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发明名称
纵向外伸悬臂索塔
摘要
一种纵向外伸悬臂索塔,塔身底部固装着塔脚,塔脚为双“人”字形结构,坐落在塔座上。纵向外伸梁和悬臂梁分别固装在塔身的上部和塔脚的中上部,纵向外伸梁与塔身顶端用拉索连接,纵向外伸梁上拉索的另一端一部分与悬臂梁连接,一部分与挂梁连接。悬臂梁与挂梁构成桥梁的主梁。它可以大大延长斜拉桥的跨径。该结构设计简单,使用方便,尤其适用于大中型、特大型桥梁。
申请公布号
CN2443036Y
申请公布日期
2001.08.15
申请号
CN00255274.4
申请日期
2000.10.11
申请人
张勤发
发明人
张勤发
分类号
E01D11/04
主分类号
E01D11/04
代理机构
代理人
主权项
1、一种纵向外伸悬臂索塔,是在塔座上固装着塔脚,塔脚顶端固连着塔身,其特征在于:塔身顶部固装着纵向外伸梁,纵向外伸梁上固装着拉索。
地址
300132天津市河北工业大学南院539信箱
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