CECS 102:2002 (2012) in English

1.0.1 The code is formulated with a view to improve the development of light-weight building steel structure with gabled frame and improve rational design, manufacturing and installation, make the structure technology more state-of-art technology, economic feasibility, safety and usability, and make sure the engineering quality.
1.0.2 The code is applicable to design, manufacturing and installation of single-layer building steel structure for non-bridge crane, work class A1~A5 crane with not larger than 20t hoisting capacity, or underslung charging crane, which main bearing structure is single span or multi-span solid-shaped gabled frames.
The outside wall of light-weight gabled frame building may be brick masonry, and shall meet provisions in Article 4.4.3 of this code.
This code is not applicable to buildings in envelopment of vigorous-erosion media.
1.0.3 on the principles of current national standard "Unified Standard for Reliability Design of Building Structures" GB 50068, the establishment of the code is based on general provisions of current national standards "Standard for Terminology and Symbols Used in Design of Building Structures" GB T50083, "Load Code for the Design of Building Structures" GB 50009, "Code for Seismic Design of Buildings" GB 50011, "Code for Design of Steel Structures" GB 50017, "Technical Code for Cold-formed Thin-walled Section Steel Structure" GB 50018, "Code for Construction and Acceptance of Steel Structure Engineering" GB 50205, and combined with actual conditions of light-weight building steel structure engineering and construction in China.
1.0.4 the contents in design, manufacturing, installation and protection requirements of light-weight building steel structure with gabled frame that are not specified in this code shall comply with current relative standards.

Foreword 1
1. General Provision 1
2. Terminologies and Symbols 1
2.1 Terminologies 1
2.2 Symbols 2
3. Basic Design Provisions 5
3.1 Design Principle 5
3.2 Effects 7
3.3 Material 8
3.4 Provisions in Deformation 12
3.5 Structure Requirement 13
4. Structural Style and Arrangement 14
4.1 Structural Style 14
4.2 Construction Dimension 16
4.3 Structure Plan Arrangement 17
4.4 Wall Frame Arrangement 17
4.5 Shoring Arrangement 18
5. Action Effect Calculation 19
5.1 Calculation for Internal Force of Variable Cross-section Rigid Frame 19
5.2 Sidesway Calculation for Variable Cross-section Rigid Frame 19
6 Members design 24
6.1 Calculation for Rigid Frame Members of Variable Section 24
6.2 Calculation for rigid frame objects with constant section 37
6.3 Purline design 37
6.4 Design for wall frame component 40
6.6 Roof sheathing and wallboard design 42
7 Connection and joint design 42
7.1 Welding 42
7.2 Joint design 45
8 Manufacture and installation 55
8.1 Manufacture 55
8.2 Installation 55
9 Heat insulation and painting/dressing 61
9.1 Heat insulation 61
9.2 Painting and dressing 62
Appendix A Wind Loading Calculation 64
Appendix B Sectional Characteristics of Cold-rolled Forming Section with Slanting Flanging Z Shape 71
Appendix C Sectional Characteristic of Cold-rolled Forming Section with Flanging Flute Profile 75
Appendix D Reduced Length Coefficient of Wedge Beam on Rigid Frame Plane 78
Appendix E Stability Calculation for Purline under Wind Uplift Action 86
Appendix F Technical Requirements for Single-sided Fillet Weld 91
Explanation of Wording in this code 92