Structural analysis the analytical method

Başlık:

Yazar:

Jarquio, Ramon V.

ISBN:

9781420060232

Ek Yazar:

Jarquio, Ramon V.

Yayım Bilgisi:

Boca Raton : CRC Press, c2007.

Fiziksel Tanım:

238s.: ill. ; 25 cm.

Konu Terimleri:

Structural analysis (Engineering)

Yapı analizi (Mühendislik)

Electronic Access:

Tam Metin Erişim Linki Electronic book.

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Library	Materyal Türü	Barkod	Yer Numarası	Durum
Searching... Pamukkale Merkez Kütüphanesi	E-Kitap	EK00199	TA645.J37 2007EB	Searching... Unknown

A new analytical method that uses the capacity axis of a section to determine its minimum capacity for biaxial bending as well as provide the reference for equilibrium of external and internal forces has been developed. Introducing this method, Structural Analysis: The Analytical Method illustrates the procedures for predicting the capacities of circular and rectangular sections in concrete and steel materials.

By applying basic mathematics to the standard principles in structural analysis, the author derived for the first time all the equations required for solving the true capacity of circular and rectangular sections in structural design. Previous authors have been unable to employ basic mathematics and thus resorted to approximate methods, such as the standard interaction formula for biaxial bending or more sophisticated methods illustrated in current literature on the subject of determining the capacity of above structural sections.

The book begins with a discussion of the capacities of rectangular and circular footing foundation for a given allowable soil-bearing pressure followed by the author's latest integration of the Boussinesq's elastic equation for the dispersion of surface loads in determining the exact average pressure to use in the standard soil settlement formula. The author provides all the equations and tabulated values of key point's capacities of commercially-produced steel pipe, rectangular tubing, and steel I-sections. He then lists the derived equations for the determination of the ultimate strength capacity curve of reinforced concrete columns and concrete-filled tubular columns without using the rectangular stress block method of analysis.

Elucidating an elegant, straightforward, and precise method, thus limiting guesswork, this book makes it easier to confirm the adequacy and safety of designs by direct comparison of the external loads to the internal capacities of circular and rectangular sections in structural analysis and design.

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Choice Review

Jarquio, a consultant, offers a compilation of his papers discussing his development of a variety of analytical methods for predicting capacities of circular and rectangular steel and concrete sections. The methods are based on using the capacity axis of a section to determine its minimum capacity for biaxial bending. The papers are divided into chapters on footings, steel sections, reinforced concrete sections, and concrete-filled tube columns. The treatment of these topics is highly theoretical and as such, except for the results and the tables, will be of limited value to practicing structural engineers. The book might serve as a resource for specialized graduate courses in structural analysis. A limited number of references are included. Summing Up: Recommended. Graduate students; faculty. H. I. Epstein University of Connecticut

Chapter 1 Footing foundation	p. 1
1.1 Introduction	p. 1
1.2 Derivation	p. 2
1.2.1 Rectangular footing	p. 2
1.2.2 Circular footing	p. 9
1.3 Footing capacity curve	p. 12
1.3.1 Key points	p. 15
1.3.2 Footing design	p. 16
1.3.3 Centroid of a pair of V and M[subscript R] capacity values	p. 22
1.3.4 Variation of the footing capacity curve	p. 23
1.4 Surface loading	p. 29
1.4.1 Uniform load on a rectangular area	p. 29
1.4.1.1 Application	p. 36
1.4.2 Triangular load on a rectangular area	p. 55
1.4.2.1 Derivation	p. 56
1.4.2.2 Application	p. 62
1.4.3 Trapezoidal load on a rectangular area	p. 65
1.4.3.1 Derivation	p. 67
1.4.3.2 Application	p. 67
1.4.4 Uniform load on a circular area	p. 78
Chapter 2 Steel sections	p. 85
2.1 Introduction	p. 85
2.2 Steel pipe	p. 86
2.2.1 Outer circle	p. 87
2.2.2 Inner circle	p. 89
2.2.3 Capacity curves	p. 92
2.2.3.1 Key points	p. 94
2.2.4 Capacities of the pipe section at other stresses	p. 95
2.2.5 Reference tables	p. 96
2.3 Rectangular steel tubing	p. 101
2.3.1 Derivation	p. 101
2.3.1.1 Outer rectangular area	p. 101
2.3.1.2 Axial capacity derivations	p. 102
2.3.1.3 Moment capacity derivations	p. 106
2.3.1.4 Inner rectangular area	p. 108
2.3.1.5 Capacity curves	p. 116
2.3.1.6 Key points	p. 118
2.3.1.7 Capacities of the tubular section at other stresses	p. 119
2.3.1.8 Uniaxial capacities of rectangular tubing	p. 119
2.3.1.9 Accuracy of the standard interaction formula for biaxial bending	p. 121
2.3.1.10 Variations of moments versus [theta]	p. 123
2.3.1.11 Capacity tables for rectangular tubing	p. 123
2.4 Steel I-sections	p. 125
2.4.1 Derivation	p. 126
2.4.1.1 Capacity curves	p. 127
2.4.1.2 Key points	p. 128
2.4.1.3 Capacities of I-sections at other stresses	p. 128
2.4.1.4 Uniaxial capacities of I-sections	p. 129
2.4.1.5 Variations of moments versus [theta]	p. 130
2.4.1.6 Limitations of the standard interaction formula	p. 130
2.4.1.7 Capacity tables for I-sections	p. 131
Chapter 3 Reinforced concrete sections	p. 147
3.1 Introduction	p. 147
3.2 Stress diagram	p. 149
3.2.1 Circular sections	p. 150
3.2.2 Rectangular sections	p. 152
3.3 Bar forces	p. 157
3.4 Capacity curves	p. 160
3.4.1 Key points	p. 164
3.5 Column capacity axis	p. 169
3.5.1 Variation of moment capacity	p. 171
3.5.2 Limitations of the standard interaction formula	p. 172
Chapter 4 Concrete-filled tube columns	p. 177
4.1 Introduction	p. 177
4.2 Derivation	p. 178
4.2.1 Steel forces for circular sections	p. 178
4.2.2 Steel forces for rectangular tubing	p. 189
4.3 Capacity curve	p. 209
4.3.1 Key points in the capacity curve	p. 214
4.4 Column capacity axis	p. 217
4.4.1 Variation of moment capacity	p. 219
4.4.2 Limitations of the standard interaction formula	p. 219
References	p. 223
Index	p. 225

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