Stirrup for access tubes in cage reinforcement str

作者：Stephen Render

发明人：Stephen Render

所有人：Stephen Render 年：2022,

语种：英语

公开国家：GB 国家：英国

专利申请号：GB2016833-2 专利申请日期：2020-10-23

公开(公告)号：GB-2601992-A 公开日期：2022-06-22

分类号：F16L-3/08 国际主分类号：F16L-3/08 国际分类号：F16L-3/08 | E02D-5/34

摘要：Abstract Title: Stirrup for access tubes in cage reinforcement structuresA stirrup device 20 for attachment to a cage bar 12 of a pile or reinforcement cage 2, for supporting and/or retaining a longitudinally arranged sonic logging or inclinometer reservation access or guide tube 6 within the cage 2 and for incorporation into a pile or other structure for the purpose of subsequent testing or monitoring thereof, the stirrup device 20 comprising a closed loop 22 of substantially rigid material, 10 e.g. steel, through which the access tube 6 can translatably and longitudinally move, wherein the closed loop 22 of the stirrup device 20 comprises at least one internal supporting or retaining face 26, and at least a portion of the said internal supporting or retaining face 26 is convexly arcuate or curved in profile. An arrangement of a stirrup and reinforcement cage is also claimed, along with a method of supporting and/or retaining one or more access tubes within a reinforcement cage.