GB/T 33499-2017The steel frame composite panels made from foamed cement (English PDF)

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009.

Introduction

The issuer of this document drew attention to the fact that statements in conformity with this document may involve 3.1, 3.2, 3.3, 3.4, 3.5 with a loadable The use of related patents for building panels and their manufacturing methods.

The issuer of this document has no position on the authenticity, validity and scope of the patent.

The holder of the document has assured the issuing authority of this document that he is willing to cooperate with any applicant under reasonable and non-discriminatory terms and conditions, Negotiate on patent licensing. The statement of the patent holder has been filed with the issuing authority of this document.

1 Scope

This standard specifies the terms and definitions, classification, specifications and marking of steel frame foamed cement core composite panels, raw materials, technical requirements, test Inspection methods, inspection rules, signs, transportation, storage, certificate.

This standard applies to industrial and civil construction of non-load-bearing walls and roof steel frame foam cement core composite panels.

2 Normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this document. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 701 low carbon steel hot rolled coil

GB/T 1596 for fly ash in cement and concrete

GB/T 2518 continuous hot - dip galvanized steel sheet and strip

Test method for inorganic hard insulation products

GB 6566 Radiation nuclide limits for building materials

GB/T 6725 cold - formed steel

Concrete admixture

GB 7724 Combustion performance classification of building materials and articles

Methods of test for fire resistance of building elements - Part 1: General requirements

GB/T 10294 Thermal insulation materials - Determination of steady - state thermal resistance and related properties - Protective plate method

Test method for performance of autoclaved aerated concrete GB/T 11969

GB/T 13475 Determination of heat preservation and heat transfer properties - Calibration and protection of hot box method

GB/T 14684 Construction of sand

GB/T 19889.3 Acoustics - Measurement of sound insulation for building and building components - Part 3: Laboratory measurement of airborne sound insulation for building components

GB 20472 Sulphoaluminate cement

GB/T 23451 Lightweight partition slab for construction

Standard for test methods for concrete structures GB/T 50152

JC 561.2 Reinforced glass fiber mesh - Part 2: Glass fiber mesh for polymer - based exterior insulation

JGJ 63 Standard for concrete water use (with description)

3 Terms and definitions

The following terms and definitions apply to this document.