Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Consolidation grouting at Cortonwood colliery
Work carried out to stabilize ground below headgear abutments and consolidation of hoisting engine foundation at British mine; injection holes were drilled in 3 phases -- vertical holes into ground about 2 ft away from abutments, raking holes into abutments from surface, and horizontal holes into abutments from inside shaft -- drilled off top of cage; neat cement was used for fine fissures; portland cement was used when sulfates were encountered.
Consolidation grouting at Cortonwood colliery
Work carried out to stabilize ground below headgear abutments and consolidation of hoisting engine foundation at British mine; injection holes were drilled in 3 phases -- vertical holes into ground about 2 ft away from abutments, raking holes into abutments from surface, and horizontal holes into abutments from inside shaft -- drilled off top of cage; neat cement was used for fine fissures; portland cement was used when sulfates were encountered.
Consolidation grouting at Cortonwood colliery
Colliery Guardian
Kaye, R.D. (Autor:in)
Colliery Guardian ; 206
1963
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
| British Library Conference Proceedings | 1993
Consolidation of rock by grouting
| Engineering Index Backfile | 1966
Underground space consolidation grouting equipment and grouting method thereof
| Europäisches Patentamt | 2023
Consolidation of embankments by cement grouting
| Engineering Index Backfile | 1931
Preparation method of mining grouting consolidation material
| Europäisches Patentamt | 2024