Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WHOLE-GRANULATION STEEL SLAG PAVEMENT BASE COURSE MATERIAL FOR HEAVY-LOAD PAVEMENT
The invention provides a whole-granulation steel slag pavement base course material for a heavy-load pavement, which is prepared by uniformly mixing dry materials with water. The dry materials include a binder and a steel slag aggregate. The percentages in total mass of the binder and the steel slag aggregate are as follows: the binder is 3.4% to 5.0%, and the steel slag aggregate is 95.0% to 96.6%. The binder is prepared by mixing cement with steel slag micropowder according to a certain proportion, wherein the mass percentages of the cement and the steel slag micropowder are as follows: the cement is 70% to 90%, and the steel slag micropowder is 10% to 30%. The water accounts for 5% to 6% of the total mass of the dry materials.
WHOLE-GRANULATION STEEL SLAG PAVEMENT BASE COURSE MATERIAL FOR HEAVY-LOAD PAVEMENT
The invention provides a whole-granulation steel slag pavement base course material for a heavy-load pavement, which is prepared by uniformly mixing dry materials with water. The dry materials include a binder and a steel slag aggregate. The percentages in total mass of the binder and the steel slag aggregate are as follows: the binder is 3.4% to 5.0%, and the steel slag aggregate is 95.0% to 96.6%. The binder is prepared by mixing cement with steel slag micropowder according to a certain proportion, wherein the mass percentages of the cement and the steel slag micropowder are as follows: the cement is 70% to 90%, and the steel slag micropowder is 10% to 30%. The water accounts for 5% to 6% of the total mass of the dry materials.
WHOLE-GRANULATION STEEL SLAG PAVEMENT BASE COURSE MATERIAL FOR HEAVY-LOAD PAVEMENT
CHEN MEIZHU (Autor:in) / GOU XUANWEN (Autor:in) / ZHANG DENGFENG (Autor:in) / WU SHAOPENG (Autor:in) / XIE JUN (Autor:in) / LIU QUANTAO (Autor:in) / KONG DEZHI (Autor:in) / LI HECHUAN (Autor:in) / XIAO ZHIFENG (Autor:in) / REN YANFEI (Autor:in)
01.07.2021
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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