Content
- Preface
- Text editing functions
- Introduction
- Advantages of reinforced concrete
- Simple analysis of well-designed trees
- Well-finished wood design
- Lamb and Cross
- Separation and division control
- Development of the length of reinforcing bars
- Deep timber design using Strut and Support method
- A poster
- Heavy columns
- Limbs in compression and flexion
- Good column
- Feet
- Retaining wall
- Torsion diagram
- Continuous loading
- Two-dimensional design
- Stairs
- Introduction to reinforced concrete
- Design of concrete structures
- Trees appear crooked on the map
- Structural bridge design based on AASHTO LRFD structural design
- Description
- Discuss questions about building materials
- Design and analysis
- Annex
- Phone book
Preface
The main aim of the Structural Design course is to develop students’ ability to analyze and design a reinforced concrete element subjected to different types of forces in a simple and understandable way using basic mathematical principles. and empirical examples.
mules based on research results. When analysis and design are well understood and the student has a good background in analysis, the use of different types of methods becomes simple and straightforward.
The materials in this manual are based on the requirements of the American Concrete Institute (ACI) Building Code 318-14, International Building Code IBC-2012, American Society of Structural Engineers ASCE 7-10, and AASHTO LRFD Bridge Design Specifications. Information is also presented on material properties, including changes in material size, stress-strain behavior, creep, and elastic and nonlinear behavior of reinforced concrete.
Concrete structures are widely used in the United States and around the world. Developments in design concepts have increased in recent years, with emphasis on safety, ease of maintenance and economy. To ensure the economical design of a reinforced concrete element, special limitations, rules and formulas are given in the regulation to ensure the safety and reliability of the structure. Therefore, construction companies expect construction graduates to understand the code so that they can design structures efficiently and economically with little training time or high costs. With this in mind, this book was written to achieve the following goals:
1. Provide tools for simple and intuitive design of reinforced concrete elements.
2. Arrange a set of parts according to the design of the structure.
3. Give several examples with clear steps in each chapter to explain the analysis and design of each type of beam.
4. Provide enough practice questions to complete multiple chapters to achieve a high level of understanding.
5.Explain the damage mode of reinforced concrete beams in terms of flexibility and develop the necessary relationships and design methods.
6. Explain why the code uses certain estimates and certain constraints on design methods based on statistics or research results. This method improves the student’s drawing ability.
7. Provide adequate resources to assist the student in reducing the number of repetitions to normally used values.
8. To develop students’ skills in using correct and economical methods in the design of reinforced concrete structures and to help the student design reinforced concrete elements safely.
9. Description of the nonlinear behavior and development of plastic hinges and plastic rotation in continuously reinforced structures.
10. Give questions to review structural design in Chapter 23.
11. Provide summaries at the end of the various chapters so that the student can review the material in each chapter separately. Designing and analyzing design patterns in Chapter 24.
12. Provide new information on the design of special members, such as beams of different depths (Chapter 5), deep beams using ACI and AASHTO design methods (Chapter 8), structural design (Chapter 18), design using IBC 2012 and ASCE 7-10 (Chapter 20), curved girders in plain view (Chapter 21), and bridge design per AASHTO (Chapter 22).
13. Provides information on reinforced concrete design, boundary design principles, and space allocation during continuous reinforcement.
14. Give examples of estimating creep and shrinkage of concrete using ACI and AASHTO codes.
15. Give examples of SI units throughout the book. Variants ranging from standard units to SI units are also shown. A schematic diagram of SI units can be found in Appendix B.
16. References are given at the end of several chapters.
The book is a result of the authors’ writings and reflects their knowledge and experience in the industry over the last 35 years. The author’s industry experience includes the design and construction supervision and management of many prefabricated, prefabricated and prefabricated structures. This is in addition to consultancy work for international design and construction companies, professional registration in Britain, Canada and other countries, and extensive knowledge of other European architectural design laws.
This book covers two courses in visual arts. Depending on the required knowledge, the first lesson may cover chapters 1 to 7, 9, 10, 11, 13, 23 and 24, while the second lesson may cover the remaining chapters. If necessary, some parts of late topics can be covered in the first lessons. A number of non-standard parts are installed in different parts. These sections are marked with an asterisk (*) in the content and can be easily distinguished from the main body of the first lesson. Mistakes can be followed up in a second lesson or assigned to a reading assignment. Below is a brief description of the components.
The first part of the book provides information about the historical development of practical activities, principles of application, transportation and safety, philosophy and ideas. In the second part, properties such as stress-strain relations of concrete and reinforcing steel used in the design of reinforced concrete structures, elastic modulus and shear modulus of concrete, shrinkage, creep, fire resistance, high performance and fiber concrete are discussed.
Because the current ACI code emphasizes the strength method based on solid limits, this method is used throughout the text. Chapters 3 and 4 discuss the analysis and design of reinforced concrete structures based on complex boundaries. The behavior of well-engineered timber at failure, damage types and damage modes are well defined. It is important for the student to understand the concept of failure with special powers and powers before using the necessary formula.
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