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A platform for research: civil engineering, architecture and urbanism
Marble powder high-strength concrete
The invention provides a marble powder high-strength concrete. The dosage of a cementitious material in the concrete is 420-440 Kg/m<3>; the cementitious material comprises 5%-15% of marble powder, 20%-30% of silica sand powder and the balance of cement. The marble powder high-strength concrete can not only improve the early strength of concrete, but also play a filling effect to improve the durability of concrete because the fineness is higher than that of cement, granulated blast furnace slag powder and silica sand powder; the marble powder high-strength concrete reduces the cost of concrete, improves economic benefits, reduces environmental pollution and makes full use of resources.
Marble powder high-strength concrete
The invention provides a marble powder high-strength concrete. The dosage of a cementitious material in the concrete is 420-440 Kg/m<3>; the cementitious material comprises 5%-15% of marble powder, 20%-30% of silica sand powder and the balance of cement. The marble powder high-strength concrete can not only improve the early strength of concrete, but also play a filling effect to improve the durability of concrete because the fineness is higher than that of cement, granulated blast furnace slag powder and silica sand powder; the marble powder high-strength concrete reduces the cost of concrete, improves economic benefits, reduces environmental pollution and makes full use of resources.
Marble powder high-strength concrete
LIN HUAFENG (author) / ZHOU JUN (author) / LIN NAIHUA (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2023
Concrete properties containing fine aggregate marble powder
| Springer Verlag | 2015
Concrete properties containing fine aggregate marble powder
| Online Contents | 2015