Auswahl und Planung von Fugenabdichtungssystemen für WU‐Konstruktionen
Rainer Hohmann
Abstract
Rainer Hohmann
Abstract
Abstract Wasserundurchlässige Bauwerke aus Beton, sogenannte “Weiße Wannen”, müssen im Regelfall das Eindringen bzw. das Austreten von Wasser verhindern. Die Ausbildung der Fugen und die Fugenabdichtung erfordern die besondere Beachtung von Planern und Ausführenden, da Fugen häufig eine potenzielle Schwachstelle darstellen. Arbeitsfugen, Dehnfugen, Sollrissquerschnitte und Durchdringungen müssen dauerhaft abgedichtet werden. Dies setzt vertiefte Kenntnisse über die unterschiedlichen Fugenabdichtungssysteme voraus. Der Beitrag bietet einen Überblick über die Fugenabdichtungssysteme und gibt Hinweise für die Auswahl und Planung der Fugenabdichtung. Selection and Design of Joint Waterproofing Systems for Watertight Concrete Structures Watertight concrete structures, so called “White Tanks” or “White Boxes”, generally have to prevent water penetration into the structure, or to its contents; alternatively they are designed and built to prevent water leakage from the structure, or to do both. In many cases joints in structures of waterproof concrete turn out to be a weak point. For this reason in watertight concrete construction works, the design engineers and the contractor must pay special attention to the waterproofing solutions for all of the joints. Construction joints, movement or expansion joints, controlled crack induced joints and penetrations are sealed and made watertight. Therefore the responsible engineer needs to have a good knowledge of the different joint sealing and waterproofing solutions that can be used. This article goes into the details of the different joint sealing and waterproofing systems and the basic rules for sealing.
OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
Abstract Wasserundurchlässige Bauwerke aus Beton, sogenannte “Weiße Wannen”, müssen im Regelfall das Eindringen bzw. das Austreten von Wasser verhindern. Die Ausbildung der Fugen und die Fugenabdichtung erfordern die besondere Beachtung von Planern und Ausführenden, da Fugen häufig eine potenzielle Schwachstelle darstellen. Arbeitsfugen, Dehnfugen, Sollrissquerschnitte und Durchdringungen müssen dauerhaft abgedichtet werden. Dies setzt vertiefte Kenntnisse über die unterschiedlichen Fugenabdichtungssysteme voraus. Der Beitrag bietet einen Überblick über die Fugenabdichtungssysteme und gibt Hinweise für die Auswahl und Planung der Fugenabdichtung. Selection and Design of Joint Waterproofing Systems for Watertight Concrete Structures Watertight concrete structures, so called “White Tanks” or “White Boxes”, generally have to prevent water penetration into the structure, or to its contents; alternatively they are designed and built to prevent water leakage from the structure, or to do both. In many cases joints in structures of waterproof concrete turn out to be a weak point. For this reason in watertight concrete construction works, the design engineers and the contractor must pay special attention to the waterproofing solutions for all of the joints. Construction joints, movement or expansion joints, controlled crack induced joints and penetrations are sealed and made watertight. Therefore the responsible engineer needs to have a good knowledge of the different joint sealing and waterproofing solutions that can be used. This article goes into the details of the different joint sealing and waterproofing systems and the basic rules for sealing.
Key concepts: Waterproofing, Expansion joint, Water leakage, Engineering, Joint (building), Forensic engineering, Structural engineering, Civil engineering