T/YCST 002-2022 Active Group standards

T/YCST 002-2022 The technical standard for the socket-type rolling coupler steel tube formwork support system used in construction construction

Publish Date: 2022-05-24 Implement Date: 2022-06-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/YCST 002-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Construction machinery and equipment

ICS Name: Integrated Building Components

Publish Date: 2022-05-24

Implement Date: 2022-06-16

Scope

Scope: This standard applies to the design, construction, and management of formwork scaffolds using socket-type wheel-lock steel pipe formwork scaffolds in residential building projects in Henan Province. The supporting height of the socket-type wheel-lock steel pipe formwork scaffolds shall not exceed 8m. In addition to complying with this standard, the design and construction of the socket-type wheel-lock steel pipe formwork scaffolds shall also comply with the provisions of the relevant national standards currently in force. Main technical content: Table of Contents Foreword 1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Components 3.1 General Provisions 3.2 Vertical and Horizontal Rods 3.3 Other Components 4 Loads 4.1 Load Classification 4.2 Standard Load Values and Load Effect Combinations 5 Design 5.1 General Provisions 5.2 Calculation of Horizontal Rods 5.3 Stability Calculation of Vertical Rods 5.4 Bearing Capacity Calculation of Adjustable Support Brackets and Adjustable Bases 5.5 Bearing Capacity Calculation of Foundations 6 Structural Requirements 6.1 General Provisions 6.2 Scissor Brace Structures 7 Construction 7.1 Construction Preparation 7.2 Foundations 7.3 Erection 7.4 Use and Maintenance 8 Inspection and Acceptance 8.1 General Provisions 8.2 Foundations 8.3 Inspection and Acceptance of Components 8.4 Inspection and Acceptance of Scaffolds 9 Safety Management Appendix A: Socket-type Wheel-Lock Steel Pipe Formwork Appendix B: Additional Coefficient k for Calculating the Length of Vertical Rods Appendix C: Stability Coefficient of Axially Compressed Members Appendix D: Dimensional Deviation of Components Appendix E: Test Methods for Mechanical Properties of Main Components Explanation of Terms in This Regulation Explanation of Provisions