
GB/T 50266-1999 Engineering rock mass test method standard
time:
2024-08-07 08:38:21
- GB/T 50266-1999
- in force
Standard ID:
GB/T 50266-1999
Standard Name:
Engineering rock mass test method standard
Chinese Name:
工程岩体试验方法标准
Standard category:
National Standard (GB)
-
Date of Release:
1999-01-22 -
Date of Implementation:
1999-05-01
China Standard Classification Number:
Engineering Construction>>Engineering Survey and Geotechnical Engineering>>P13 Project Address, Hydrogeological Survey and Geotechnical Engineering
Drafter:
Chen Zuan, Zhang Xingyi, Chen Mengde, Li Di, Chen Yanghui, Fu Bingjun, Cui Zhilian, Pan QinglianDrafting Organization:
Hydropower and Water Conservancy Planning and Design InstituteFocal point Organization:
Former Ministry of Electric Power Industry of the People's Republic of ChinaProposing Organization:
Ministry of Construction of the People's Republic of ChinaPublishing Department:
State Administration of Quality and Technical Supervision, Ministry of Construction of the People's Republic of China

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Summary:
This standard is applicable to rock tests for projects such as water conservancy, hydropower, mining, railways, transportation, petroleum, national defense, industry and civil construction. GB/T 50266-1999 Engineering rock mass test method standard GB/T50266-1999 standard download decompression password: www.bzxz.net

Some standard content:
GB/T50266-99
Standard for tests method of engineering rock masses1999-01-22
1999-05-01
Standard for tests method of engineering rock massesGB/T50266-99
[1999]25
[1986]2630
》GB/T50266-99
6560600000000000000000000000000005+.
(44)||tt ||..(46)
(47)
(49)
(49)
c660i060600000000000000000006.065060c50c06006000060059000000000000060906060060........ .
......
8000066600666660000000000608666660900509666666...www.bzxz.net
t000060000000000060000000100000c000cc66c000000000006 100000(50)
(2)、(3)
40g。
105~110℃
m。-ms
(g)。
100kPa,
(7)、(8)
0.001g。
105110℃
m1十m.m2
(g/cm);
15g。
0.02g/cm,
40~60mm
(g/cm)。
0.05mm。
105~110℃
0.01mm,
105~110℃
24h,
24h,
1~2s,
((g/cm3);
(cm2);
(cm)。
Pa=1+0.010
(g/cm2);
(g/cm2);
(g/cm);
(%)。
(2.3.10-1)
(2.3.10-2)
(2.3.10-3)
(2.3.10-4)
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
Standard for tests method of engineering rock masses1999-01-22
1999-05-01
Standard for tests method of engineering rock massesGB/T50266-99
[1999]25
[1986]2630
》GB/T50266-99
6560600000000000000000000000000005+.
(44)||tt ||..(46)
(47)
(49)
(49)
c660i060600000000000000000006.065060c50c06006000060059000000000000060906060060........ .
......
8000066600666660000000000608666660900509666666...www.bzxz.net
t000060000000000060000000100000c000cc66c000000000006 100000(50)
(2)、(3)
40g。
105~110℃
m。-ms
(g)。
100kPa,
(7)、(8)
0.001g。
105110℃
m1十m.m2
(g/cm);
15g。
0.02g/cm,
40~60mm
(g/cm)。
0.05mm。
105~110℃
0.01mm,
105~110℃
24h,
24h,
1~2s,
((g/cm3);
(cm2);
(cm)。
Pa=1+0.010
(g/cm2);
(g/cm2);
(g/cm);
(%)。
(2.3.10-1)
(2.3.10-2)
(2.3.10-3)
(2.3.10-4)
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
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