Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation and characterization of novel light induced self-healing materials for cracks in asphalt pavements
https://orcid.org/0000-0002-1994-5819
Highlights Light-induced self-healing materials were successfully prepared. The composition of the self-healing agent is the OXE-CHI-PUR networks. The self-healing agent can healing the asphalt pavement cracks upon the exposure to light. The self-healing agent can improve the performance of asphalt pavement.
Abstract This paper is about a kind of asphalt crack self-healing material upon exposure to UV light. In this work, the OXE-CHI-PUR networks self-healing agent are synthesized by the photocatalytic-based chemical method. It is a kind of asphalt crack self-healing material upon exposure to UV light. Fourier transform infrared spectroscopy is used for characterization of the self-healing agent. TG analysis shows self-healing agent has good thermal stability. Beside, this paper reveals the repair mechanism, validation and studies the influence of self-healing agent on the properties of asphalt. The result shows that this OXE-CHI-PUR network preferably synthesized self-healing agent for road materials. Self-healing agent can improve the low-temperature property, construction property and anti-aging property of asphalt. But high-temperature property of the asphalt has slight effect.
Preparation and characterization of novel light induced self-healing materials for cracks in asphalt pavements
https://orcid.org/0000-0002-1994-5819
Highlights Light-induced self-healing materials were successfully prepared. The composition of the self-healing agent is the OXE-CHI-PUR networks. The self-healing agent can healing the asphalt pavement cracks upon the exposure to light. The self-healing agent can improve the performance of asphalt pavement.
Abstract This paper is about a kind of asphalt crack self-healing material upon exposure to UV light. In this work, the OXE-CHI-PUR networks self-healing agent are synthesized by the photocatalytic-based chemical method. It is a kind of asphalt crack self-healing material upon exposure to UV light. Fourier transform infrared spectroscopy is used for characterization of the self-healing agent. TG analysis shows self-healing agent has good thermal stability. Beside, this paper reveals the repair mechanism, validation and studies the influence of self-healing agent on the properties of asphalt. The result shows that this OXE-CHI-PUR network preferably synthesized self-healing agent for road materials. Self-healing agent can improve the low-temperature property, construction property and anti-aging property of asphalt. But high-temperature property of the asphalt has slight effect.
Preparation and characterization of novel light induced self-healing materials for cracks in asphalt pavements
https://orcid.org/0000-0002-1994-5819
Highlights Light-induced self-healing materials were successfully prepared. The composition of the self-healing agent is the OXE-CHI-PUR networks. The self-healing agent can healing the asphalt pavement cracks upon the exposure to light. The self-healing agent can improve the performance of asphalt pavement.
Abstract This paper is about a kind of asphalt crack self-healing material upon exposure to UV light. In this work, the OXE-CHI-PUR networks self-healing agent are synthesized by the photocatalytic-based chemical method. It is a kind of asphalt crack self-healing material upon exposure to UV light. Fourier transform infrared spectroscopy is used for characterization of the self-healing agent. TG analysis shows self-healing agent has good thermal stability. Beside, this paper reveals the repair mechanism, validation and studies the influence of self-healing agent on the properties of asphalt. The result shows that this OXE-CHI-PUR network preferably synthesized self-healing agent for road materials. Self-healing agent can improve the low-temperature property, construction property and anti-aging property of asphalt. But high-temperature property of the asphalt has slight effect.
Preparation and characterization of novel light induced self-healing materials for cracks in asphalt pavements
Li, Rui (Autor:in) / Chen, Jiaqi (Autor:in) / Zhou, Tianshu (Autor:in) / Pei, Jianzhong (Autor:in)
Construction and Building Materials ; 105 ; 336-342
02.12.2015
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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