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Construction and Building Materials: Chuanqi Yan, Weidong Huang, Naipeng Tang by Santiago Sanchez Ramos is a document available to read on EtoBox.

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The document evaluates the effect of temperature on aging polymer modified asphalt (PMA) using the Rolling Thin Film Oven (RTFOT) test. It compares the aging effects of RTFOT and a Modified RTFOT (MRTFOT) at different temperatures. The study found that above a certain temperature threshold, the aging effects of RTFOT and MRTFOT on PMA were equal, indicating the PMA obtained fluidity. Based on this, the document suggests an aging temperature of 178°C for common PMA in RTFOT tests.

Author

Santiago Sanchez Ramos

Language

EN