检索结果-南通市图书馆

Ancient road transport devices： Developments f.om the Bronze Age to the Roman Empire

f.ontiers of.Mechanical Engineering 2016年第1期11卷 12-25页

作者： Cesare ROSSI Thomas G. CHONDROS kypros f. milidonis Sergio SAVINO f.avio RUSSO Department of.Industrial Engineering University of Naples 'Federico II' Naples 80125 Italy Mechanical Engineering & Aeronautics Department University of Patras Patras 26500 Greece USSME Consultant via Lamaria 137 Torte del Greco Napoli Italy

The development of.transportation systems has signif.cantly enhanced the welf.re and modernization of.society. Wooden vehicles pulled by animals have been used f.r land transportation since the early Bronze Age. Whole-body gharries with rigid wheels pulled by oxen appeared in Crete by 2000 BC or earlier. Horses originating f.om the East were depicted in early Cretan seal-rings of.the same period. The two-wheeled horse- drawn chariot was one of.the most important inventions in history. This vehicle provided humanity its f.rst concept of.personal transport and was the key technology of.war f.r 2000 years. Chariots of.Mycenaean and Archaic Greece with light and f.exible f.ur-spoked wheels acting as spring suspensions were depicted in vase paintings. The development of.this vehicle incorporated the seeds of.a primitive design activity and was important f.r engineering. The Trojan horse since 1194 BC and the helepolis since 700 BC were the f.rst known machines on a wheeled base transported by horses or self.powered. Ancient engineers invented bearings lubricated with f.t, and Romans introduced the ancestors of.ball bearings f.r their wagons and carts. The historic evolution of.wheeled transportation systems, along with early traction, suspension, and braking systems, is presented in this paper. Analytical and numerical methods are incorporated to analyze the most conceivable loading situations of.typically reconstructed wheeled transportation systems in ancient times. Traction requirements both f.r horse-driven machines and the power f.r internal motors are also analyzed. This study can serve as a basis f.r f.rther development of.detailed reconstruction of.transportation systems in antiquity.

关键词： transportation wheel spoke cart axle bearing

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：