Cryogenic behaviour of materials for prestressed concrete

Cryogenic behaviour of materials for prestressed concrete PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN: 0907862047
Category : Technology & Engineering
Languages : en
Pages : 87

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Assessment of mechanical properties of structural materials for cryogenic application

Assessment of mechanical properties of structural materials for cryogenic application PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 100

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Manual of Numerical Methods in Concrete

Manual of Numerical Methods in Concrete PDF Author: M Y H Bangash
Publisher: Thomas Telford
ISBN: 9780727729460
Category : Technology & Engineering
Languages : en
Pages : 940

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Book Description
Manual of numerical methods in concrete aims to present a unified approach for the available mathematical models of concrete, linking them to finite element analysis and to computer programs in which special provisions are made for concrete plasticity, cracking and crushing with and without concrete aggregate interlocking. Creep, temperature, and shrinkage formulations are included and geared to various concrete constitutive models.

Behavior of Prestressed Concrete Subjected to Low Temperatures and Cyclic Loading

Behavior of Prestressed Concrete Subjected to Low Temperatures and Cyclic Loading PDF Author: Dale Eric Berner
Publisher:
ISBN:
Category : Low temperature engineering
Languages : en
Pages : 452

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fib Model Code for Concrete Structures 2010

fib Model Code for Concrete Structures 2010 PDF Author: fib - f¿d¿ration internationale du b¿ton
Publisher: John Wiley & Sons
ISBN: 3433604088
Category : Technology & Engineering
Languages : en
Pages : 434

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Book Description
The International Federation for Structural Concrete (fib) is a pre-normative organization. 'Pre-normative' implies pioneering work in codification. This work has now been realized with the fib Model Code 2010. The objectives of the fib Model Code 2010 are to serve as a basis for future codes for concrete structures, and present new developments with regard to concrete structures, structural materials and new ideas in order to achieve optimum behaviour. The fib Model Code 2010 is now the most comprehensive code on concrete structures, including their complete life cycle: conceptual design, dimensioning, construction, conservation and dismantlement. It is expected to become an important document for both national and international code committees, practitioners and researchers. The fib Model Code 2010 was produced during the last ten years through an exceptional effort by Joost Walraven (Convener; Delft University of Technology, The Netherlands), Agnieszka Bigaj-van Vliet (Technical Secretary; TNO Built Environment and Geosciences, The Netherlands) as well as experts out of 44 countries from five continents.

Preliminary recommendations for the design of prestressed concrete containment structures for the storage of RLG

Preliminary recommendations for the design of prestressed concrete containment structures for the storage of RLG PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN: 0907862179
Category : Technology & Engineering
Languages : en
Pages : 58

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Materials and Structures in Cold Regions

Materials and Structures in Cold Regions PDF Author: Jia-Bao Yan
Publisher: Elsevier
ISBN: 0443219311
Category : Technology & Engineering
Languages : en
Pages : 523

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Book Description
Materials and Structures in Cold Regions: The Impact of Low Temperatures on Construction Materials and the Structural Behaviour of Structural Members is based on the latest research undertaken at Tianjin University, P.R. China and National University of Singapore. The book provides detailed experimental research on the influences of low temperatures on the mechanical properties of constructional materials and structural behavior of typical structural members at low temperatures, e.g., beams, columns, and walls. The theoretical and numerical models in the book on structural members at low temperatures simplifies and provides guidelines for structural engineers working on cold-region projects.The book blends the fundamental development of concepts with the practical specification of materials and structures at low temperatures. - Provides detailed experimental research on the influence of low temperatures on the mechanical properties of constructional materials, and structural behavior of typical structural members at low temperatures, e.g., beams, columns, and walls - Covers fundamental development of concepts, with the practical specification of materials and structures at low temperatures - Presents the latest research, undertaken at Tianjin University, P.R. China and the National University of Singapore, Singapore

Fracture of Concrete and Rock

Fracture of Concrete and Rock PDF Author: Surendra P. Shah
Publisher: Springer Science & Business Media
ISBN: 1461235782
Category : Science
Languages : en
Pages : 456

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Book Description
The International Conference on Fracture of Concrete and Rock was organized by the Society for Experimental Mechanics (SEM) subdivision on Fracture of Concrete and Rock and RILEM Committee 89-FMT Fracture MechanicS of Concrete; Test Methods. The venue was Houston, Texas on June 17-19, 1987 and cooperation was provided by ACI 446, Fracture Mechanics and RILEM 90-FHA Fracture Mechanics of Concrete; Applications. The conference co-chai rmen were Professor S. P. Shah, Northwestern Uni versity and Professor S. E. Swartz, Kansas State University with the able assistance of Professor K. P. Chong, University of Wyoming. The conference theme was Fracture Mechanics Applications to Cracking and Fracture of Concrete (plain or reinforced) and Rock Subjected to Uniaxial or Complex Stress States with Static- or Dynamic-Loading Rates. This theme was chosen in recognition of parallel efforts between the rock mechanics community and researchers working in the application of fracture mechanics methods to the problem of cracking and fracture of concrete.

Journal of the American Concrete Institute

Journal of the American Concrete Institute PDF Author: American Concrete Institute
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 1126

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Acceptance of post-tensioning systems for cryogenic applications

Acceptance of post-tensioning systems for cryogenic applications PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN: 2883941475
Category : Technology & Engineering
Languages : en
Pages : 116

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Book Description
Since the Second World War the demand of energy has undergone an exponential growth that has led to a sharp annual increase in the use of natural gas in both, cities and thermal power stations. Nowadays, the strategic relevance of natural gas as a main source of energy is evident with a contribution of more than 20% of the total world consumption. This development in increasing demand of natural gas has led for a need of suitable storage and transportation infrastructure. Various gases, especially hydrocarbons, are preferably stored in liquid form for transportation and storage since the phase transformation from gas to liquid comes with a significant reduction of the volume (e.g. up to 600 times). Gases can be liquefied by raising the pressure or by cooling to their boiling point, which for most gases is below 0°C. This is known as cryogenic storage. The term cryogenic is derived from two Greek words, namely kryos meaning icy-cold and genes which can be translated as shape. These fib recommendations are concerned about post-tensioning systems used in cryogenic tanks and have been formulated on the basis of actual available knowledge with the aim to reflect the current state of the art. Consequently, these recommendations have included a classification of the different cryogenic tanks typologies used in the past and nowadays, the associated different tendon types depending on their exposure to low temperature (e.g. never, only accidentally or during normal tank operation) and the testing regime required for acceptance of the materials and the post-tensioning system according to this document. An international working group comprising more than 20 experts from administrative authorities, universities, laboratories, owners, structural designers, suppliers of prestressing steels and post-tensioning systems suppliers have actively contributed in order to develop these recommendations. This text has been written to cover best construction practices around the world, and to provide material specifications which are considered to be the most advanced available at the time of preparing this text. For ease of use (for Owner, Designer and Post-tensioning System Supplier), the content has been arranged systematically according to the system components into chapters focusing on performance characteristics, requirements and acceptance criteria.