The Performance of Tensile Properties of ETFE Membranes at Different Temperatures

Duo Zhang; Xin Gao

doi:10.4028/www.scientific.net/AMR.374-377.1800

Paper Titles

Investigation of few Durability Parameters of Phospogypsum Concrete
p.1778

Predictive Techniques in Environmental Eco-Audits
p.1782

Concrete Mix Design Incorporating Additional Consideration of Environmental Performance
p.1786

Regression Model for Resilient Modulus of Subgrade Soils in Shanghai
p.1796

The Performance of Tensile Properties of ETFE Membranes at Different Temperatures
p.1800

Ostwald Growth of Carbides in Cyclic Annealing Process of GCr15 Bearing Steel
p.1805

Study on Deformation Characteristics of Deep Foundation Pit in Unsaturated Soil
p.1809

Study on Design Method of Warm Mix Asphalt
p.1813

Experimental Study on Coefficient of Thermal Expansion of Road Concrete
p.1817

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 374-377The Performance of Tensile Properties of ETFE...

The Performance of Tensile Properties of ETFE Membranes at Different Temperatures

Abstract:

The tensile test specimens of ETFE (ethylene - tetrafluoroethylene copolymer) membrane have been done at 7 temperatures. It is obtained corresponding stress - strain tensile curve, tensile strength and breaking elongation. Through experiments, it is given the tensile curves at different temperatures to determine turning points on the two rigid method, which has been a turning point corresponding to the yield stress and strain; and it is given ETFE calculation of elastic modulus by tensile curve calculate the tangent modulus, secant modulus, elastic modulus of the second and third; through numerical calculation, it is measured the energy performance of ETFE membranes. The results of the experiments provide a theoretical basis of ETFE membrane to study the architecture.

You might also be interested in these eBooks

Sustainable Development of Urban Environment and Building Material

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 374-377)

Pages:

1800-1804

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.374-377.1800

Citation:

Cite this paper

Online since:

October 2011

Authors:

Duo Zhang, Xin Gao

Keywords:

Elastic Modulus, Energy Dissipation, ETFE Membrane, Tensile Strength, Tensile Test, Yield Stress

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] ASTM D 638-08 Standard test method for tensile properties of plastics[S]

Google Scholar

[2] GB 13022—91, Plastics—Determination of tensile properties of films[S]. (in Chinese)

Google Scholar

[3] DG/TJ 08—2019—2007, Technical specification for inspection of membrane structures[S] (in Chinese).

Google Scholar

[4] NIELSEN L E.Mechanical properties of polymers and composites [M].Beijing:Light Industry Press,1981.(in Chinese)

Google Scholar

[5] Committee of Film Panels.Recommendations for design and construction of ETFE film panels (draft)[A].Research Reporton Membrane Structures 2005[C].

Google Scholar

[6] KAWABATA M, MORIYAMA F.Study on strain velocity dependency and structural characteristics of ETFE films[A]. Re-search Report on Membrane Structures 2004[C].Tokyo:The Membrane Structures Association of Japan,2004.41-46.(in Japanese)

Google Scholar

[7] ROBINSON-GAYLE S, KOLOKOTRONI M, CRIPPS A,et al.ETFE film cushions in roofs and atria[J].Construction and Building Materials,2001,15(7):323-327.

DOI: 10.1016/s0950-0618(01)00013-7

Google Scholar