نتایج جستجو برای: fwd
تعداد نتایج: 248 فیلتر نتایج به سال:
This paper documents the effectiveness of a recycle-in-place (Remixer) process on US175, using results from GPR, FWD, PSPA, condition surveys (crack mapping) and laboratory testing. FWD and PSPA results indicate that the remixed sections are stiff, and the deflection values are in the range typically observed in the Interstate Highway system. This recycling process removes 38mm of AC and adds 2...
ارزیابی روسازی در سطح شبکه به منظور تعیین وضعیت کیفی روسازیها، تعیین نوع عملیات نگهداری (پیشگیرانه، بهسازی و یا بازسازی) و همچنین اولویتبندی بر اساس محدودیت بودجه انجام میشود. در این سطح از ارزیابی، دادههای مورد استفاده، از جزییات و پوشش کمتری در سطح شبکه راهها نسبت به ارزیابی در سطح پروژه برخوردار بوده و همچنین تحلیلهای سادهتری روی آنها انجام میشود. وضعیت سازهای روسازیهای آسفالتی در سطح ...
The paper focuses on the monitoring of an experimental stretch of road over a five year period in order to measure the effects of steel reinforcement on Asphalt Concrete (AC) pavement performance. The experimental stretch of road was constructed in 2001 alternating sections with and without steel reinforcement. This paper presents the results regarding the effects of steel reinforcement that we...
Between March and May 2013, three multi-country outbreaks of hepatitis A virus (HAV) infection were reported through the Epidemic Intelligence Information System for Food- and Water-borne diseases (EPIS-FWD) of the European Centre for Disease Prevention and Control (ECDC). The aim of this work is to put these outbreaks into a European Union (EU) and European Economic Area (EEA) perspective and ...
• Food waste quantities reported using FWQ and FWD are highly correlated. Amounts in the share same psychological predictors. higher than amounts from FWQ. The huge amount of food wasted at consumer or household level has severe environmental economic consequences. In present work, we compared two self-report measures for assessment Switzerland. Participants ( N = 223) were asked to complete an...
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