Concrete Columns Confined with Scrap Tires

Concrete Columns Confined with Scrap Tires PDF Author: Adel Abdulmoula Bugaldian
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
One possible alternative to conventional transverse reinforcement is to use scrap tires for column confinement. However, there is currently no experimental data available on the effectiveness of scrap tires as confinement reinforcement. It is the objective of the current research program to conduct experimental and analytical investigation to explore the possibilities of using scrap steel-belted tires as transverse column reinforcement for bridge columns. The experimental investigation included testing six large-scale circular columns, confined with scrap tires, under simulated seismic loading. Three different arrangements of tires were used as confinement reinforcement which allowed the investigation of different parameters of confinement on column behavior. The columns were tested under two different levels of axial load, consisting of 11% or 21% of their concentric capacities. Analyses of columns were also conducted using the computer program COLA, which had been developed for inelastic static analysis of conventionally reinforced concrete columns. It was shown both experimentally and analytically that steel-belted tires can be used effectively to confine concrete in reinforced concrete columns. This new approach eliminates many of the construction difficulties involved in building seismic resistant concrete columns, while protecting steel against corrosion. (Abstract shortened by UMI.).

Concrete Columns Confined with Scrap Tires

Concrete Columns Confined with Scrap Tires PDF Author: Adel Abdulmoula Bugaldian
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
One possible alternative to conventional transverse reinforcement is to use scrap tires for column confinement. However, there is currently no experimental data available on the effectiveness of scrap tires as confinement reinforcement. It is the objective of the current research program to conduct experimental and analytical investigation to explore the possibilities of using scrap steel-belted tires as transverse column reinforcement for bridge columns. The experimental investigation included testing six large-scale circular columns, confined with scrap tires, under simulated seismic loading. Three different arrangements of tires were used as confinement reinforcement which allowed the investigation of different parameters of confinement on column behavior. The columns were tested under two different levels of axial load, consisting of 11% or 21% of their concentric capacities. Analyses of columns were also conducted using the computer program COLA, which had been developed for inelastic static analysis of conventionally reinforced concrete columns. It was shown both experimentally and analytically that steel-belted tires can be used effectively to confine concrete in reinforced concrete columns. This new approach eliminates many of the construction difficulties involved in building seismic resistant concrete columns, while protecting steel against corrosion. (Abstract shortened by UMI.).

Concrete Columns Confined with Scrap Tires

Concrete Columns Confined with Scrap Tires PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Concrete Columns Confined with Scrap Tires [microform]

Concrete Columns Confined with Scrap Tires [microform] PDF Author: Adel Abdulmoula Bugaldian
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780612522893
Category : Columns, Concrete
Languages : en
Pages : 174

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Book Description


Performance of Reinforced Concrete Columns with Steel-belted Tires as Transverse Reinforcement

Performance of Reinforced Concrete Columns with Steel-belted Tires as Transverse Reinforcement PDF Author: Adel Abdulmoula Bugaldian
Publisher:
ISBN:
Category : Columns, Concrete
Languages : en
Pages : 424

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Book Description


Material Recycling

Material Recycling PDF Author: Dimitris Achilias
Publisher: BoD – Books on Demand
ISBN: 953510327X
Category : Technology & Engineering
Languages : en
Pages : 424

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Book Description
The presently common practice of wastes' land-filling is undesirable due to legislation pressures, rising costs and the poor biodegradability of commonly used materials. Therefore, recycling seems to be the best solution. The purpose of this book is to present the state-of-the-art for the recycling methods of several materials, as well as to propose potential uses of the recycled products. It targets professionals, recycling companies, researchers, academics and graduate students in the fields of waste management and polymer recycling in addition to chemical engineering, mechanical engineering, chemistry and physics. This book comprises 16 chapters covering areas such as, polymer recycling using chemical, thermo-chemical (pyrolysis) or mechanical methods, recycling of waste tires, pharmaceutical packaging and hardwood kraft pulp and potential uses of recycled wastes.

Mechanics of Structures and Materials XXIV

Mechanics of Structures and Materials XXIV PDF Author: Hong Hao
Publisher: CRC Press
ISBN: 1351850202
Category : Science
Languages : en
Pages : 1935

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Book Description
Mechanics of Structures and Materials: Advancements and Challenges is a collection of peer-reviewed papers presented at the 24th Australasian Conference on the Mechanics of Structures and Materials (ACMSM24, Curtin University, Perth, Western Australia, 6-9 December 2016). The contributions from academics, researchers and practising engineers from Australasian, Asia-pacific region and around the world, cover a wide range of topics, including: • Structural mechanics • Computational mechanics • Reinforced and prestressed concrete structures • Steel structures • Composite structures • Civil engineering materials • Fire engineering • Coastal and offshore structures • Dynamic analysis of structures • Structural health monitoring and damage identification • Structural reliability analysis and design • Structural optimization • Fracture and damage mechanics • Soil mechanics and foundation engineering • Pavement materials and technology • Shock and impact loading • Earthquake loading • Traffic and other man-made loadings • Wave and wind loading • Thermal effects • Design codes Mechanics of Structures and Materials: Advancements and Challenges will be of interest to academics and professionals involved in Structural Engineering and Materials Science.

Concrete-Filled Double-Skin Steel Tubular Columns

Concrete-Filled Double-Skin Steel Tubular Columns PDF Author: Mostafa Fahmi Hassanein
Publisher: Elsevier
ISBN: 0443152292
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
Concrete-Filled Double-Skin Steel Tubular Columns: Behavior and Design provides a thorough review of the recent advances on the behaviour and design of concrete-filled double-skin steel tubular (CFDST) columns. Drawing on their extensive knowledge and research, the authors cover topics such as different CFDST columns under axial compression, innovative techniques including the use of rubberised concrete, columns with different cross-sections, and steel material envelops and failure modes. This book is an overview of research carried out by this highly experienced and leading research group with specialist knowledge in the topic. It is an invaluable resource for researchers, graduates and post-graduate civil engineers and civil engineering designers. Provides a comprehensive overview of advances on the behaviour and design of concrete-filled double-skin steel tubular (CFDST) columns over the past decade Gives deep-dive explanation of important concepts such as the void ratio which makes these girders different from conventional concrete-filled steel tubular (CFST) columns Explains the failure modes of short and slender columns under compression, with detailed illustrations and photos from both real-life and virtual tests performed by the authors Presents in-depth analysis of the ultimate strengths of CFDST columns with different steel envelops and concrete infills Makes a detailed comparison with available international codes, such as Eurocode 3, and provides recommendations for future studies Discusses new innovative confining stress-based design for different types of CFDST short columns

Tire Waste and Recycling

Tire Waste and Recycling PDF Author: Trevor Letcher
Publisher: Academic Press
ISBN: 0128206861
Category : Science
Languages : en
Pages : 652

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Book Description
Tire Waste and Recycling takes a methodical approach to the recycling of tires, providing a detailed understanding on how to manage, process, and turn waste tires into valuable materials and industrial applications. Sections cover fundamental aspects such as tire use, composition, trends, legislation, the current global situation, the possibilities for moving towards a circular economy, lifecycle options, treatment methods, and opportunities for re-use, recycling and recovery. Subsequent sections of the book focus on specific technologies that enable the utilization of waste tires in the development of high value materials and advanced applications. Finally, the future of tire recycling is considered. This is an essential resource for scientists, R&D professionals, engineers and manufacturers working in the tire, rubber, waste, recycling, automotive and aerospace industries. In academia, the book will be of interest to researchers and advanced scientists across rubber science, polymer science, materials engineering, environmental science, chemistry and chemical engineering. Offers systematic coverage of tire recycling, covering composition, lifecycle, processing options, material developments and latest technologies Explains end-of-life-options in detail, considering approaches and methods for reduction, re-use, recycling and recovery Explores key application and product areas for recycled tire materials, from civil engineering, sports and leisure, to roads and transport, construction, automotive, and many more

Behavior of Normal and High Strength Confined Concrete Columns with and Without Stubs

Behavior of Normal and High Strength Confined Concrete Columns with and Without Stubs PDF Author: Shafik Shawky Khoury
Publisher:
ISBN:
Category : Columns, Concrete
Languages : en
Pages : 690

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Book Description


Investigation of Small-scale Concrete Columns Confined with Fiber Composites

Investigation of Small-scale Concrete Columns Confined with Fiber Composites PDF Author: Aditya Jamwal
Publisher:
ISBN:
Category : Columns, Concrete
Languages : en
Pages : 356

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Book Description