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Hurricane Risks and Economic Viability of Strengthened Construction
Publisher: American Society of Civil Engineers
Abstract: This paper describes a procedure for evaluating the effect of changes to existing residential structural vulnerability on hurricane-induced building damage and expected insurance losses. Two scenario-based models are ...
Laboratory Investigation of PPG-TDI Polyurethane–Modified Asphalt Binders and Mixtures
Publisher: ASCE
Abstract: Considering the defects of insufficient low-temperature flexibility and high cost of epoxy asphalt binder, low-cost polypropylene glycol (PPG) and toluene diisocyanate (TDI) were used to synthesize two polyurethane (PU) ...
Performance Evaluation of Thermosetting and Thermoplastic Polyurethane Asphalt Mixtures
Publisher: ASCE
Abstract: Polyurethane (PU) asphalt binders have been proved to be a promising class of paving materials for steel bridge deck or highway road. This study further evaluated the performance of a thermosetting-PU (TS-PU) asphalt mixture ...
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