ISSN: 1945-7553
CODEN: JTEVAB
Page Count: 5

Research into Aperture Parameters of Point-Bonded Waterproof Layers

Zhao-dong, X
ProfessorMember of ASTM, Wuhan Institute of Building Materials, Wuchang, Hubei

De-kun, C
Professor, The Branch of Tong Ji University, Shanghai,

Abstract

In this paper the requirements for resistance to cracking and wind suction of waterproof layers are studied. According to the data obtained by practical measurement, a rheological model of Chinese asphalt felt was constructed. The paper presents a general method to determine aperture parameters of perforated asphalt felt and a feasible way to extend the free deformation length. The value of aperture parameters of Chinese perforated asphalt felt is given.

Keywords:
waterproof coatings, bonding, asphalts, apertures, perforated asphalt felt, point bonding, aperature parameters, rheological model, Burgers body, wind suction, cracking resistance, extension of free length

Paper ID: JTE10739J
DOI: 10.1520/JTE10739J
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