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400m塑胶田径场工程区别于一般的土木工程,其专业知识涉及到土建、道路、高分子材料等,施工队伍以道路施工队伍为主,土建施工队伍为辅,同时还要有专门施工塑胶跑道和人工草皮的专业队伍。针对田径场工程的技术特征,结合施工要求和难点,提出该类田径场在工程施工中应着重注意的问题。 相似文献
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本文对竹塑胶合材料力学性能试验的结果进行分析与研究,发现竹塑胶合材料的主要力学性能指标高于木材的性能指标,并指出竹塑材料在工业与民用中的应用价值。 相似文献
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Jie Liu 《复旦学报(自然科学版)》2005,44(5):915-916
1 Introduction Fig.1 High resolution TEM image of FWNTs Although Single walled carbon nanotubes have shown tremendous potential in many applications due to their unique electrical and mechanical properties, the lack of a large scale synthesis method at low cost is still the main limiting factor for the realization of the full potential of this unique materials. On the other hand, multiwalled carbon nanotubes are being made in tons per year quantity and found their application in conducting… 相似文献
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