“混凝土用紧固件设计”技术标准包括荷载向结构内部的局部传递。
The Technical Specification 'Design of Fastenings for Use in Concrete' includes the local transmission of loads into the structure.
因此要研究公路桥梁设计汽车荷载的适应性，为修编汽车荷载标准服务。
Therefore, the research on adaptability of present highway bridge vehicle design load is needed to service the revision of the standard.
由于设计标准低，加上恶劣的地理环境及大行车荷载作用，道路极易产生翻浆。
The frost heave in a road is easily induced due to low standard design, poor geographical circumstance and effect of daily travel loads.
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