ASTM C131/C131M-2020《JianCe Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine》:該標(biāo)準(zhǔn)規(guī)定了使用洛杉磯磨耗機對細粒粗集料進行磨損和沖擊降解抵抗的測試方法,適用于評估集料在沖擊荷載下的破碎程度。
ASTM C535-2021《JianCe Test Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine》:針對大粒徑粗集料的沖擊和磨損降解測試標(biāo)準(zhǔn),通過洛杉磯試驗機模擬沖擊條件,測定集料的抗降解性能。
ISO 20290-3:2019《Aggregates for concrete — Test methods for mechanical and physical properties — Part 3: Determination of aggregate crushing value》:國際標(biāo)準(zhǔn)化組織發(fā)布的集料壓碎值測定方法,包括沖擊相關(guān)測試,用于評估集料的機械性能。
BS 812-112:1990《Testing aggregates — Method for determination of aggregate impact value》:英國標(biāo)準(zhǔn)中集料沖擊值的測定方法,詳細描述了沖擊試驗設(shè)備和程序。
JIS A 5001:2015《Crushed stone and crushed slag for road construction》:日本工業(yè)標(biāo)準(zhǔn)中關(guān)于道路建設(shè)用碎石的規(guī)范,包括沖擊性能檢測要求。
EN 1097-2:2020《Tests for mechanical and physical properties of aggregates — Part 2: Methods for the determination of resistance to fragmentation》:歐洲標(biāo)準(zhǔn)中集料抗破碎性能的測試方法,涵蓋沖擊試驗相關(guān)內(nèi)容。
AS JianCe1.22-2014《Methods for sampling and testing aggregates — Method 22: Aggregate impact value》:澳大利亞標(biāo)準(zhǔn)中集料沖擊值的測試方法,適用于本地集料材料的質(zhì)量控。
IS 2386-4:1963《Methods of test for aggregates for concrete — Part 4: Mechanical properties》:印度標(biāo)準(zhǔn)中混凝土集料的機械性能測試方法,包括沖擊系數(shù)檢測程序。