高速铁路斜拉桥预应力混凝土索塔施工技术研究_√铁路论文网|铁路吧,一切源于需求,贵于分享! 关键词】:塔柱;墩头锚;预应力;混凝土; [gap=1081]Key Words 】 : Pillar; Pier anchor head; Prestressed; Concrete
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本实用新型涉及一种夹具,主要指建筑工程中的锚钢丝端头的墩头器。
The utility model relates to a clamping device, which is a pier protective device of the end of an anchor steel wire in construction engineering.
对比分析闸墩上游预留竖井式、胶结式内锚头和U形锚固三种锚固形式的应力分布规律; 并综合比较,推荐最终采用的锚固形式——U型锚固,为闸墩结构设计提供依据,对工程设计和施工具有参考价值。
The stress distribution has been compared and analysized among three forms of anchorage as obligating silo in upward side of the pier, cementing the inside anchor and U-type anchorage.
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