CN104234184B - 一种用于预应力索杆网格结构的可调整长度的压杆及张顶器 - Google Patents
一种用于预应力索杆网格结构的可调整长度的压杆及张顶器 Download PDFInfo
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CN106368724A (zh) * | 2016-11-03 | 2017-02-01 | 中国矿业大学 | 一种机械式恒阻单体支柱预紧装置与方法 |
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CN103233582A (zh) * | 2013-04-25 | 2013-08-07 | 东北林业大学 | 用长度可调压杆实现预应力柱面索杆网壳结构成形的方法 |
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SU953151A2 (ru) * | 1980-06-30 | 1982-08-23 | Конструкторско-Технологическое Бюро "Стройиндустрия" | Устройство дл предварительного нат жени арматурных стержней |
CN1173104C (zh) * | 2002-12-30 | 2004-10-27 | 徐国彬 | 劲柔索张拉穹顶结构 |
CN201010993Y (zh) * | 2006-12-07 | 2008-01-23 | 刘晚成 | 单元拼装式自平衡预应力索杆结构体系 |
CN203531130U (zh) * | 2013-06-19 | 2014-04-09 | 东北林业大学 | 一种用于预应力索杆网格结构的可调整长度的压杆及张顶器 |
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CN103233582A (zh) * | 2013-04-25 | 2013-08-07 | 东北林业大学 | 用长度可调压杆实现预应力柱面索杆网壳结构成形的方法 |
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Inventor after: Guo Nan Inventor after: Wang Haotian Inventor after: Li Guodong Inventor after: Zuo Hongliang Inventor after: Xu Man Inventor after: Fu Haoran Inventor before: Li Guodong Inventor before: Zuo Hongliang Inventor before: Guo Nan Inventor before: Wu Sheng Inventor before: Zhao Jinyou Inventor before: Xu Man Inventor before: Fu Haoran |
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