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GB/T 9978.7-2008 English PDF

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GB/T 9978.7-2008: Fire-resistance tests -- Elements of building construction -- Part 7: Specific requirements for columns
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GB/T 9978.7-2008English329 Add to Cart 3 days [Need to translate] Fire-resistance tests -- Elements of building construction -- Part 7: Specific requirements for columns Valid GB/T 9978.7-2008

PDF similar to GB/T 9978.7-2008


Standard similar to GB/T 9978.7-2008

GB/T 9978.1   GB/T 7633   GB/T 9978.8   GB/T 9978.2   GB/T 9978.4   GB/T 9978.5   

Basic data

Standard ID GB/T 9978.7-2008 (GB/T9978.7-2008)
Description (Translated English) Fire-resistance tests -- Elements of building construction -- Part 7: Specific requirements for columns
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard C82
Classification of International Standard 13.220.50
Word Count Estimation 14,131
Date of Issue 2008-06-26
Date of Implementation 2009-03-01
Adopted Standard ISO 834-7-2000, MOD
Regulation (derived from) National Standard Approval Announcement 2008 No.10 (Total No.123)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the test procedures to determine the fire resistance of the column members. When the column axial side during the fire test all governed by the fire, when the actual surface exposed to fire fewer than four, should be re- determine the appropriate test conditions. Element fire performance results when the structure untested building components meet the requirements of this section gives a direct application of prescribed fire test conducted in accordance with the provisions of this part of the building components can be applied to similar untested. Appendix A provides general guidance of the test method.

GB/T 9978.7-2008: Fire-resistance tests -- Elements of building construction -- Part 7: Specific requirements for columns


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Fire-resistance tests Elements of building construction Part 7. Specific requirements for columns ICS 13.220.50 C82 National Standards of People's Republic of China Building components resistance test methods Particular requirements Column. Part 7 (ISO 834-7.2000, MOD) Posted 2008-06-26 2009-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Symbols and abbreviations 1 5 test apparatus 2 6 Test conditions 2 7 Specimen preparation 3 8 instrument 3 9 Test Method 4 10 Criteria 4 11 test the effectiveness of 4 Test results are shown 5 12 13 Test Report 5 Appendix A (informative) Test methods General guidelines 6 Direct Application Guide Appendix B (informative) 7 test results Annex C (informative) This section reg number and ISO 834-7.2000 reg control number 8 Annex D (informative) of this section and the ISO 834-7.2000 technical differences and their causes 9 Reference 10

Foreword

GB/T 9978 "building components resistance test methods" is expected to be divided into several parts as follows. --- Part 1. General requirements; --- Part 2. fire resistance test furnace calibration; --- Part 3. Test methods and test data application notes; --- Part 4. load-bearing vertical partition member of the special requirements; --- Part 5. horizontal load-bearing partition member of the special requirements; --- Part 6. Particular requirements for the beam; --- Part 7. Particular requirements for the column; --- Part 8. Particular requirements for non-load-bearing vertical partition member; --- Part 9. Particular requirements for non-load-bearing ceiling member; This section GB/T 9978 Part 7. The partial modification of the use of ISO 834-7.2000 "Fire resistance tests for building elements - Part 7. Particular requirements for columns" (in English). This section according to ISO 834-7.2000 redrafted. Appendix A, Appendix B to ISO 834-7.2000 original Appendix and Appendix C lists No part reg and present ISO 834-7.2000 reg control list numbered. Adopting ISO 834-7.2000 when this part has made several modifications. About the technical differences have been incorporated into the body and they are involved The terms of the margin identified by a single vertical line. We give a list of these technical differences and their causes in Appendix D, for reference. Corresponding to ISO 834-7.2000, this section also made the following editorial changes. --- "This part of ISO 834" was changed to "GB/T 9978 to the present section"; "." --- With a decimal point instead of a comma as the decimal point, ""; --- Remove the foreword and introduction of international standards. This section of the Appendix A, Appendix B, Appendix C, Appendix D are informative appendices. This section presents the People's Republic of China Ministry of Public Security. This part of the National Standardization Technical Committee on Fire Building Fire Resistance member Technical Committee (SAC/TC113/SC8) centralized. This section is drafted. Tianjin Fire Research Institute of Ministry of Public Security. The main drafters of this section. Nguyen Tao, Zhao Huali, Han Weiping, Huang, Wang Jun, Dong Jing, Li Bo, Li Xi whole, Diao Xiaoliang, Bai Shuying. Building components resistance test methods Particular requirements Column. Part 7

1 Scope

This section GB/T 9978 specifies the test procedures to determine the fire resistance of the column members. Column during the fire resistance test all axial side are subject to fire, when the actual face by the fire less than four, should be re-determine the appropriate test condition. When untested structural building elements eligible direct application of this section gives the provisions of this section have been made according to the provisions of Element fire Fire Test performance results can be applied to similar building components untested. Appendix A provides general guidance of the test method.

2 Normative references

The following documents contain provisions which, through reference to GB/T 9978 to the present, constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section. However, under this part are encouraged to reach Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 5907 basic fire Terminology Part 1) 1) This standard will be revised in the integration of GB/T 5907-1986, GB/T 14107-1993 and GB/T 16283-1996 based on the "Fire Vocabulary" as The general title, is divided into five sections. Wherein, Part 2 GB/T 5907.2 "Fire Vocabulary - Part 2. Fire Safety Vocabulary" will modify the use of ISO 13943.2000. GB/T 9978.1 building components resistance test methods - Part 1. General requirements (GB/T 9978.1-2008, ISO 834-1.1999, MOD)

3 Terms and Definitions

GB/T 5907 and GB/T 9978.1 and established the following terms and definitions apply to this section. 3.1 Vertical partition for non-load-bearing building components. 3.2 From the vertical center axis of the column points to the distance of the carrier. 3.3 Between the ends and means for loading the column, ensure the correct applied load plates.

4 Symbols and Abbreviations

Symbols and abbreviations GB/T 9978.1 regulations apply to this section.

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