Study on the structural build-up of cement-ground limestone pastes and its micro-mechanism

2020 ◽  
Vol 263 ◽  
pp. 120656 ◽  
Author(s):  
Zedi Zhang ◽  
Jia Xiao ◽  
Kaidong Han ◽  
Jialei Wang ◽  
Xiaoyan Hu
Keyword(s):  
Ground Limestone

Fractal assessment of finely ground limestone for flue gas desulphurisation

1994 ◽  
Vol 7 (8) ◽  
pp. 1057-1067 ◽  
Author(s):  
G.J. Brown ◽  
N.J. Miles ◽  
S.T. Hall
Keyword(s):  
Flue Gas ◽  
Ground Limestone

THE USE OF LIME IN NEW ZEALnND PASTURES

1935 ◽  
pp. 139-147
Author(s):  
J.W. Woodcock
Keyword(s):  
Burnt Lime ◽  
Slaked Lime ◽  
Calcium Compounds ◽  
Ground Limestone

In this paper the word "lime" is restricted in is application to burnt lime, slaked lime and ground limestone and does not include ,other calcium compounds, such as phosphate or nitrate, which are applied on account of a direct manurial value.

scholarly journals Influence of finely ground limestone on cement hydration

1999 ◽  
Vol 21 (2) ◽  
pp. 99-105 ◽  
Author(s):  
Jean Péra ◽  
Sophie Husson ◽  
Bernard Guilhot
Keyword(s):  
Cement Hydration ◽  
Ground Limestone

Study on Properties of Blended Finely Ground Limestone Powder Cement and Compressive Strength of Mortar

2010 ◽  
Vol 168-170 ◽  
pp. 1449-1454
Author(s):  
Heng Lin Lv ◽  
Fu Ping Jia ◽  
Yong Cheng ◽  
Yong Li ◽  
Yu Long ◽  
...  
Keyword(s):  
Compressive Strength ◽  
Influence Factor ◽  
Activity Index ◽  
Limestone Powder ◽  
Hardened Cement ◽  
Test Results ◽  
Replacement Level ◽  
Setting Times ◽  
Four Levels ◽  
Ground Limestone

The effect of replacement of Portland cement by ground limestone as well as its specific surface Blaine (SSB) on the physical-mechanical properties of fresh and hardened cement paste is studied. The binder was composed of cement and limestone, which was prepared by eight replacement levels of limestone powder (0,5,10,15,20,25,30 and 35%) of binder by mass and four levels of SSB (300,600,800 and 1000 m2/kg). Test results demonstrated that the water requirement of normal consistency and the setting times(initial and final) decreased obviously as the replacement level of limestone powder increased and the extent of reduction was noticeable with the increase of SSB of limestone powder. The compressive strength of mortar incorporating different replacement levels and various SSB of limestone powder increased steadily with ages. The compressive strength decreased with the increase of replacement level of limestone, while as increased with the increase of SSB at the same replacement level and ages. The SSB influence factor was created to describe the effect of SSB of limestone powder on the compressive strength. The strength activity index of limestone powder concerning the replacement levels, SSB of limestone powder and mortar ages was established. The grade of limestone powder was suggested in order to reasonable utilization.

Potential of finely ground limestone powder to benefit ultra-high performance concrete mixtures

2017 ◽  
Vol 141 ◽  
pp. 335-342 ◽  
Author(s):  
Jedadiah F. Burroughs ◽  
Jay Shannon ◽  
Todd S. Rushing ◽  
Kevin Yi ◽  
Quinn B. Gutierrez ◽  
...  
Keyword(s):  
High Performance ◽  
High Performance Concrete ◽  
Limestone Powder ◽  
Ultra High Performance Concrete ◽  
Concrete Mixtures ◽  
Ground Limestone

More efficient alkalisation with ground limestone in groundwater treatment

2013 ◽  
Vol 62 (3) ◽  
pp. 183-188
Author(s):  
J. Sallanko ◽  
J. Hietala ◽  
R. Lindström ◽  
A. Kytövaara ◽  
T. Väisänen
Keyword(s):  
Groundwater Treatment ◽  
Ground Limestone
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