Cement grouted rock bolts

12.07.2015 • Views

Share Embed Flag

Cement grouted rock bolts

Cement grouted rock bolts

DOWNLOAD ePAPER

yunus.hun.edu.tr

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

START NOW

It is most important to ensure that the annularspace between the bolt and the drillhole wall iscompletely filled with grout.17

1
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
26
27
28

Prof. Dr. Ramazan ACUN - Hacettepe Ãniversitesi

The Spreadsheet Wars

OPTIMIZED MOTOR CARRIER SELECTION AT WESTVACO

A - E

It is most important to ensure that the annularspace between the bolt and the drillhole wall iscompletely filled with grout.17

Page 1: Hacettepe University - Departmant o
Page 4 and 5: Support PrinciplesaminatedStrataWea
Page 6 and 7: Support PrinciplesFracturedRockWeak
Page 8 and 9: • Bolt Type• Strength• Grade
Page 10 and 11: A number of different grout materia
Page 12 and 13: BOLT DIAMETERS - TENSILE STRENGHT T
Page 14 and 15: High speed cement grout mixers are
Page 18 and 19: 1. Domed plate2. Domed nut3. Thread
Page 20 and 21: Expansion Shell Anchor1. Dished pla
Page 22: 1. Anchor nut2. Dome - shaping grou
Page 27 and 28: • CGRB are the ideal instrument t