Share

Performance-Based Specifications and Control of Concrete Durability

2015-09-24 Technology & Engineering
Download Performance-Based Specifications and Control of Concrete Durability PDF Online Free

Author :
Release : 2015-09-24
Genre : Technology & Engineering
Kind : eBook
Book Rating : 092/5 ( reviews)

GET EBOOK


Book Synopsis Performance-Based Specifications and Control of Concrete Durability by : Hans Beushausen

Download or read book Performance-Based Specifications and Control of Concrete Durability written by Hans Beushausen. This book was released on 2015-09-24. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Development of Test Methods for Assessment of Concrete Durability for Use in Performance-based Specifications

2010
Download Development of Test Methods for Assessment of Concrete Durability for Use in Performance-based Specifications PDF Online Free

Author :
Release : 2010
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Development of Test Methods for Assessment of Concrete Durability for Use in Performance-based Specifications by : Ahmad Shahroodi

Download or read book Development of Test Methods for Assessment of Concrete Durability for Use in Performance-based Specifications written by Ahmad Shahroodi. This book was released on 2010. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Durable Reinforced Concrete

2003-09-02 Technology & Engineering
Download Fundamentals of Durable Reinforced Concrete PDF Online Free

Author :
Release : 2003-09-02
Genre : Technology & Engineering
Kind : eBook
Book Rating : 195/5 ( reviews)

GET EBOOK


Book Synopsis Fundamentals of Durable Reinforced Concrete by : Mark G. Richardson

Download or read book Fundamentals of Durable Reinforced Concrete written by Mark G. Richardson. This book was released on 2003-09-02. Available in PDF, EPUB and Kindle. Book excerpt: Durability failures in reinforced concrete structures are wasteful of resources and energy. The introduction to practice of European Standard EN 206-1 represents a significant shift in emphasis on the need to explicitly consider each potential durability threat when specifying and producing concrete. Fundamentals of Durable Reinforced Concrete presents the fundamental aspects of concrete durability including reinforcement corrosion, carbonation, chloride ingress, alkali-aggregate reaction, freeze/thaw damage, sulphate attack, chemical attack, cracking, abrasion and weathering. The background to the durability exposure classes in EN 206-1 is also explained. Future directions in performance-based specifications and mathematical modelling of degradation are presented. This book will be of particular interest to specifiers applying the principles of the new European Standard EN 206-1 for the first time, to postgraduate researchers in mathematical modelling of degradation mechanisms, to undergraduates of engineering, architecture and building technology, and students of advanced concrete technology who require a concise source of reference on concrete durability.

Actual Durability-related Properties of Concrete

2016
Download Actual Durability-related Properties of Concrete PDF Online Free

Author :
Release : 2016
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Actual Durability-related Properties of Concrete by : André Valente Monteiro

Download or read book Actual Durability-related Properties of Concrete written by André Valente Monteiro. This book was released on 2016. Available in PDF, EPUB and Kindle. Book excerpt: It is widely recognized that the long-term durability of reinforced concrete structures related to carbonation- and chloride-induced corrosion can be detrimentally affected by on-site placing and curing conditions of concrete. However, the effects of these conditions on concrete durability are still not fully understood, being usually overlooked in current performance-based specifications and control of concrete durability. In this work, the effects of realistic placing (including compaction) and curing conditions on the concrete durability-related properties most used in performance-based specifications are studied, such as the accelerated carbonation resistance, chloride migration coefficient (non-steady state conditions), water absorption and gas permeability (CEMBUREAU method). For that purpose, several concretes of different composition, with and without fly ash addition, were subjected to two main experimental programs. In the first program, the concretes were cured in the laboratory under several temperature regimes, ranging from 5 oC to 60 oC, and then tested at different ages, from 28 to 182 days, in order to evaluate the isolated effect of curing temperature on their durability-related properties. In the second program, several concrete elements (slabs, beams and columns) were cast outdoors, during the winter and summer, and subjected to different compaction (vibrated and not vibrated) and curing (demoulded after 24 h and 72 h) conditions. The durability-related properties of the inner and outermost concrete of the elements (actual properties) were then measured at different ages, from 28 to 364 days, and compared with those of standard specimens made of the same concrete (potential properties).

Performance Criteria for Concrete Durability

2004-06-02 Architecture
Download Performance Criteria for Concrete Durability PDF Online Free

Author :
Release : 2004-06-02
Genre : Architecture
Kind : eBook
Book Rating : 672/5 ( reviews)

GET EBOOK


Book Synopsis Performance Criteria for Concrete Durability by : H. Hilsdorf

Download or read book Performance Criteria for Concrete Durability written by H. Hilsdorf. This book was released on 2004-06-02. Available in PDF, EPUB and Kindle. Book excerpt: This is a state-of-the-art report prepared by RILEM Technical Committee 116-PCD and is an authoritative, international review of the subject and is an essential reference source for engineers and technologists. Performance Criteria for Concrete Durability explains key aspects of concrete durability, and the relationships between transport mechanisms and concrete durability characteristics. It reviews test methods for measuring permeability in the laboratory and on site, and discusses the many factors which influence the durability of concrete to carbonation, chlorides, abrasion etc.

You may also like...