Published March 1984 | Version v1
Report Restricted

Large diameter shaft development basalt drillability tests

Creators

  • 1. Colorado School of Mines, Golden, CO (USA)

Description

The objective of this work was to provide a preliminary evaluation of the performance and wear characteristics of various cutter types, and to provide initial estimates of drilling rates, bit thrust, torque, and power requirements for the drilling of large diameter shafts in basalt. 20 refs., 74 figs., 7 tabs

Availability note (English)

MF available from INIS under the Report Number; OSTI as TI90004554; INIS.

Files

Restricted

The record is publicly accessible, but files are restricted to users with access.

Additional details

Publishing Information

Imprint Pagination
215 p.
Report number
RHO-BWI-TD--009

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21037320
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Descriptors DEI
BASALT; BOREHOLES; EVALUATION; HANFORD RESERVATION; HIGH-LEVEL RADIOACTIVE WASTES; TESTING; UNDERGROUND DISPOSAL; WASTE MANAGEMENT; WEAR
Descriptors DEC
CAVITIES; IGNEOUS ROCKS; MANAGEMENT; MATERIALS; NATIONAL ORGANIZATIONS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; ROCKS; US DOE; US ORGANIZATIONS; WASTE DISPOSAL; WASTES

Optional Information

Contract/Grant/Project number
Contract AC06-77RL01030