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1. 发明申请

WO2013021382A1 A GROUND ANCHORING SYSTEM AND A METHOD FOR INSTALLATION THEREOF 审中-公开
标题翻译：一种地面锚固系统及其安装方法
公开(公告)号：WO2013021382A1
公开(公告)日：2013-02-14
申请号：PCT/IL2012/050291
申请日：2012-08-05
申请人： LIPSKER & CO. ENGINEERING SERVICES (1975) LTD. , LIPSKER, Itzhak , GOLDSHLAK, Boris , LIPSKER, Yoram
发明人： LIPSKER, Itzhak , GOLDSHLAK, Boris , LIPSKER, Yoram
IPC分类号： E02D5/80 , E02D27/50 , E02D5/34
CPC分类号： E02D31/002
摘要： A method for installing an anchor system with double protection against corrosion. The method comprises the steps of providing an anchor system that comprises, at least one steel tendon having a tendon bond length and a tendon free length, at least one pre-grouted double sheathing having an inner duct and an outer duct, and an anchor head, inserting at least the one double sheathing into a borehole and introducing the tendon into an interior portion of the inner duct of the double sheathing. Then grout is injected at least into the interior portion of the inner duct, encapsulating the tendon bond length of at least the one tendon therein, injecting grout at least into a space between an exterior portion of the outer duct and the borehole, thereby forming a fixed anchor length, tensioning the tendon free length of the tendon and bringing it to a tensioned state and fixing the tendon in the tensioned state by the anchor head.
摘要翻译：一种安装双重防腐锚固系统的方法。该方法包括以下步骤：提供锚系统，其包括至少一个具有腱粘结长度和腱自由长度的钢筋，至少一个具有内管道和外管道的预灌浆双层护套，以及锚头将至少一个双层护套插入钻孔中，并将腱引入双层护套的内部管道的内部。然后将浆料至少注入内管道的内部，将至少一条腱的腱粘结长度封装在其中，至少将浆料注入到外管道的外部与钻孔之间的空间中，从而形成固定锚固长度，张紧肌腱的腱自由长度并使其处于张紧状态，并通过锚固头将腱固定在张紧状态。

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