沥青路面透层材料抗直剪能力分析

结合现有抗剪试验的基本模式提出竖向直剪试验方法,并通过对选用四种不同透层材料在不同透层洒布油量下的抗竖向直剪能力的对比分析提出各种透层材料施工的最佳洒布量,以用于指导施工实践.     

船舶锅炉水处理的机理分析

船舶锅炉用水的处理，各种教材均从不同侧面介绍了具体方法，但是对水处理的机理、处理的原因没有作具体分析,文章运用化学知识，对水处理的重要性、水处理的原理、投药的具体计算方法进行了详细的论述，以便为现实操作提供可参考的方法。     

Improving the effectiveness of road safety campaigns: Current and new practices

The evaluation of campaigns aimed at improving road safety is still the exception rather than the rule. Because of this, ineffective campaigns and campaign techniques are allowed to continue to be utilised without question, while new methods of behaviour modification are often ignored. Therefore, the necessity and advantages of formally evaluating road safety campaign efforts are discussed. This article also describes the pros and cons of some of the more common campaign strategies and introduces a number of new methods that show a great deal of promise for the purpose of road safety campaigns. In order to infuse the field of road safety campaigning with such new insights into road user behaviour and behavioural modification, one should look beyond the confines of road safety campaign standards and learn from the knowledge gained in other disciplines such as economics and social psychology. These new insights are discussed in terms of their implications for the future of road safety campaigns.