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Containment & leakage · 2026

Hot-air welding of elastomeric bituminous geomembrane seams

Sherif Fathelbab, Fady B. Abdelaal

Original research · free full-paper access · authors credited

Research overview

Examines hot-air-welded BGM seams using tensile-shear and constant-load creep tests. Assesses welding temperature, travel speed, thickness reduction and squeeze-out; short-term seam strength did not establish resistance to sustained loading under the tested conditions.

Kontain’s reading note. Refer to the original paper for the authors’ full methods, findings and limitations.

Authors
Sherif Fathelbab, Fady B. Abdelaal
Publication year
2026
DOI
10.1051/e3sconf/202674013002
Access
Full text at the original publisher or institutional repository.
Reuse
CC BY 4.0 ↗

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Topics in this paper

13 ICG 2026BGMHot-air weldingWelding & seamsTensile shearSeam creep ruptureConstant tensile loadWelds

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Materials, test conditions, exposure and loading matter. Research findings need project-specific assessment before use as design inputs.

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