发明名称 |
ROAD BITUMEN CONCRETE BASED ON MODIFIED ASPHALT BINDER |
摘要 |
FIELD: construction.SUBSTANCE: bitumen concrete mix includes crushed limestone of 0-5 mm grain size as mineral material, asphalt cement BND 90/130 as a binder, and mechanoactivated lignite as modification agent in the following component ratio, wt %: crushed limestone of 0-5 mm grain size - 93; asphalt - 6.3; mechanoactivated lignite - 0.7.EFFECT: modification agent increases adhesion properties of crushed stone/binder system thus producing bitumen concrete with good mechanical properties and streamlining and accelerating mix preparation process.3 tbl, 4 ex |
申请公布号 |
RU2504565(C1) |
申请公布日期 |
2014.01.20 |
申请号 |
RU20120129476 |
申请日期 |
2012.07.11 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE UCHREZHDENIE NAUKI INSTITUT PROBLEM NEFTI I GAZA SIBIRSKOGOOTDELENIJA ROSSIJSKOJ AKADEMII NAUK |
发明人 |
NIKOLAEVA LIRA ALEKSANDROVNA;BURENINA OL'GA NIKOLAEVNA;POPOV SAVVA NIKOLAEVICH |
分类号 |
C08L95/00;C04B26/26;C09D1/10;C09D195/00 |
主分类号 |
C08L95/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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