapes, and forced vibration responses furnished here may serve as a benchmark for future investigations.

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25

Kolchunov, Vitaly, Evgeny Osovskih, and Pavel Afonin. "On Strength Reserve Assessment for Prismatic Folded Plate Roof Structures." Applied Mechanics and Materials 725-726 (January 2015): 922–27. http://dx.doi.org/10.4028/www.scientific.net/amm.725-726.922.

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The paper presents the results of experimental studies and numerical simulation of straining and failure of reinforced concrete folded-plate roof structures in limit and out-of-limit states performed on models and real structures, taking into account the combined mechanical loads and environmental actions. The results of the study show that in the process of reconstruction design for concrete prismatic roof structures of operated industrial and public buildings, along with the traditional limit state methods of calculation it is reasonable to carry out a residual strength reserve analysis.

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26

Trometer, Stefan, and Mathias Krupna. "Renaissance of paper models and folded plate structures in glass." International Journal of Structural Engineering 1, no. 3/4 (2010): 361. http://dx.doi.org/10.1504/ijstructe.2010.033488.

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27

Maunder, E. A. W., and B. A. Izzuddin. "A hybrid equilibrium element for folded plate and shell structures." International Journal for Numerical Methods in Engineering 95, no. 6 (June 25, 2013): 451–77. http://dx.doi.org/10.1002/nme.4507.

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28

Yousif, Sayed, Mehmet Polat Saka, Sanghun Kim, and Zong Woo Geem. "Optimum Design of Reinforced Concrete Folded Plate Structures to ACI 318-11 Using Soft Computing Algorithm." Mathematics 10, no. 10 (May 12, 2022): 1668. http://dx.doi.org/10.3390/math10101668.

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In this paper, an optimum design algorithm is presented for reinforced concrete folded plate structures. The design provisions are implemented by ACI 318-11 and ACI 318.2-14, which are quite complex to apply. The design variables are divided into three classes. The first class refers to the variables involving the plates, which are the number of supports, thicknesses of the plates, configurations of longitudinal and transverse reinforcement, span length of each plate, and angle of inclination of the inclined plates. The second class consists of the variables involving the auxiliary members’ (beams and diaphragms) depth and breadth and the configurations of longitudinal and shear reinforcement. The third class of variables can be the supporting columns, which involve the dimensions of the column along each axis and the configurations of longitudinal and shear reinforcement. The objective function is considered as the total cost of the folded plate structure, which consists of the cost of concrete, reinforcement, and formwork that is required to construct the building. With such formulation, the design problem becomes a discrete nonlinear programming problem. Its solution is obtained by using three different soft computing techniques, which are artificial bee colony, differential evolution, and enhanced beetle antennae search. The enhancement suggested makes use of the population of beetles instead of one, as is the case in the standard algorithm. With this novel improvement, the beetle antennae search algorithm became very efficient. Two folded plate structures are designed by the proposed optimum design algorithm. It is observed that the differential evolution algorithm performed better than the other two metaheuristics and achieved the cheapest solution.

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29

Sekulovi, Miodrag, and Dragan Milašinovi. "Non‐linear analysis of plate and folded plate structures by the finite strip method." Engineering Computations 4, no. 1 (January 1987): 41–47. http://dx.doi.org/10.1108/eb023682.

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30

Yoshida, Ken-ichiro, Shota Sadamoto, and Satoyuki Tanaka. "119 Nonlinear analysis for folded plate structures using singular kernel function." Proceedings of The Computational Mechanics Conference 2015.28 (2015): _119–1_—_119–3_. http://dx.doi.org/10.1299/jsmecmd.2015.28._119-1_.

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31

Chen, C. J., R. M. Gutkowski, and J. A. Puckett. "Spline compound strip analysis of folded plate structures with intermediate supports." Computers & Structures 39, no. 3-4 (January 1991): 369–79. http://dx.doi.org/10.1016/0045-7949(91)90033-i.

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32

Danial, A. N., and J. F. Doyle. "Dynamic analysis of folded plate structures on a massively parallel computer." Computers & Structures 54, no. 3 (February 1995): 521–29. http://dx.doi.org/10.1016/0045-7949(94)00350-c.

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33

Bergamini, Alessio, and Fabio Biondini. "Finite strip modeling for optimal design of prestressed folded plate structures." Engineering Structures 26, no. 8 (July 2004): 1043–54. http://dx.doi.org/10.1016/j.engstruct.2004.03.005.

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34

Das, Sreyashi, and ArupGuha Niyogi. "Dynamic Analysis of Laminated Composite One-fold Plates under Thermal Load." Proceedings of the 12th Structural Engineering Convention, SEC 2022: Themes 1-2 1, no. 1 (December 19, 2022): 1615–19. http://dx.doi.org/10.38208/acp.v1.697.

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In this research, free vibration analysis of epoxy-based laminated composite folded plate structures for thermal loads have been considered using finite element method. Eight noded isoparametric element with five degrees of freedom per node have been considered in the study. Folded plate formulation using 6 X 6 transformation matrix is applied to transform the element mass and stiffness matrices to global system matrices. Yang-Norris-Stavsky (YNS) theory along with rotary inertia have been used in the present formulation. Lamina material properties at elevated temperature have been used in the study. Parametric studies have been performed for laminated composite one-fold plate structure for various thicknesses, crank angle and fibre angle under different temperatures. Results reveal that rising thermal load reduces the stiffness of the structure considerably. As the presence of fold increases stiffness of the plate structures significantly, it can withstand increased temperature. Proper choice of fibre angle and thickness increases the stiffness of the structures thus making it more capable of resisting higher thermal load.

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35

Chun, Kyoung Sik, and Samuel Kinde Kassegne. "Low-Velocity Impact Dynamic Behavior of Laminated Composite Nonprismatic Folded Plate Structures." Journal of Engineering Mechanics 131, no. 7 (July 2005): 678–88. http://dx.doi.org/10.1061/(asce)0733-9399(2005)131:7(678).

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36

Liew, K. M., L. X. Peng, and S. Kitipornchai. "Analysis of Symmetrically Laminated Folded Plate Structures Using the Meshfree Galerkin Method." Mechanics of Advanced Materials and Structures 16, no. 1 (January 14, 2009): 69–81. http://dx.doi.org/10.1080/15376490802544301.

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37

Karľa, V., V. Bajzecerová, and J. Kanócz. "Potential Use of Transparent Wood in Spatial Folded Structures." IOP Conference Series: Materials Science and Engineering 1252, no. 1 (September 1, 2022): 012001. http://dx.doi.org/10.1088/1757-899x/1252/1/012001.

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Abstract Transparent wood is a relatively new material, the manufacturing starts with removing the lignin from wood veneer and infiltrating the delignified wood by a polymer thereafter. Transparent wood usually proves better mechanical properties than original wood and polymer. The article presents the potential use of transparent wood in bearing structures. The transparent wood could be used as I-beams structures, box beams, trusses, or folded structures. A spatial folded structure was numerically analyzed. Various types of transparent wood or transparent plywood were used. A comparison with commonly used materials, such as glass and other wood-based materials were made. The comparison shows that transparent wood has great potential in the use as a structural material. The plywood made from transparent wood veneer with the alternating direction of wood fibers acts as a laminate and allows a biaxial load transfer, which can be successfully used in a thin plate of the spatial folded structure while maintaining relatively good transparency.

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38

MINAKAWA, Youichi. "TIMOSHENKO BEAM THEORIES FOR FOLDED PLATE EFFECT OF MULTISPAN GABLE FRAME STRUCTURES : PartII A case of symmetric deformations." Journal of Structural and Construction Engineering (Transactions of AIJ) 61, no. 489 (1996): 47–58. http://dx.doi.org/10.3130/aijs.61.47_4.

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39

Nestorovic, Miodrag, Jelena Milosevic, Predrag Nestorovic, and Milos Maneski. "Instrumentalization of origami in construction of folded plate structures - design, research and education." Spatium, no. 35 (2016): 22–29. http://dx.doi.org/10.2298/spat1635022n.

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The paper deals with the origami used as an abstract tool to describe and represent the form and the structure of physical objects. In that respect, the potentials of this interdisciplinary technique as a medium of exploration of structural forms was introduced in the semester project done within the course Structural Systems at the Belgrade University, Faculty of Architecture. The technique was used as an interface to gain cognitive experience on spatial transformation and computational design. Throughout the intensive project period divided into three successive stages, the objective was to test method which enabled students to analyze geometrical principles of folding in order to apply these principles in the development of new designs. The generative algorithm inspired by the technique of paper folding assisted form-finding. Resulting shapes were verified by a production of small scale prototype models. The applied method, as a guiding design principle, facilitated formal exploration and augmentation of the design process. At the end of the course, students got cognitive experience on structural forms, while this simple technique delivered richness in terms of design solutions.

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40

Milasinovic, Dragan. "Thermo-visco-plasticity and creep in structural-material response of folded-plate structures." Gradjevinski materijali i konstrukcije 60, no. 4 (2017): 7–15. http://dx.doi.org/10.5937/grmk1704007m.

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41

Ohga, M., T. Shigematsu, and S. Kohigashi. "Analysis of folded plate structures by a combined boundary element-transfer matrix method." Computers & Structures 41, no. 4 (January 1991): 739–44. http://dx.doi.org/10.1016/0045-7949(91)90183-m.

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42

Marinitsch, Stefan, Christian Schranz, and Martien Teich. "Folded plate structures made of glass laminates: a proposal for the structural assessment." Glass Structures & Engineering 1, no. 2 (October 22, 2015): 451–60. http://dx.doi.org/10.1007/s40940-015-0002-1.

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43

Peng, L. X., S. Kitipornchai, and K. M. Liew. "Free Vibration Analysis of Folded Plate Structures by the FSDT Mesh-free Method." Computational Mechanics 39, no. 6 (May 4, 2006): 799–814. http://dx.doi.org/10.1007/s00466-006-0070-9.

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44

Marjanović, Miroslav, Marija Nefovska-Danilović, and Emilija Damnjanović. "Framework for Dynamic-Stiffness-Based Free Vibration Analysis of Plate-Like Structures." Shock and Vibration 2019 (January 28, 2019): 1–15. http://dx.doi.org/10.1155/2019/1369235.

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A framework for free vibration analysis of plate-like structures is presented in the paper. Based on the previously formulated dynamic stiffness elements, FREEVIB object-oriented software in Python environment has been created. Software design and structure as well as a wide range of possible structural problems that could be analyzed using the FREEVIB are presented. Through several illustrative examples including free vibration analysis of stepped, stiffened and folded plate structures, implying isotropic or orthotropic material formulations, the efficiency and accuracy of the FREEVIB is demonstrated. The possibilities of further extensions and improvements of the software are discussed.

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45

MINAKAWA, Youichi. "TIMOSHENKO BEAM THEORIES FOR FOLDED PLATE EFFECT OF MULTISPAN GABLE FRAME STRUCTURES : Part I A case of asymmetric deformations." Journal of Structural and Construction Engineering (Transactions of AIJ) 61, no. 483 (1996): 99–109. http://dx.doi.org/10.3130/aijs.61.99_2.

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46

Jiang, Rui Juan, Qi Ming Wu, and Xiao Wei Yi. "Analysis of Folded Plates Using a General Finite Strip." Applied Mechanics and Materials 94-96 (September 2011): 1668–74. http://dx.doi.org/10.4028/www.scientific.net/amm.94-96.1668.

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In this paper, a general finite strip is developed for the static and vibration analyses of folded plate structures. The geometric constraints of the folded plates, such as the conditions at the end and intermediate supports, are modelled by very stiff translational and rotational springs as appropriate. The complete Fourier series including the constant term are chosen as the longitudinal approximating functions for each of the displacements. As these displacement functions are more general in nature and independent of one another, they are capable of giving more accurate solutions. The potential problem of ill-conditioned matrices is investigated and the appropriate choice of the very stiff springs is also suggested. The formulation is done in such a way to obtain a unified approach, taking full advantage of the power of modern computers. A few numerical examples are presented for comparison with numerical results from published solutions or solutions obtained from the finite element method. The results show that this kind of strips is versatile, efficient and accurate for the static and vibration analyses of folded plates.

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47

Xiao, J. C., X. Wei, and J. Luo. "Bi-objective optimisation of single-layer steel grid structures of folded-plate curtain walls." Materials Research Innovations 19, sup8 (November 2015): S8–326—S8–328. http://dx.doi.org/10.1179/1432891715z.0000000001695.

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48

Ahmed, E., W. H. Wan Badaruzzaman, and H. D. Wright. "Experimental and finite element study of profiled steel sheet dry board folded plate structures." Thin-Walled Structures 38, no. 2 (October 2000): 125–43. http://dx.doi.org/10.1016/s0263-8231(00)00039-2.

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49

Jiang, Rui Juan. "A Semi-Analytical Finite Strip for the Analysis of Folded Plates." Advanced Materials Research 255-260 (May 2011): 1920–25. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.1920.

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In the conventional semi-analytical finite strip analysis of folded plates, the boundary conditions and the intermediate support conditions must be satisfieda priori. The admissible functions used as the longitudinal part of the displacement functions are sometimes difficult to find, and they are valid for specific conditions only. In this paper, a general semi-analytical finite strip is developed for the analysis of folded plate structures. The geometric constraints of the folded plates, such as the conditions at the end and intermediate supports, are modelled by very stiff translational and rotational springs, as appropriate. The complete Fourier series including the constant term are chosen as the longitudinal approximating functions for each of the displacements. As these displacement functions are more general in nature and independent of one another, they are capable of giving more accurate solutions. The potential problem of ill-conditioned matrices is investigated and the appropriate choice of the very stiff springs is also suggested. The formulation is done in such a way to obtain a unified approach, taking full advantage of the power of modern computers. Numerical examples are presented for comparison with numerical results from published solutions or solutions obtained from the finite element method. The results show that this kind of strips is versatile, efficient and accurate for the analysis of folded plates.

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50

Liew, K. M., L. X. Peng, and S. Kitipornchai. "Buckling of folded plate structures subjected to partial in-plane edge loads by the FSDT meshfree Galerkin method." International Journal for Numerical Methods in Engineering 65, no. 9 (February 26, 2006): 1495–526. http://dx.doi.org/10.1002/nme.1505.

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