Hydraulic and earth engineering – Foundation – Columnar structure
Patent
1993-08-18
1995-12-05
Ricci, John A.
Hydraulic and earth engineering
Foundation
Columnar structure
405239, 405244, 4052595, E02D 522
Patent
active
054722969
ABSTRACT:
A corrosion-protected support element for a soil anchor or a rock anchor or a pressure pile includes a support member which is provided with a tubular casing. The hollow space between the support member and the casing is filled out by a hardening material, for example, cement mortar. The tubular casing is a plastics material tube, for example, of PE, which extends over the entire length of the support member. The plastics material tube has the same cross-section over its entire length. In the region of force-transmission between the support member and the bore hole in which the support element is placed, the plastics material tube is deformed at spaced-apart locations to deviating cross-sections having different transverse extensions.
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Herbst Thomas
Klockner Reinhard
von Allmen Hans-Peter
Dyckerhoff & Widmann Aktiengesellschaft
Kueffner Friedrich
Ricci John A.
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