Sustainable utilization of waste tire-chips reinforced copper tailings as structural fill

2019 ◽  
Vol 22 (5) ◽  
pp. 4845-4865
Author(s):  
Gourav Gill ◽  
Ravi Kant Mittal ◽  
Rahul Dandautiya ◽  
Nilesh Purohit
2008 ◽  
Vol 62 (21-22) ◽  
pp. 3754-3757 ◽  
Author(s):  
Ali O. Atahan ◽  
Umur K. Sevim

2004 ◽  
Vol 18 (1) ◽  
pp. 102-115 ◽  
Author(s):  
Jefferson Caponero ◽  
Jorge A. S. Tenório ◽  
Yiannis A. Levendis ◽  
Joel B. Carlson

2012 ◽  
Vol 29 (8) ◽  
pp. 734-742 ◽  
Author(s):  
Hun-Ju Park ◽  
Ji-Sun Han ◽  
Seung-Kyu Chun ◽  
Chang-Gyun Kim
Keyword(s):  

2005 ◽  
Vol 177 (2) ◽  
pp. 347-381 ◽  
Author(s):  
JEFFERSON CAPONERO ◽  
JORGE A. S. TENÓRIO ◽  
YIANNIS A. LEVENDIS ◽  
JOEL B. CARLSON
Keyword(s):  

2008 ◽  
Vol 385-387 ◽  
pp. 717-720
Author(s):  
Mun Hwan Lee ◽  
Young Hun Kim ◽  
Jong Chan Lee

This study proceeded to find the optimum mixing rate of a high strength concrete with 80MPa of compressive strength using meta-kaolin, waste tire chips, polypropylene, and steel fiber together for improvement of fire resistance performance. To estimate of optimum mixing rate, the orthogonal array method was used to plan the factors (slump flow, air content, compressive and flexural strength, steel bar temperature and concrete spalling volume) of high strength concretes and experiment was executed. Then the functional relationship of each factor was valuated by general linear model of ANOVA and functional relation between the factors and the data was estimated using response surface analysis. The optimum mixing rate was computed as 80% replacement of silica fume volume by meta-kaolin, 3% replacement of fine aggregates volume by waste tire chips and 0.2% additive rate of polypropylene fiber without steel fiber to the total mixed volume with this modeling of the functional relationship.


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