Failure analyses of unconfined CCWBM body in uniaxial compression based on central pressure variation

Cemented coal waste backfill material (CCWBM) is made of coal gangue, fly ash and cementitious materials. It has been widely used in the field of backfill mining to control surface subsidence and protect the environment. A large number of unconfined backfill bodies without lateral support are formed...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. - 1991. - 36(2018), 2 vom: 15. Feb., Seite 159-168
1. Verfasser:	Du, Xianjie (VerfasserIn)
Weitere Verfasser:	Feng, Guorui, Guo, Yuxia, Qi, Tingye, Zhang, Yujiang, Guo, Jun
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2018
Zugriff auf das übergeordnete Werk:	Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
Schlagworte:	Journal Article AE monitoring cemented coal waste backfill material central pressure stability monitoring unconfined CCWBM body uniaxial compression Coal Coal Ash