本书共分10章，详细介绍了YJK结构设计软件的基本使用方法，并介绍了框架结构、剪力墙结构和框架-剪力墙结构的应用实例。第1章介绍了YJK软件的特点；第2～7章介绍了软件的基本操作，其中第2章系统地介绍了结构模型的建立，第3章介绍了分析参数设置方法，第4章介绍了特殊结构构件设置方法，第5章对计算结果的后处理进行了详细介绍，第6章讲解了桩基础的设计方法，第7章系统介绍了采用YJK软件绘制结构施工图的方法；第8～10章以实际工程案例的方式分别介绍了常见的框架结构（第8章）、剪力墙结构（第9章）和框架-剪力墙结构（第10章）的分析过程。
本书可作为高等学校土木工程专业课程的教材和参考书，也可供广大土木工程专业设计人员参考。

Chapter 1 Introduction
1.1 Software Overview
1.2 Use Steps
1.2.1 New Construction
1.2.2 Procedures for YJK Usage
1.3 Common Function Commands
1.3.1 General Transparent Menu Function
1.3.2 Common Menu of Modules
1.3.3 Automatic Backup of Project Files
1.3.4 Packup
1.4 Structure of the Book
Chapter 2 Establishment of Structural Model
2.1 Axis Grid
2.1.1 Manually Enter the Axis Grid
2.1.2 Parameters Dialog Box for Quick Input Axis Grid
2.1.3 Input DWG Fast Planar Graph Modeling
2.1.4 Form Grid
2.1.5 Axis Name
2.1.6 Axis Display
2.1.7 Modify
2.1.8 Clear Grid
2.2 Floor Layout
2.2.1 General Information
2.2.2 Member Layout
2.2.3 Floor Member Attribute Definition
2.2.4 Eccentric Alignment
2.2.5 Inquire, Display and Modify
2.3 Stairs
2.3.1 Arrange
2.3.2 Contents Automatically Generated in the Stair
2.3.3 Delete Copy and Modify the Stairs
2.4 Floor Slab Layout
2.4.1 Floor Slab Layout
2.4.2 Slab Open
2.4.3 Cantilever Slab
2.4.4 Inter-flr Copy
2.4.5 Slab Inquire
2.5 Application of Load
2.5.1 Introduction
2.5.2 Dead Load
2.5.3 Live Load Input
2.5.4 Wind Load and Seismic Load
2.6 Floor Assembly
2.6.1 Parameter
2.6.2 Floor Assembly
2.6.3 Interfloor Editing
2.6.4 Interfloor Copy
2.6.5 Whole Building Model
2.6.6 Information of Each Floor
2.6.7 Model Check
2.6.8 Options to Perform When the Model Exits
Chapter 3 Analysis Parameters Settings
3.1 General Structural Information
3.2 Control Information of Calculation
3.3 Wind Load Settings
3.4 Earthquake Information Settings
3.5 Design Information
3.6 Other Parameters Settings
3.6.1 Live Load Information
3.6.2 Component Design Information
3.6.3 Steel Members Design Information
3.6.4 Envelope Design
3.6.5 Material Information
3.6.6 Basement Information
3.6.7 Load Combination
Chapter 4 Settings of Special Components
4.1 Structural Member Setting
4.1.1 Additional Properties Define of Beams
4.1.2 Special Column
4.1.3 Special Bearing
4.1.4 Special Wall
4.1.5 Slab Properties
4.1.6 Node Properties
4.1.7 Strength of Materials
4.1.8 Delete This Floor or All Floors
4.1.9 Interfloor Copy
4.2 Damper Setting
4.3 Isolation Setting
4.4 Floor Properties
4.5 Structural Calculation
4.5.1 Generate Structure Calculation Files and Check Data
4.5.2 Data Check File
4.5.3 Structural Calculation
Chapter 5 Post Processing of Analysis Results
5.1 Structural General Index Analysis
5.1.1 Displacement Animation
5.1.2 Displacement Ratio and Displacement Angle
5.1.3 Period and Period Ratio
5.1.4 Stiffness Ratio
5.1.5 Bearing Capacity Ratio
5.1.6 Shear-weight Ratio
5.1.7 Rigidity-gravity Ratio
5.2 Reinforcement Diagram
5.3 Axial Compression Ratio
5.4 Adjustment of Structural Internal Force
5.4.1 Adjustment of Earthquake Internal Force in Weak Floor
5.4.2 Earthquake Internal Force Adjustment of Minimum Shear Weight Ratio
5.4.3 0.2 V0 Seismic Force Adjustment
5.5 Completion Report Generation
Chapter 6 Foundation Modeling and Analysis
6.1 Foundation Model Parameters
6.1.1 Superstructure Model Import
6.1.2 Foundation Parameter Input
6.2 Layout of Foundation Components
6.2.1 Independent Foundation Layout
6.2.2 Foundation Beam Layour
6.2.3 Raft Layout
6.2.4 Pile Foundation Cap Layout
6.2.5 Pile Foundation Layout
6.2.6 Layout of Masonry Srip Foundation
6.3 Foundation Analysis and Review of the Results
6.3.1 Submission of a Foundation Analysis Task
6.3.2 View the Analysis Results
Chapter 7 Structural Construction Drawing
7.1 Drawing Parameter Settin