cpi
Current Issue Flipbook

Trade Journals for the Concrete Industry

Current Issue Archive Online Flipbooks CPI Middle East CPI TV Events Buyers' Guide Newsletter Advertising Subscription
Suchen

Implementation of HSSCC in pre- and post-tensionedconcrete members


Application of modern concrete technology

 


To achieve acceptance for the use high strength self consolidating concrete (HSSCC) in pre and post tensioned elements, this study was conducted. For the designed HSSCC mix, fresh concrete properties (slump flow, L-box, V-funnel and J-ring) as well as hardened properties such as compressive and flexural strength, modulus of elasticity, shrinkage and swelling were measured at different ages. In order to establish the adequacy of HSSCC for pre and post-tensioned structural applications, two pretensioned T-beams of 9 m length with constant tendon eccentricity and two post-tensioned continuous slabs of 7.5 m length with variable eccentricity were constructed and load tested. With the obtained range of results, it was found that HSSCC will consolidate exceptionally well under its own weight even for elements containing high amounts of reinforcement.

Show article
Download article
 


Contact


CPi worldwide journals are trade journals for the concrete and precast concrete industry that are published in 10 different language editions in more than 170 countries. These trade journals, with their practical editorial reporting on research, production and applications, are specifically addressing the decision makers of the concrete and precast concrete industry.

About us
Contact
ad-media GmbH

Industriestrasse 180
50999 Cologne
Germany

T: + 49 2236 96 23 90
F: + 49 2236 96 23 96
info@ad-media.de

Links
  • Magazine
  • CPi-tv
  • Events
  • Buyers' Guide
  • Newsletter
  • Advertising
  • Patents
  • ad-media GmbH
Social
  • Linkedin
RIGHTS
  • Imprint
  • Data Protection
 
We are using Cookies on www.cpi-worldwide.com. Some of them are essential, while others help us improve this website and your experience. More information can be found in our privacy policy. Accept all Extended Configuration
Essential
Cookies of this category are required for the basic functions of the website. They are used for safe and proper use and therefore cannot be deactivated.
Functional
Cookies of this category allow us to analyze (Google Analytics) the use of the website and measure performance. They also help us to provide useful functions.
Third-party
Cookies of this category allow us to show third-party content (social networks, videos)
Save settings and close Accept all