T/SCQA 317-2025 LG Assembled Steel Mesh Modular Wall System Application Technical Standards
T/SCQA 317-2025 LG Assembled Steel Mesh Modular Wall System Application Technical Standards
Basic Information
Scope
Main technical content: 1. The standard name has been modified to "LG Prefabricated Steel Mesh Model Wall System"; 2. A table of heat transfer coefficients for three types of prefabricated steel mesh model wall systems has been added to Chapter 5.5.4; 3. The standard value of horizontal seismic action in Section 6.2.6 has been adjusted to be calculated according to the seismic requirements for non-structural components; 4. Sections 7.4.1–7.4.3 and Articles 7.4.6 and 7.4.7 of Chapter 7 have been supplemented and revised to include unit assembly and on-site assembled partition wall structures and construction measures; 5. Provisions for reinforcing measures after drilling holes in unit-assembled and on-site assembled partition walls have been added; 6. Steel mesh model frame composite partition walls and related terms, corresponding technical indicators, structural design, construction, and acceptance requirements have been supplemented. This document was drafted in accordance with GB/T 1.1–2020, *Guide for Standardization Work – Part 1: Structure and Drafting Rules for Standardization Documents*. The standard is divided into 10 chapters, with main content including: 1. Scope; 2. Normative references; 3. Terms and symbols; 4. Wall and materials; 5. Building design; 6. Structural design; 7. Connection structures; 8. Production and transportation; 9. Construction; 10. Quality acceptance