Calculation of Rebar Quantities in Construction Engineering and Software Application: Series Textbooks on Software Application for Higher Education Majors in Engineering Cost and Construction Management (Includes one CD-ROM)

Author: Beijing Glodon Huizhong Software Technology Co., Ltd.
Publisher:
Publish Date: 2005-10-01
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Preface
Calculating quantities is the most labor-intensive part of project engineering budgeting and bidding. In the construction industry, there's a saying: "Above is busy, below is planning," which vividly illustrates the complexity and hard work of quantity calculation. Among all quantity calculations, the calculation of reinforcement quantities is the most intricate, as it not only requires reading drawings and a deep understanding of codes and standard drawings but also demands familiarity with engineering structures, mechanics, and the construction process of reinforcement. The calculation of reinforcement quantities is often an independent branch in the division of labor for determining project costs and is one of the core competencies of many cost engineers. For the older generation of budget workers, their traditional work method involved writing formulas on calculation paper and using calculators to compute numbers. Due to the limitations of manual calculation, there were issues such as low data reuse, large calculation volume, and high error rates. If a single number was incorrect, it would require a complete recalculation. In the new era of informatization in the construction industry and cost reform, not only does it require faster and more accurate reinforcement quantity calculations, but it also demands that cost engineers quickly establish a comprehensive project cost management system and master advanced software tools. Currently, 95% of structural design projects in the construction industry adopt the "Pinfang" (Standard Method) design approach. From the perspective of Pinfang design principles, it does not restrict the creativity of designers. Therefore, in actual projects, some structural members may have node constructions or requirements different from the Pinfang standards, and some design institutes may have their own node constructions. Thus, there is a need for flexibility in the calculation of reinforcement quantities. Glodon Reinforcement 9.0 software was developed under such premises and background. It not only incorporates the calculation rules of the Pinfang series of drawings but also includes common design node constructions across different regions. Furthermore, it maximizes the development of calculation methods for various types of reinforcement, balancing both code requirements and traditional practices.
This textbook primarily focuses on the theme of "Calculation and Software Application of Reinforcement Quantities in Building Engineering," divided into two parts. The first part provides an in-depth explanation of the basic operations and applications of the Glodon Reinforcement Calculation Software. In the first part:
- Chapter 1 gives an overall introduction to the Glodon Reinforcement Calculation Software, giving readers a comprehensive understanding of its features and application approach.
- Chapters 2 and 3 provide detailed explanations of software installation and operation, as well as the classification and creation of structural members in the software. Through these chapters, readers will grasp the integration of engineering and software, laying a foundation for software application.
- Chapter 4 focuses on the practical application of the software, with reinforcement quantity calculation as the main theme, explaining in detail the operation methods and techniques of the software. By studying the first part, you will master the functional operations of the software.
The second part primarily uses engineering examples to explain the thinking and methods of reinforcement quantity calculation, and through case studies, it provides a detailed explanation of the software's specific applications:
In the second part:
- Following the order of columns, shear walls, beams, slabs, and their derivative members, it explains the practical application methods of the software by combining manual calculations and software calculations. Through the second part, you will master the thinking and techniques of both manual and software-based reinforcement quantity calculations for a complete project.
When using this textbook, for students who have a relatively clear understanding of reinforcement quantity calculation methods and processes, we recommend completing the first part first to master the specific functions and operation methods of the software. Then, by repeatedly practicing and summarizing with the actual projects in the second part, you can truly master the skills of reinforcement quantity calculation:
In summary, for the application of reinforcement quantity calculation software, it is essential to achieve proficiency and make it truly useful. Professional knowledge is the foundation, and diligent learning and practice are the guarantee. We believe that with the help of this textbook, readers will achieve good results.
Finally, we wish everyone success in their studies!
Table of Contents
Part 1: Basic Operations of Reinforcement Quantity Calculation Software
- Chapter 1 Reinforcement Quantity Calculation and Software Application
- Chapter 2 Introduction to Glodon Reinforcement Quantity Calculation Software
- Chapter 3 Detailed Operations of Reinforcement Software
- Chapter 4 Basic Operations of the Software
- Chapter 5 Component Operations Using Modeling Methods
- Chapter 6 Whole Reinforcement Extraction—Modeling
- Chapter 7 Universal Input Method—Direct Input Method
- Chapter 8 Beam Reinforcement Calculation—Pinfang
- Chapter 9 Column Reinforcement Calculation—Pinfang
- Chapter 10 Parameter Input Method
- Chapter 11 Summary Calculation
- Chapter 12 Report Output
- Chapter 13 Software Internal Structure Strategy
- Appendix 1
- Appendix 2
Part 2: Practical Application of Reinforcement Quantity Calculation
- Chapter 14 Columns
- Chapter 15 Shear Walls
- Chapter 16 Beams
- Chapter 17 Slabs and Derivative Members
This textbook focuses on "Calculation and Software Application of Reinforcement Quantities in Building Engineering," divided into two parts. The first part emphasizes the basic operations and in-depth application methods of the Glodon Reinforcement Calculation Software. The second part uses engineering examples to interpret the "Pinfang" series of standards and explains in detail the reinforcement sampling and software application under the Pinfang standards through actual engineering cases. Through the study of this textbook, you can quickly master practical skills in reinforcement quantity calculation.