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Year 2019
 
Issue 2 [04 - 2019], Year XXXIII

Nghiên cứu đề xuất tiêu chuẩn và quy trình nghiệm thu trong thi công đường lò chống giữ bằng vì neo

https://mij.hoimovietnam.vn/en/archives?article=19026

  • Affiliations:

    Hanoi University of Mining and Geology

  • *Corresponding:
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  • Received: 19th-July-2018
  • Revised: 25th-Dec-2018
  • Accepted: 10th-Apr-2019
  • Online: 30th-Apr-2019
Pages: 32 - 36
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Abstract:

This paper proposed the construction requirements for rockbolts support structure in some conditions such as coal seams thickness, roadways angle and proposal testing standards, acceptance procedures for boíting support of the roadway construction.

How to Cite
Dao, D.Viet and Do, T.Ngoc 2019. Nghiên cứu đề xuất tiêu chuẩn và quy trình nghiệm thu trong thi công đường lò chống giữ bằng vì neo (in Vietnamese). Mining Industry Journal. XXXIII, 2 (Apr, 2019), 32-36. .
References

1. MT 146.a-2002树脂锚杆金属杆伟及其附件. 中华人民共和国煤庚行业标准.2002.

2. M十146.1-2002树膾锚杆第1部分:锚固齐&中 华人民共和国镍炭行业标准.2002.

3.MT146.2-2002树脂锚杆，第2部分：金属_及 其附件.中华人民共和国煤炭行业标准.2002.

4. GB 50213-2010.煤矿井巷工程质量验收规范. 中华人民共和国煤炭行业标准.2010.

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