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Chinese Standard: NB/T 11542-2024

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Technical specification for cage type cable to floor bolt-grouting support in coal mine roadway


Standard in brief
Scope of Application:  
本文件规定了煤矿巷道笼式锚索底板锚注支护技术的支护设计、支护材料、支护施工、施工质量检测、支护监测。
本文件适用于煤矿高应力破碎围岩条件下,使用笼式锚索进行底板支护的巷道全断面锚注支护设计、施工、质量检测和支护监测。

Basic information
Standard No:NB/T 11542-2024
Standard Name:煤矿巷道笼式锚索底板锚注支护技术规范
English Name:Technical specification for cage type cable to floor bolt-grouting support in coal mine roadway
Standard Status:现行
Release Date:2024-05-24
Effective Date:2024-11-24
Language of Publication:中文简体

Standard Classification
ICS Number:73.040
CCS Number:D24

Related Standards
Referenced Standards:GB 175,GB 50086,GB/T 35056-2018,MT 146.1-2011,MT/T 942,NB/T 11445

Publication Information
Number of pages:16
Number of words:21 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2024-11-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家能源局
Standard Type:QT
Standard Attribute:NB
Other Standard Number:11542
Drafter:杨恒、贾明魁、魏世义、赵社会、杨建增、俞宏庆、唐世界、李国栋、杨扬、李学臣、许来峥、于春生、郭俊、刘世峰、侯典臣、李鑫磊、李小二
Drafting Organization:焦作煤业(集团)有限责任公司、河南能源集团有限公司、中国煤炭工业协会生产力促进中心
Management Organization:中国煤炭工业协会标准化专家组
Proposing Department:中国煤炭工业协会

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