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Chinese Standard: 'JGT10-2009'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
JG/T 10-2009English329 Add to Cart Days<=3 Bolted spherical node of space grid structures Valid JG/T 10-2009
JG/T 10-2009Chinese15 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

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Standard ID JG/T 10-2009 (JG/T10-2009)
Description (Translated English) Bolted spherical node of space grid structures
Sector / Industry Building & Construction Industry Standard (Recommended)
Classification of Chinese Standard P26;Q73
Classification of International Standard 91.080.10
Word Count Estimation 14,197
Date of Issue 2009-09-16
Date of Implementation 2010-03-01
Older Standard (superseded by this standard) JG 10-1999
Quoted Standard GB/T 196; GB/T 197-2003; GB/T 222; GB/T 223; GB/T 228; GB/T 229; GB/T 699; GB/T 700; GB/T 1591; GB/T 2975; GB/T 3077; GB/T 3098.1; GB/T 6728-2002; GB/T 8162; GB/T 13793; GB/T 16939-1997; GB 50205-2001; JG/T 203
Drafting Organization China Building Standard Design and Research Institute
Administrative Organization Ministry of Housing and Urban-Rural Development, building products and components and parts Product Standardization Technical Committee
Regulation (derived from) Bulletin of the Ministry of Housing and Urban-Rural Development 396
Summary This standard specifies the steel truss bolt ball joint terminology and definitions, labeling and specifications, requirements, test methods, inspection rules, acceptance, labeling, packaging, transportation and storage. This standard applies to grid and double- shell (surface type grid) structure bolted spherical joints parts and components product quality control.

JG/T 10-2009
Bolted spherical node of space grid structures
Book People's Republic of China building industry standards
Replacing JG 10-1999
Steel grid bolt ball node
2009-09-16 released
2010-03-01 implementation
Ministry of Housing and Urban-Rural Development, People's Republic of China released
This standard replaces JG 10-1999 "steel grid bolt ball node."
This standard compared with JG 10-1999 main changes are as follows.
--- Increasing the scope of the provisions of the scope of steel mesh bolt products (see Chapter 1);
--- Increasing the fastening screw pattern and technical requirements (see Article 5.6 and Figure 6);
--- Increasing the inspection rules (see Chapter 7);
--- Increased acceptance (see Chapter 8);
--- Modify the normative references (see Chapter 2);
--- Modify the bolt ball series (see Table 1);
--- Modify the high-strength bolts of the technical requirements (see Table 3, Table 4, Table 5 and Figure 3, etc.).
This standard proposed by the Ministry of Housing and Urban Standard and Design Institute.
This standard by the Ministry of Housing and Urban Construction Building Products and Components Products Standardization Technical Committee.
This standard was drafted. China Building Standard Design and Research Institute, Zhejiang Southeast grid Co., Ltd., Xuzhou Feihong grid (Group) there
Co., Ltd., Suzhou City, construction parts engineering company, Hangzhou earth grid Manufacturing Co., Ltd., Shanxi Fenyang City Construction Metal Structure Co., Ltd..
The main drafters of this standard. Zhang Yun Tian, Zhou Guanyuan, Wu Weimin, Hu Tianbing, Shen Lin, Wang Wei, Zhao Dong ball, Yang Xuejian, Wang?
This standard replaces the standards previously issued as follows.
--- JG 10-1991, JG 10-1999.
Steel grid bolt ball node
1 range
This standard specifies the terms and definitions of steel network frame bolt ball joints, marking and specifications, requirements, test methods, inspection rules, acceptance, standard
Log, packaging, transportation and storage.
This standard applies to the grid and double-layer reticulated shell (curved grid) structure of the ball screw node zero, the quality control of parts and components.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. All dated references, which are subsequently owned
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement based on this standard research
Whether you can use the latest versions of these files. For undated references, the latest version applies to this standard.
GB/T 196 ordinary thread basic size
GB/T 197-2003 common thread tolerances and cooperation
GB/T 222 steel chemical analysis sample sampling method and finished chemical composition tolerance
GB/T 223 Methods for chemical analysis of iron, steel and alloy
GB/T 228 metallic materials at room temperature tensile test method
GB/T 229 Charpy pendulum impact test method for metallic materials
GB/T 699 quality carbon structural steel steel and general technical conditions
GB/T 700 carbon structural steel
GB/T 1591 low-alloy high-strength structural steel
GB/T 2975 steel and steel products mechanical properties sampling location and sample preparation
GB/T 3077 alloy steel technical conditions
GB/T 3098.1 fasteners mechanical properties of bolts, screws and studs
Cold formed hollow profiled steel for structure - Dimensions, shape, weight and allowable deviations GB/T 6728-2002
GB/T 8162 structural seamless steel tubes
GB/T 13793 straight seam welded steel pipe
GB/T 16939-1997 Bolts for steel mesh bolts Bolts for high strength bolts
Code for acceptance of construction quality of steel structure engineering GB 50205-2001
JG/T 203 steel structure ultrasonic flaw detection and quality grading method
3 Terms and definitions
The following terms and definitions apply to this standard.
By the bolt ball, high strength bolts, bushings, fastening screws and cone or seal plate zero, the components of the node, shown in Figure 1.
By screwing high-strength bolts to connect the parts of each rod.
Rod and bolt ball connector.
Related standard:   JGJ/T 10-2011  JG/T 11-2009
Related PDF sample:   GB 50017-2017  GB 51022-2015
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