| 一种新的汽车起重机支腿受力计算方法 |
| |
| 引用本文： | 郑兰霞,胡修池.一种新的汽车起重机支腿受力计算方法[J].华北水利水电学院学报,2004,25(4):49-51. |
| |
| 作者姓名： | 郑兰霞 胡修池 |
| |
| 作者单位： | 黄河水利职业技术学院,河南,开封,475001;黄河水利职业技术学院,河南,开封,475001 |
| |
| 摘 要： | 基于一定的假设条件,考虑了汽车起重机的支腿受力特性、起重臂的位置、车架的刚性、施工场地的特性和不平度等因素,推出了汽车起重机支腿受力的一种近似计算方法,并分析了支腿受力与臂架位置之间的关系,可供工程实践参考.
|
| 关 键 词： | 汽车起重机 支腿支承反力 合重心 |
| 文章编号： | 1002-5634(2004)04-0049-03 |
| 修稿时间： | 2004年4月15日 |
A New Calculating Method for the Force in Supporting Legs of Mobile Crane |
| |
| ZHENG Lan-xia,HU Xiu-chi.A New Calculating Method for the Force in Supporting Legs of Mobile Crane[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2004,25(4):49-51. |
| |
| Authors: | ZHENG Lan-xia HU Xiu-chi |
| |
| Abstract: | On the basis of some certain assumptions, and under considerations of actual factors such as the loading characteristics of the supporting legs in mobile crane, the location of the boom, the rigidity of boom as well as the performing spot features,the waviness, an approximately calculating method is recommended and furthermore, the relationship between the loading features and the location of boom is analyzed. |
| |
| Keywords: | mobile crane counter force of supporting legs resultant center of gravity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
