2023-1-28 3.235.25.27
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/YB/T 4001.1-2019
YB/T 4001.1-2019   Steel bar grating and matching parts Part 1:Steel bar gratings (English Version)
Standard No.: YB/T 4001.1-2019 Status:valid remind me the status change

Email:

Language:English File Format:PDF
Word Count: 14500 words Price(USD):435.0 remind me the price change

Email:

Implemented on:2020-1-1 Delivery: via email in 1 business day
,,
Standard No.: YB/T 4001.1-2019
English Name: Steel bar grating and matching parts Part 1:Steel bar gratings
Chinese Name: 钢格栅板及配套件 第1部分:钢格栅板
Professional Classification: YB    Professional Standard - Metallurgy
Issued by: Ministry of Industry and Information Technology
Issued on: 2019-08-02
Implemented on: 2020-1-1
Status: valid
Superseding:YB/T 4001.1-2007 Steel grating
Language: English
File Format: PDF
Word Count: 14500 words
Price(USD): 435.0
Delivery: via email in 1 business day
1 Scope This standard specifies the terms and definitions, product structure, model and labeling, allowable deviation in dimension, technical requirements, design for use, test methods and inspection rules, order content, weight, area and delivery settlement, packaging, marking and quality certificate of steel bar grating. This part is applicable to steel bar grating (hereinafter referred to as “steel bar grating") for working platforms, floors, walkways, stair threads and trench covers in industries of petroleum, chemical engineering, metallurgy, light industry, shipbuilding, energy and municipal administration. Other types of steel bar grating and metal grating may also comply with the related requirements of this part. 2 Normative References The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated reference, the latest edition of the referenced document (including any amendments) applies. GB/T 700 Carbon structural steels GB/T 702 Hot-rolled steel bars — Dimensions, shape, weight and tolerances GB/T 709 Hot-rolled steel bars — Dimensions, shape, weight and tolerances and sheet GB/T 1591 High strength low alloy structural steels GB/T 3280 Cold rolled stainless steel plate, sheet and strip GB/T 4237 Hot rolled stainless steel plate, sheet and strip GB/T 13912 Metallic coatings - Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods GB 50009 Load code for the design of building structures GB 50017 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply. 3.1 steel bar grating plate steel member with open through hole fixed by orthogonal combination of bearing bar and cross bar according to certain length which may be divided into pressure welding steel grid and pressure locking steel grid according to different manufacture methods 3.2 bearing bar flat steel bearing load in steel bar grating 3.3 cross bar twisted square steel, round steel or flat steel fixed on bearing bar 3.4 clear opening maximum inscribed circle diameter of open through hole of steel bar grating 3.5 bearing bar centers distance between centers of two adjacent bearing bar 3.6 cross bar centers distance between centers of two adjacent cross bar 3.7 pressure resistance weld method of welding named pressure resistance welding, or pressure welding, which utilizes the resistance heat generated by the current passing through the contact surface of the joint and its adjacent areas where the pressure is applied through the electrode after the workpiece is assembled 3.8 band flat steel, angle steel, C-type steel, cross bar or other materials used as end bar for fixing at the ends, sides or the edges of other openings and notches of bearing bar of steel bar grating 3.9 trim band band of steel bar grating for changing appearance, not bearing and transmitting the load of bearing bar 3.10 load-carrying band band of steel bar grating that located at the special part of the platform where the bearing bar has no support and requires the end bar to bear and transfer the load of bearing bar 3.11 toe plate protective baffle fixed around a platform or in a steel bar grating with the edge of the opening or notch higher than that of the bearing bar 3.12 length maximum size of steel bar grating parallel to the direction of bearing bar 3.13 width maximum size of steel bar grating perpendicular to the direction of bearing bar 3.14 depth thickness of steel bar grating which equals to the width of bearing bar 3.15 span clearance of steel bar grating supporting frame parallel to the direction of bearing bar 3.16 grating design value of load load value of steel bar grating obtained by calculation based on the design value of bending strength of steel 3.17 design value of concentrated load at mid-span design value of concentrated load acting on the middle line of steel bar grating span 3.18 design value of uniform load at full-span design value of uniformly distributed load acting on the plane area of steel bar grating 3.19 allow of maximum deflection under load maximum allowable deflection in mid-span of steel bar grating under external load
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Product structure 5 Model and labeling 6 Allowable deviation in dimension 7 Technical requirements 8 Design for use 9 Test methods and inspection rules 10 Order contents, weight, area and delivery settlement Annex A (Normative) Static load inspection of steel bar grating Annex B (Informative) Installation and fixation of steel bar grating Annex C (Informative) Calculation of applied load and deflection of steel bar grating
Referred in YB/T 4001.1-2019:
*GB/T 700-2006 Carbon structural steels
*GB/T 702-2017 Hot-rolled steel bars - Dimensions, shape, weight and tolerances
*GB/T 709-2019 Dimension,shape,weight and tolerance for hot-rolled steel strip,plate and sheet
*GB/T 1591-2018 High strength low alloy structural steels
*GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip
*GB/T 4237-2015 Hot rolled stainless steel plate,sheet and strip
*GB/T 13912-2020 Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods
*GB 50009-2012 Load Code for the Design of Building Structures
*GB 50017-2017 Code for design of steel structures
YB/T 4001.1-2019 is referred in:
*NB/T 47043-2014 Technical specification for manufacture of boiler steel structures
Code of China
Standard
YB/T 4001.1-2019  Steel bar grating and matching parts Part 1:Steel bar gratings (English Version)
Standard No.YB/T 4001.1-2019
Statusvalid
LanguageEnglish
File FormatPDF
Word Count14500 words
Price(USD)435.0
Implemented on2020-1-1
Deliveryvia email in 1 business day
Detail of YB/T 4001.1-2019
Standard No.
YB/T 4001.1-2019
English Name
Steel bar grating and matching parts Part 1:Steel bar gratings
Chinese Name
钢格栅板及配套件 第1部分:钢格栅板
Chinese Classification
Professional Classification
YB
ICS Classification
Issued by
Ministry of Industry and Information Technology
Issued on
2019-08-02
Implemented on
2020-1-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
YB/T 4001.1-2007 Steel grating
Language
English
File Format
PDF
Word Count
14500 words
Price(USD)
435.0
Keywords
YB/T 4001.1-2019, YB 4001.1-2019, YBT 4001.1-2019, YB/T4001.1-2019, YB/T 4001.1, YB/T4001.1, YB4001.1-2019, YB 4001.1, YB4001.1, YBT4001.1-2019, YBT 4001.1, YBT4001.1
Introduction of YB/T 4001.1-2019
1 Scope This standard specifies the terms and definitions, product structure, model and labeling, allowable deviation in dimension, technical requirements, design for use, test methods and inspection rules, order content, weight, area and delivery settlement, packaging, marking and quality certificate of steel bar grating. This part is applicable to steel bar grating (hereinafter referred to as “steel bar grating") for working platforms, floors, walkways, stair threads and trench covers in industries of petroleum, chemical engineering, metallurgy, light industry, shipbuilding, energy and municipal administration. Other types of steel bar grating and metal grating may also comply with the related requirements of this part. 2 Normative References The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated reference, the latest edition of the referenced document (including any amendments) applies. GB/T 700 Carbon structural steels GB/T 702 Hot-rolled steel bars — Dimensions, shape, weight and tolerances GB/T 709 Hot-rolled steel bars — Dimensions, shape, weight and tolerances and sheet GB/T 1591 High strength low alloy structural steels GB/T 3280 Cold rolled stainless steel plate, sheet and strip GB/T 4237 Hot rolled stainless steel plate, sheet and strip GB/T 13912 Metallic coatings - Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods GB 50009 Load code for the design of building structures GB 50017 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply. 3.1 steel bar grating plate steel member with open through hole fixed by orthogonal combination of bearing bar and cross bar according to certain length which may be divided into pressure welding steel grid and pressure locking steel grid according to different manufacture methods 3.2 bearing bar flat steel bearing load in steel bar grating 3.3 cross bar twisted square steel, round steel or flat steel fixed on bearing bar 3.4 clear opening maximum inscribed circle diameter of open through hole of steel bar grating 3.5 bearing bar centers distance between centers of two adjacent bearing bar 3.6 cross bar centers distance between centers of two adjacent cross bar 3.7 pressure resistance weld method of welding named pressure resistance welding, or pressure welding, which utilizes the resistance heat generated by the current passing through the contact surface of the joint and its adjacent areas where the pressure is applied through the electrode after the workpiece is assembled 3.8 band flat steel, angle steel, C-type steel, cross bar or other materials used as end bar for fixing at the ends, sides or the edges of other openings and notches of bearing bar of steel bar grating 3.9 trim band band of steel bar grating for changing appearance, not bearing and transmitting the load of bearing bar 3.10 load-carrying band band of steel bar grating that located at the special part of the platform where the bearing bar has no support and requires the end bar to bear and transfer the load of bearing bar 3.11 toe plate protective baffle fixed around a platform or in a steel bar grating with the edge of the opening or notch higher than that of the bearing bar 3.12 length maximum size of steel bar grating parallel to the direction of bearing bar 3.13 width maximum size of steel bar grating perpendicular to the direction of bearing bar 3.14 depth thickness of steel bar grating which equals to the width of bearing bar 3.15 span clearance of steel bar grating supporting frame parallel to the direction of bearing bar 3.16 grating design value of load load value of steel bar grating obtained by calculation based on the design value of bending strength of steel 3.17 design value of concentrated load at mid-span design value of concentrated load acting on the middle line of steel bar grating span 3.18 design value of uniform load at full-span design value of uniformly distributed load acting on the plane area of steel bar grating 3.19 allow of maximum deflection under load maximum allowable deflection in mid-span of steel bar grating under external load
Contents of YB/T 4001.1-2019
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Product structure 5 Model and labeling 6 Allowable deviation in dimension 7 Technical requirements 8 Design for use 9 Test methods and inspection rules 10 Order contents, weight, area and delivery settlement Annex A (Normative) Static load inspection of steel bar grating Annex B (Informative) Installation and fixation of steel bar grating Annex C (Informative) Calculation of applied load and deflection of steel bar grating
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040
 
 
Keywords:
YB/T 4001.1-2019, YB 4001.1-2019, YBT 4001.1-2019, YB/T4001.1-2019, YB/T 4001.1, YB/T4001.1, YB4001.1-2019, YB 4001.1, YB4001.1, YBT4001.1-2019, YBT 4001.1, YBT4001.1