Performance-Based Specifications and Control of Concrete Durability

Performance-Based Specifications and Control of Concrete Durability
Author: Hans Beushausen
Publisher: Springer
Total Pages: 384
Release: 2015-09-24
Genre: Technology & Engineering
ISBN: 9401773092

This work gives an overview of significant research from recent years concerning performance-based design and quality control for concrete durability and its implementation. In engineering practice, performance approaches are often still used in combination with prescriptive requirements. This is largely because, for most durability test methods, sufficient practical experience still has to be gained before engineers and owners are prepared to fully rely on them. This book, compiled by RILEM TC 230-PSC, is intended to assist efforts to successfully build the foundation for the full implementation of performance-based approaches through the exchange of relevant knowledge and experience between researchers and practitioners worldwide.

Non-Destructive Assessment of Concrete Structures: Reliability and Limits of Single and Combined Techniques

Non-Destructive Assessment of Concrete Structures: Reliability and Limits of Single and Combined Techniques
Author: Denys Breysse
Publisher: Springer Science & Business Media
Total Pages: 389
Release: 2012-01-20
Genre: Technology & Engineering
ISBN: 9400727356

This book gives information on non destructive techniques for assessment of concrete structures. It synthesizes the best of international knowledge about what techniques can be used for assessing material properties (strength) and structural properties (geometry, defects...). It describes how the techniques can be used so as to answer a series of usual questions, highlighting their capabilities and limits, and providing advices for a better use of techniques. It also focuses on possible combinations of techniques so as to improve the assessment. It is based on many illustrative examples and give in each case references to standards and guidelines.

Thermal Cracking of Massive Concrete Structures

Thermal Cracking of Massive Concrete Structures
Author: Eduardo M.R. Fairbairn
Publisher: Springer
Total Pages: 432
Release: 2018-05-23
Genre: Technology & Engineering
ISBN: 3319766171

This book provides a State of the Art Report (STAR) produced by RILEM Technical Committee 254-CMS ‘Thermal Cracking of Mas-sive Concrete Structures’. Several recent developments related to the old problem of understanding/predicting stresses originated from the evolution of the hydration of concrete are at the origin of the creation this technical committee. Having identified a lack in the organization of up-to-date scientific and technological knowledge about cracking induced by hydration heat effects, this STAR aims to provide both practitioners and scientists with a deep integrated overview of consolidated knowledge, together with recent developments on this subject.

Application of Super Absorbent Polymers (SAP) in Concrete Construction

Application of Super Absorbent Polymers (SAP) in Concrete Construction
Author: Viktor Mechtcherine
Publisher: Springer Science & Business Media
Total Pages: 170
Release: 2012-01-03
Genre: Technology & Engineering
ISBN: 9400727321

This is the state-of-the-art report prepared by the RILEM TC “Application of Super Absorbent Polymers (SAP) in concrete construction”. It gives a comprehensive overview of the properties of SAP, specific water absorption and desorption behaviour of SAP in fresh and hardening concrete, effects of the SAP addition on rheological properties of fresh concrete, changes of cement paste microstructure and mechanical properties of concrete. Furthermore, the key advantages of using SAP are described in detail: the ability of this material to act as an internal curing agent to mitigate autogenous shrinkage of high-performance concrete, the possibility to use SAP as an alternative to air-entrainment agents in order to increase the frost resistance of concrete, and finally, the benefit of steering the rheology of fresh cement-based materials. The final chapter describes the first existing and numerous prospective applications for this new concrete additive.

Durability Design of Concrete Structures

Durability Design of Concrete Structures
Author: A. Sarja
Publisher: CRC Press
Total Pages: 178
Release: 2004-03-01
Genre: Architecture
ISBN: 1482271699

Concrete structures can be designed for durability by applying the principles and procedures of reliability theory combined with traditional structural design. This book is the first systematic attempt to introduce into structural design a general theory of structural reliability and existing calculation models for common degradation processes. It

Ultimate limit state design models a state of art report

Ultimate limit state design models a state of art report
Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
Total Pages: 247
Release: 1995-06-01
Genre: Technology & Engineering
ISBN: 2883940266

The first part of the report is devoted to linear elements (beams, columns) and includes chapters on shear and flexure in beams, ultimate limit state design of prestressed beams, and of reinforced concrete members under combination of bending with axial load and shear, of beams subjected to torsion, and a chapter on shear design based on truss models with crack friction. The second part treats two-dimensional elements and includes background information on ULS design of wall, shell, and slab elements. lt concludes with a chapter on axisymmetric punching of slabs.