Kinematics in Tensioned Structures

Wagner, Rosemarie

doi:10.1007/978-1-4020-6856-0_6

Cited by 3 publications

(3 citation statements)

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“…Determining the initial equilibrium shape of TMS will require form-finding process which is a function of stress ratio in warp and fill direction. At this stage, the external load is not considered [22], [23]. The analysis carried out by using a method proposed by [1] that will solve initial equilibrium problem and load analysis.…”

Section: A Form-finding Using Nonlinear Analysis Methodsmentioning

confidence: 99%

Environmentally Sustainable Tensioned Fabric Structure in the Form of Half-Costa YZ-Plane

Azlan¹,

Min²,

Malek³

2020

IJESD

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Form-finding analysis is carried out and presented for half-Costa tensioned membrane structure model in YZ-plane. There are three models presented, each with different center part of the half-Costa boundaries. Nonlinear analysis method is adopted for the form-finding analysis. Half-Costa tensioned membrane models in YZ-plane with different geometry have been found in a good agreement with least square error of total warp and fill stress deviation. Results obtained from this study would become a reference to select suitable parameters to increase the performance of sustainable tensioned membrane structure in the form of half-Costa in YZ-plane respected to their boundary condition. These resource efficient structures have the ability to prevent further damage to the environment hence these models presented are good selective forms for design engineer and architect to ponder on.

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Section: A Form-finding Using Nonlinear Analysis Methodsmentioning

confidence: 99%

Environmentally Sustainable Tensioned Fabric Structure in the Form of Half-Costa YZ-Plane

Azlan¹,

Min²,

Malek³

2020

IJESD

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“…Determining the initial equilibrium shape of TMS will require form-finding process which is a function of stress ratio in warp and fill direction. At this stage, the external load is not considered [20][21]. The analysis carried out by using a method proposed by [3] that will solve initial equilibrium problem and load analysis.…”

Section: Methodsmentioning

confidence: 99%

Membrane Structures with Half-Costa Surface in YZ-Plane

Yee

Afiqah

2020

MSF

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This paper presents the computational form-finding analysis of half-Costa tensioned membrane structure model in YZ-plane with different boundaries. The computational form-finding analysis is carried out based on nonlinear analysis method. The tensioned membrane structure in the form of half-Costa models in YZ-plane with different geometry have been found to converge with least square error of total warp and fill stress deviation. The outcome of this paper can serve as a reference in selecting satisfactory parameters to allow the performance increase of tensioned membrane structure in the form of half-Costa in YZ-plane respected to their boundary condition. These models will be selective forms of tensioned membrane structure for design engineers and architect to ponder on as it is a resource efficient structure hence preventing further damage to the environment.

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“…Knowing the influence of the cutting pattern the design procedure of tensioned structure made of coated fabric requires different steps. First the shape of equilibrium or any purely geometric generated double curved surface has to be defined, than generating the cutting pattern including compensation, remeshing the cutting pattern including the material properties of the fabric such as Young's Moduli, Poisson ratio and shear modulus and tensioning the flattened strips into the three dimensional boundaries for analysing the load carrying behaviour, [4,5,6] Membranes made of coated fabrics allow a light…”

Section: Fabricsmentioning

confidence: 99%

Basics in Tension Structures

Wagner

2009

International Journal of Space Structures

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Tensioned structures are made of cable nets, fabrics or foils, the surfaces are plane, singe curved or double curved and are mechanically tensioned or inflated. Depending on the material the design process is different Designers and manufacturer have to know the common properties and differences creating optimized structures for each material and avoiding mistakes and failures. In the following the typical design procedure is pointed out of the different materials, the capability and features of the different materials are shown in examples.

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Kinematics in Tensioned Structures

Cited by 3 publications

References 1 publication

Environmentally Sustainable Tensioned Fabric Structure in the Form of Half-Costa YZ-Plane

Environmentally Sustainable Tensioned Fabric Structure in the Form of Half-Costa YZ-Plane

Membrane Structures with Half-Costa Surface in YZ-Plane

Basics in Tension Structures

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