Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ANCHOR INSTALLED AFTER CONCRETE CURING, AND CONSTRUCTION METHOD AND SYSTEM THEREFOR
PROBLEM TO BE SOLVED: To provide an anchor installed after concrete curing of which a cone part may be driven securely until it reaches an anchor hole bottom.SOLUTION: An anchor installed after concrete curing includes an anchor body 11 inserted into an anchor hole 1 having a widened part 4, and a cone part 12. The anchor body 11 includes a tubular body 21, an expanded part 22 expanded by the cone part 12, and a cone receiving part 23 that receives the cone part 12. The expanded part 22 has a main expansion part 31 corresponding to the widened part 4, a base end side expansion part 32 that continues from the main expansion part 31 on a base end side, and a tip side expansion part 33. The cone receiving part 23 has a narrowing part 43 at a location of the main expansion part 31, a narrowed receiving part 44 tapered toward the narrowing part 43 from the base end side, and an expansion receiving part 45 that expands toward the tip side from the narrowing part 43.SELECTED DRAWING: Figure 2
【課題】コーン部を、アンカー穴の穴底に達するまで確実に打ち込むことができる後施工アンカー等を提供する。【解決手段】拡径部４を形成したアンカー穴１に挿入されるアンカー本体１１とコーン部１２とを備えた後施工アンカーであって、アンカー本体１１は、筒状本体２１と、コーン部１２により拡開される拡開部２２と、コーン部１２を受容するコーン受容部２３とを備え、拡開部２２は、拡径部４に対応する主拡開部３１と、主拡開部３１の基端側に連なる基端側拡開部３２および先端側拡開部３３とを有し、コーン受容部２３は、主拡開部３１に位置する狭窄部４３と、基端側から狭窄部４３に向かって先細り形状の狭窄受容部４４と、狭窄部４３から先端側に向かって先太り形状の拡開受容部４５と、を有している。【選択図】 図２
ANCHOR INSTALLED AFTER CONCRETE CURING, AND CONSTRUCTION METHOD AND SYSTEM THEREFOR
PROBLEM TO BE SOLVED: To provide an anchor installed after concrete curing of which a cone part may be driven securely until it reaches an anchor hole bottom.SOLUTION: An anchor installed after concrete curing includes an anchor body 11 inserted into an anchor hole 1 having a widened part 4, and a cone part 12. The anchor body 11 includes a tubular body 21, an expanded part 22 expanded by the cone part 12, and a cone receiving part 23 that receives the cone part 12. The expanded part 22 has a main expansion part 31 corresponding to the widened part 4, a base end side expansion part 32 that continues from the main expansion part 31 on a base end side, and a tip side expansion part 33. The cone receiving part 23 has a narrowing part 43 at a location of the main expansion part 31, a narrowed receiving part 44 tapered toward the narrowing part 43 from the base end side, and an expansion receiving part 45 that expands toward the tip side from the narrowing part 43.SELECTED DRAWING: Figure 2
【課題】コーン部を、アンカー穴の穴底に達するまで確実に打ち込むことができる後施工アンカー等を提供する。【解決手段】拡径部４を形成したアンカー穴１に挿入されるアンカー本体１１とコーン部１２とを備えた後施工アンカーであって、アンカー本体１１は、筒状本体２１と、コーン部１２により拡開される拡開部２２と、コーン部１２を受容するコーン受容部２３とを備え、拡開部２２は、拡径部４に対応する主拡開部３１と、主拡開部３１の基端側に連なる基端側拡開部３２および先端側拡開部３３とを有し、コーン受容部２３は、主拡開部３１に位置する狭窄部４３と、基端側から狭窄部４３に向かって先細り形状の狭窄受容部４４と、狭窄部４３から先端側に向かって先太り形状の拡開受容部４５と、を有している。【選択図】 図２
ANCHOR INSTALLED AFTER CONCRETE CURING, AND CONSTRUCTION METHOD AND SYSTEM THEREFOR
後施工アンカー、後施工アンカーの施工方法および後施工アンカーシステム
FUJITA SHOGO (Autor:in)
07.03.2016
Patent
Elektronische Ressource
Japanisch
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