A Comparative Study of Eccentrically-loaded High-strength Concrete Columns

A Comparative Study of Eccentrically-loaded High-strength Concrete Columns PDF Author: David Tomas Garcia
Publisher:
ISBN:
Category :
Languages : en
Pages : 450

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A Comparative Study of Eccentrically-loaded High-strength Concrete Columns

A Comparative Study of Eccentrically-loaded High-strength Concrete Columns PDF Author: David Tomas Garcia
Publisher:
ISBN:
Category :
Languages : en
Pages : 450

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Book Description


ACI Structural Journal

ACI Structural Journal PDF Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 610

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American Environmentalism

American Environmentalism PDF Author: J. Michael Martinez
Publisher: CRC Press
ISBN: 0415633184
Category : Law
Languages : en
Pages : 1227

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Book Description
Protecting the natural environment and promoting sustainability have become important objectives, but achieving such goals presents myriad challenges for even the most committed environmentalist. American Environmentalism: Philosophy, History, and Public Policy examines whether competing interests can be reconciled while developing consistent, coherent, effective public policy to regulate uses and protection of the natural environment without destroying the national economy. It then reviews a range of possible solutions. The book delves into key normative concepts that undergird American perspectives on nature by providing an overview of philosophical concepts found in the western intellectual tradition, the presuppositions inherent in neoclassical economics, and anthropocentric (human-centered) and biocentric (earth-centered) positions on sustainability. It traces the evolution of attitudes about nature from the time of the Ancient Greeks through Europeans in the Middle Ages and the Renaissance, the Enlightenment and the American Founders, the nineteenth and twentieth centuries, and up to the present. Building on this foundation, the author examines the political landscape as non-governmental organizations (NGOs), industry leaders, and government officials struggle to balance industrial development with environmental concerns. Outrageous claims, silly misrepresentations, bogus arguments, absurd contentions, and overblown prophesies of impending calamities are bandied about by many parties on all sides of the debate—industry spokespeople, elected representatives, unelected regulators, concerned citizens, and environmental NGOs alike. In lieu of descending into this morass, the author circumvents the silliness to explore the crucial issues through a more focused, disciplined approach. Rather than engage in acrimonious debate over minutiae, as so often occurs in the context of "green" claims, he recasts the issue in a way that provides a cohesive look at all sides. This effort may be quixotic, but how else to cut the Gordian knot?

Proceedings of the 7th International Conference on Earthquake Engineering and Seismology

Proceedings of the 7th International Conference on Earthquake Engineering and Seismology PDF Author: Eren Uckan
Publisher: Springer Nature
ISBN: 3031576594
Category :
Languages : en
Pages : 535

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ACI Manual of Concrete Practice

ACI Manual of Concrete Practice PDF Author: American Concrete Institute
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 1182

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Strength of High Strength Concrete Columns Under Eccentric Compression

Strength of High Strength Concrete Columns Under Eccentric Compression PDF Author: R. H. Basappa Setty
Publisher:
ISBN:
Category : Columns, Concrete
Languages : en
Pages : 130

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Book Description
The research work involved a study of behaviour and strength of eccentrically loaded High Strength Concrete columns. The research comprised experimental and analytical components. With regard to experimental work, twelve columns were manufactured and tested to failure. All columns were rectangular in cross-section with 300 mm x 100 mm as dimensions. The test specimens were loaded about the minor axis. The ratio of longitudinal reinforcement was either 1.47% (4 - 12 mm diameter bars) or 2.2% (6 - 12 mm diameter bars). The lateral reinforcement was in the form of rectangular closed ties made of 6 mm wires (W6). The spacing of ties was generally 50 mm, but, was decreased to 30 mm, at either ends to avoid premature failure.

Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture

Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture PDF Author:
Publisher: Springer Nature
ISBN: 9464635142
Category :
Languages : en
Pages : 899

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Bridge Maintenance, Safety, Management, Resilience and Sustainability

Bridge Maintenance, Safety, Management, Resilience and Sustainability PDF Author: Fabio Biondini
Publisher: CRC Press
ISBN: 0203103386
Category : Technology & Engineering
Languages : en
Pages : 4119

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Book Description
Bridge Maintenance, Safety, Management, Resilience and Sustainability contains the lectures and papers presented at The Sixth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2012), held in Stresa, Lake Maggiore, Italy, 8-12 July, 2012. This volume consists of a book of extended abstracts (800 pp) Extensive collection of revised expert papers on recent advances in bridge maintenance, safety, management and life-cycle performance, representing a major contribution to the knowledge base of all areas of the field.

Size Effect in Concrete Materials and Structures

Size Effect in Concrete Materials and Structures PDF Author: Xiuli Du
Publisher: Springer Nature
ISBN: 9813349433
Category : Technology & Engineering
Languages : en
Pages : 609

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Book Description
The present book gathers a large amount of the recent research results on this topic to provide a better understanding of the size effect by giving a quantitative description of the relationship between the properties of engineering concrete-making material (e.g. the nominal strength) and the corresponding structure size. To be precise, this is about to explore the new static and dynamic unified size effect laws for concrete materials, as well as size effect laws for concrete components. Besides presenting clear and accurate descriptions that further deepen our fundamental knowledge, this book provides additionally useful tools for the scientific design of concrete structures in practical engineering applications.

Concrete Composite Columns

Concrete Composite Columns PDF Author: Chong Rong
Publisher: Elsevier
ISBN: 0323853358
Category : Technology & Engineering
Languages : en
Pages : 435

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Book Description
Concrete Composite Columns: Behavior and Design focuses on confined concrete and establishes analytical methods for each composite column. The volume moves beyond existing resources to study the relationship between existing composite structures and design methods for the sectional form of a concrete composite structure. Chapters cover the failure criteria of concrete, confined concrete types, models, including axial stress prediction, analysis and design-oriented constitutive models, the design and analysis of section form, axial and seismic behaviors of concrete composite columns, the seismic design of concrete composite columns, and the engineering application. This book offers a practical solution to students, researchers, and engineers working with both steel and FRP-confined concrete composite columns. - Focuses on confined concrete and provides analytical methods for composite columns - Discusses different types of composite columns, including FRP and steel-concrete composites - Considers the construction method and confining forces in composite concrete columns - Details confined concrete from basic theoretical analysis to seismic behaviors and design methods - Provides a solution to students, researchers, and engineers working with confined composite columns