Construction Mechanization. 2010, (10)

System modeling and analysis of self-climbing structure of the luffing-jib tower craneChinese Full Text

NIU Kun,LU Nian-li,LAN Peng

Abstract: 对自升动臂式塔机顶升结构受力情况进行理论分析,研究顶升过程中顶升套架上各轮压的变化规律及影响因素,对其进行优化控制,以保证顶升结构受力最佳。同时通过建立顶升结构有限元模型,进行了实例计算,验证了本文结论的正确性。

Keywords：

塔式起重机; 动臂式; 顶升结构; 系统建模; 有限单元法;

DOI：
10.13311/j.cnki.conmec.2010.10.005
Series：
Subject：
Classification Code：
TH213.3

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