Fire Resistance of Concrete Columns

Fire Resistance of Concrete Columns PDF Author: Walter Austin Hull
Publisher:
ISBN:
Category : Building, Fireproof
Languages : en
Pages : 84

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Book Description

Fire Resistance of Concrete Columns

Fire Resistance of Concrete Columns PDF Author: Walter Austin Hull
Publisher:
ISBN:
Category : Building, Fireproof
Languages : en
Pages : 84

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Book Description


Masonry Structures

Masonry Structures PDF Author: Robert G. Drysdale
Publisher:
ISBN:
Category : Masonry
Languages : en
Pages : 928

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Book Description


High Strength Concrete Columns Under Eccentric Compression

High Strength Concrete Columns Under Eccentric Compression PDF Author: N. A. Lloyd
Publisher:
ISBN:
Category : Columns, Concrete
Languages : en
Pages : 220

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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.

Advances in Organic Farming

Advances in Organic Farming PDF Author: Vijay Singh Meena
Publisher: Woodhead Publishing
ISBN: 0128223596
Category : Science
Languages : en
Pages : 272

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Book Description
Advances in Organic Farming: Agronomic Soil Management Practices focuses on the integrated interactions between soil-plant-microbe-environment elements in a functioning ecosystem. It explains sustainable nutrient management under organic farming and agriculture, with chapters focusing on the role of nutrient management in sustaining global ecosystems, the remediation of polluted soils, conservation practices, degradation of pollutants, biofertilizers and biopesticides, critical biogeochemical cycles, potential responses for current and impending environmental change, and other critical factors. Organic farming is both challenging and exciting, as its practice of "feeding the soil, not the plant provides opportunity to better understand why some growing methods are preferred over others. In the simplest terms, organic growing is based on maintaining a living soil with a diverse population of micro and macro soil organisms. Organic matter (OM) is maintained in the soil through the addition of compost, animal manure, green manures and the avoidance of excess mechanization. - Presents a comprehensive overview of recent advances and new developments in the field OF research within a relevant theoretical framework - Highlights the scope of the inexpensive and improved management practices - Focuses on the role of nutrient management in sustaining the ecosystems

Behaviour of Steel Structures in Seismic Areas

Behaviour of Steel Structures in Seismic Areas PDF Author: Federico Mazzolani
Publisher: CRC Press
ISBN: 1439859418
Category : Technology & Engineering
Languages : en
Pages : 1667

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Book Description
Behaviour of Steel Structures in Seismic Areas comprises the latest progress in both theoretical and experimental research on the behaviour of steel structures in seismic areas. The book presents the most recent trends in the field of steel structures in seismic areas, with particular reference to the utilisation of multi-level performance bas

The Failure of Plain and Spirally Reinforced Concrete in Compression

The Failure of Plain and Spirally Reinforced Concrete in Compression PDF Author: Frank Erwin Richart
Publisher:
ISBN:
Category : Columns, Concrete
Languages : en
Pages : 82

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Book Description


Futures in Mechanics of Structures and Materials

Futures in Mechanics of Structures and Materials PDF Author: Thiru Aravinthan
Publisher: CRC Press
ISBN: 1482266504
Category : Technology & Engineering
Languages : en
Pages : 915

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Book Description
Futures in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 20th Australasian Conference on the Mechanics of Structures and Materials (ACMSM20, University of Southern Queensland, Toowoomba, Queensland, Australia, 2 - 5 December 2008) by academics, researchers and practicing engineers mainly from Austral

Concrete-Filled Stainless Steel Tubular Columns

Concrete-Filled Stainless Steel Tubular Columns PDF Author: Vipulkumar Patel
Publisher: CRC Press
ISBN: 1351005693
Category : Technology & Engineering
Languages : en
Pages : 149

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Book Description
Concrete-filled stainless steel tubular (CFSST) columns are increasingly used in modern composite construction due to their high strength, high ductility, high corrosion resistance, high durability and aesthetics and ease of maintenance. Thin-walled CFSST columns are characterized by the different strain-hardening behavior of stainless steel in tension and in compression, local buckling of stainless steel tubes and concrete confinement. Design codes and numerical models often overestimate or underestimate the ultimate strengths of CFSST columns. This book presents accurate and efficient computational models for the nonlinear inelastic analysis and design of CFSST short and slender columns under axial load and biaxial bending. The effects of different strain-hardening characteristics of stainless steel in tension and in compression, progressive local and post-local buckling of stainless steel tubes and concrete confinement are taken into account in the computational models. The numerical models simulate the axial load-strain behavior, moment-curvature curves, axial load-deflection responses and axial load-moment strength interaction diagrams of CFSST columns. The book describes the mathematical formulations, computational procedures and model verifications for circular and rectangular CFSST short and slender columns. The behavior of CFSST columns under various loading conditions is demonstrated by numerous numerical examples. This book is written for practising structural and civil engineers, academic researchers and graduate students in civil engineering who are interested in the latest computational techniques and design methods for CFSST columns.

Mechanics of Structures and Materials

Mechanics of Structures and Materials PDF Author: M.A. Bradford
Publisher: CRC Press
ISBN: 9789058091079
Category : Technology & Engineering
Languages : en
Pages : 788

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Book Description
Structural mechanics in Australasia is the focus of the some 100 papers, but among them are also contributions from North America, Japan, Britain, Asia, and southeast Asia.