Details
| Translated title of the contribution | Concrete technology for grouted joints - Requirements for building materials and execution techniques |
|---|---|
| Original language | German |
| Pages | 689-694 |
| Number of pages | 6 |
| Volume | 81 |
| Issue number | 9 |
| Journal | STAHLBAU |
| Publication status | Published - Sept 2012 |
Abstract
Grouted Joints present force-fitted connections between foundation pile and support structure of offshore wind turbines. High strength mortar or concrete (grout) are used and have to be executed under special offshore conditions. This article considers special items for building materials and the offshore execution of grouted joints. Requirements of the fresh and hardened properties of grout materials will be elucidated and the use of steel fibres due to opportunities and risks will be discussed. Furthermore the load bearing behaviour of the component structure will be presented by performed tests. The confinement effect of the tube-in-tube-construction as well as the implication of steel fibers has been taken into account.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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In: STAHLBAU, Vol. 81, No. 9, 09.2012, p. 689-694.
Research output: Contribution to specialist publication › Contribution in non-scientific journal › Transfer
}
TY - GEN
T1 - Betontechnik für Grouted Joints
T2 - Baustoffliche und bauausführungstechnische Anforderungen
AU - Lohaus, Ludger
AU - Lindschulte, Nick
AU - Scholle, Niklas
AU - Werner, Michael
PY - 2012/9
Y1 - 2012/9
N2 - Grouted Joints present force-fitted connections between foundation pile and support structure of offshore wind turbines. High strength mortar or concrete (grout) are used and have to be executed under special offshore conditions. This article considers special items for building materials and the offshore execution of grouted joints. Requirements of the fresh and hardened properties of grout materials will be elucidated and the use of steel fibres due to opportunities and risks will be discussed. Furthermore the load bearing behaviour of the component structure will be presented by performed tests. The confinement effect of the tube-in-tube-construction as well as the implication of steel fibers has been taken into account.
AB - Grouted Joints present force-fitted connections between foundation pile and support structure of offshore wind turbines. High strength mortar or concrete (grout) are used and have to be executed under special offshore conditions. This article considers special items for building materials and the offshore execution of grouted joints. Requirements of the fresh and hardened properties of grout materials will be elucidated and the use of steel fibres due to opportunities and risks will be discussed. Furthermore the load bearing behaviour of the component structure will be presented by performed tests. The confinement effect of the tube-in-tube-construction as well as the implication of steel fibers has been taken into account.
UR - http://www.scopus.com/inward/record.url?scp=84866088859&partnerID=8YFLogxK
U2 - 10.1002/stab.201201597
DO - 10.1002/stab.201201597
M3 - Beitrag in Publikumszeitung/-zeitschrift
AN - SCOPUS:84866088859
VL - 81
SP - 689
EP - 694
JO - STAHLBAU
JF - STAHLBAU
SN - 0038-9145
ER -