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1. (WO2019003645) SAMPLE EVALUATION METHOD FOR RECYCLED ASPHALT EVALUATION, AND RECYCLED ASPHALT CONCRETE PRODUCTION METHOD
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Pub. No.: WO/2019/003645 International Application No.: PCT/JP2018/017777
Publication Date: 03.01.2019 International Filing Date: 08.05.2018
IPC:
G01N 33/42 (2006.01) ,C08L 95/00 (2006.01) ,E01C 19/10 (2006.01) ,G01N 33/24 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
42
Road-making materials
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
95
Compositions of bituminous materials, e.g. asphalt, tar or pitch
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
19
Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
02
for preparing the materials
10
Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
24
Earth materials
Applicants:
昭和シェル石油株式会社 SHOWA SHELL SEKIYU K.K. [JP/JP]; 東京都港区台場二丁目3番2号 3-2 Daiba 2-chome, Minato-ku Tokyo 1358074, JP
Inventors:
瀬尾 彰 SEO Akira; JP
佐野 昌洋 SANO Masahiro; JP
Agent:
安彦 元 ABIKO Gen; JP
Priority Data:
2017-12663528.06.2017JP
Title (EN) SAMPLE EVALUATION METHOD FOR RECYCLED ASPHALT EVALUATION, AND RECYCLED ASPHALT CONCRETE PRODUCTION METHOD
(FR) PROCÉDÉ D'ÉVALUATION D'ÉCHANTILLON POUR ÉVALUATION D'ASPHALTE RECYCLÉ, ET PROCÉDÉ DE PRODUCTION DE BÉTON BITUMEUX RECYCLÉ
(JA) 再生アスファルト評価用サンプルの評価方法、及び再生アスファルト合材の製造方法
Abstract:
(EN) [Problem] To provide a sample evaluation method for recycled asphalt evaluation and a recycled asphalt concrete production method that make it possible to form recycled asphalt concrete having quality that is the same as or greater than new asphalt concrete. [Solution] The present invention is characterized in that a sample for recycled asphalt evaluation is formed through the mixture of old asphalt 12 included in a recycling aggregate 1 with a recycling additive 21 for pavement recycling, the sludge content of the sample for recycled asphalt evaluation is measured, and the result of the measurement is used to evaluate the quality of the combination of the old asphalt 12 and the recycling additive 21.
(FR) [Problème] Fournir un procédé d'évaluation d'échantillon pour évaluation d'asphalte recyclé et un procédé de production de béton bitumeux recyclé qui permettent de former du béton bitumeux recyclé ayant une qualité qui est identique ou supérieure à celle d'un nouveau béton bitumeux. [Solution] La présente invention est caractérisée en ce qu'un échantillon pour évaluation d'asphalte recyclé est formé par mélange d'un ancien asphalte 12 inclus dans un agrégat de recyclage 1 avec un additif de recyclage 21 pour le recyclage de la chaussée, la teneur en boue de l'échantillon pour évaluation d'asphalte recyclé est mesurée, et le résultat de la mesure est utilisé pour évaluer la qualité de la combinaison de l'ancien asphalte 12 et de l'additif de recyclage 21.
(JA) 【課題】新規アスファルト合材と同等以上の品質を有する再生アスファルト合材を形成できる再生アスファルト評価用サンプルの評価方法、及び再生アスファルト合材の製造方法を提供する。 【解決手段】再生骨材1に含まれる旧アスファルト12と、舗装再生用の再生添加剤21とを混合して再生アスファルト評価用サンプルを形成し、前記再生アスファルト評価用サンプルに含まれるスラッジの含有量を測定し、前記測定の結果に基づき、前記旧アスファルト12と、前記再生添加剤21との組み合わせの良否を評価することを特徴とする。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)