范华林,屠义强.以能量方法评价快速路面车辆通过性[J].农业机械学报,2007,38(9):42-45.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(9):42-45.
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以能量方法评价快速路面车辆通过性   [下载全文]
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DOI:10.3969/j.issn.1000-1298.2007.9.070911
中文关键词:  快速路面  车辆通过性  能量方法
基金项目:
范华林  屠义强
解放军理工大学
中文摘要:为了评价松软地基上快速路面的车辆通过性,分析了快速路面的主要结构形式和受力特点,探讨了铰接路面体系与土壤相互作用模型。在沉陷量计算的基础上提出了快速路面车辆通过性评判的能量方法,定性得到了附着系数和沉陷量对快速路面车辆通过性的影响关系。
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Abstract: Express road structures are important for vehicles running on sludgy soils. The main structures of express roads and the corresponding terramechanics behavior were discussed in this paper. The energy method used to evaluate the mobility of different express roads was suggested, and the terramechanics of pin-jointed beam-type roads was analyzed. The influence of the tractive coefficient and the sinkage on the mobility of express roads was discussed. The method and results in this paper are useful to engineering applications for other structures.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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