锚具式预应力钢绞线连接器的设计与试验研究  

Research on Structural Design of Anchor Coupler for Prestressed Tendons

作　　者：潘立[1] 

机构地区：[1]中国建筑科学研究院结构所,北京100013

出　　处：《建筑结构》2004年第3期47-52,共6页Building Structure

摘　　要：M1L15 1和M2L15 1连接器是根据大型预应力混凝土工程实际需要 ,在现有同类产品基础上开发的锚具与连接器合一的新产品 ,具有构造简单、外形小、成本低、适用性好的特点。详细介绍了M 1L15 1和M 2L15 1锚具式钢绞线连接器的基本构造、工作原理和工程用途 ,从多方面分析了在超长预应力混凝土连续结构中使用连接器的技术意义与经济效益 。M2L15-1 couplers can be used as anchorage firstly and as coupler later , and are developed according to the practical needs of post-tensioned large co ncrete structures and research on existing products.The design process of couple rs is introduced in detail on their basic structure, working principle and usefu lness in construction, then the technical significance and the economical benefi ts of using them in super-long prestressed concrete continual structures are an alyzed in many aspects, at last the testing results of prestressing tendon-coup ler assembly are shown and explained with the data and the curves.

关 键 词：夹片式锚具 锚具式钢绞线连接器 超长预应力混凝土 试验 建筑设计 

分 类 号：TU757.2[建筑科学—建筑技术科学]