MXPA02001031A - Intermediate anchorage for concrete structures. - Google Patents

Intermediate anchorage for concrete structures.

Info

Publication number
MXPA02001031A
MXPA02001031A MXPA02001031A MXPA02001031A MX PA02001031 A MXPA02001031 A MX PA02001031A MX PA02001031 A MXPA02001031 A MX PA02001031A MX PA02001031 A MXPA02001031 A MX PA02001031A
Authority
MX
Mexico
Prior art keywords
tendon
wedge hole
exposed portion
construction joint
concrete construction
Prior art date
Application number
Other languages
Spanish (es)
Inventor
I Wallstein Alexander
Original Assignee
Dyckerhoff & Widmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/771,724 external-priority patent/US20020007604A1/en
Application filed by Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of MXPA02001031A publication Critical patent/MXPA02001031A/en

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

An intermediate anchor having a wedge hole is placed at a concrete construction joint. A sheathed tendon is inserted through the intermediate anchor. Following setting of concrete poured on a bearing side of the concrete construction joint, the sheathing of the tendon is cut circumferentially around the tendon in a wedge hole of the tendon. The sheathed tendon is then tensioned. This tensioning creates an exposed portion of the tendon in the wedge hole. A tension holding wedge is placed in the wedge hole so as to grip the exposed portion to hold the tension. Seals on the bearing side and a stressing side of the concrete construction joint seals the exposed portion.
MXPA02001031 2001-01-29 2002-01-29 Intermediate anchorage for concrete structures. MXPA02001031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/771,724 US20020007604A1 (en) 2000-07-21 2001-01-29 Intermediate anchorage for concrete structures

Publications (1)

Publication Number Publication Date
MXPA02001031A true MXPA02001031A (en) 2004-04-21

Family

ID=25092774

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02001031 MXPA02001031A (en) 2001-01-29 2002-01-29 Intermediate anchorage for concrete structures.

Country Status (2)

Country Link
CA (1) CA2355511A1 (en)
MX (1) MXPA02001031A (en)

Also Published As

Publication number Publication date
CA2355511A1 (en) 2002-07-29

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