title>GB/T 50266-1999 Engineering rock mass test method standard - GB/T 50266-1999 - Chinese standardNet - bzxz.net
Home > GB > GB/T 50266-1999 Engineering rock mass test method standard
GB/T 50266-1999 Engineering rock mass test method standard

Basic Information

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)

state:in force

Date of Release1999-01-22

Date of Implementation:1999-05-01

standard classification number

Standard Classification Number:Engineering Construction>>Engineering Survey and Geotechnical Engineering>>P13 Project Address, Hydrogeological Survey and Geotechnical Engineering

associated standards

Publication information

publishing house:China Standards Press

other information

drafter:Chen Zuan, Zhang Xingyi, Chen Mengde, Li Di, Chen Yanghui, Fu Bingjun, Cui Zhilian, Pan Qinglian

Drafting unit:Hydropower and Water Conservancy Planning and Design Institute

Focal point unit:Former Ministry of Electric Power Industry of the People's Republic of China

Proposing unit:Ministry of Construction of the People's Republic of China

Publishing department:State Administration of Quality and Technical Supervision, Ministry of Construction of the People's Republic of China

Introduction to standards:

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+.
(10)
(13)
(15)
(16)
(18)
(20)
(21)
(23)
(27)
(34)
(37)
(37)
(41)
(44)
(44)||tt ||..(46)
(47)
(49)
(49)
c660i060600000000000000000006.065060c50c06006000060059000000000000060906060060........ .
......
8000066600666660000000000608666660900509666666...
t000060000000000060000000100000c000cc66c000000000006 100000(50)
(52)
(55)
(55)
(56)
(59)
(65)
(66)
(2)、(3)
40g。
105~110℃
m。-ms
(g)。
100kPa,
(7)、(8)
0.001g。
105110℃
m1十m.m2
(g/cm);
15g。
0.02g/cm,
40~60mmwwW.bzxz.Net
(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.