CN104961366A - 一种沥青混合料骨架密实型级配的设计方法 - Google Patents
一种沥青混合料骨架密实型级配的设计方法 Download PDFInfo
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- CN104961366A CN104961366A CN201510323230.6A CN201510323230A CN104961366A CN 104961366 A CN104961366 A CN 104961366A CN 201510323230 A CN201510323230 A CN 201510323230A CN 104961366 A CN104961366 A CN 104961366A
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- coarse fodder
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- asphalt
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000010426 asphalt Substances 0.000 title claims abstract description 42
- 239000000203 mixture Substances 0.000 title abstract description 17
- 238000013461 design Methods 0.000 claims abstract description 43
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 63
- 239000011707 mineral Substances 0.000 claims description 63
- 239000011800 void material Substances 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 20
- 238000003786 synthesis reaction Methods 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 239000006227 byproduct Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 4
- 201000004569 Blindness Diseases 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 14
- 239000000725 suspension Substances 0.000 description 13
- 238000005056 compaction Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 239000011362 coarse particle Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000590419 Polygonia interrogationis Species 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000000459 calcaneus Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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- 235000009165 saligot Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
粗料Vca(%) | 细料vfa(%) | 粗料γca | 细料γfa | 骨架密实型细料的含量x0(%) |
36.1 | 35.0 | 2.786 | 2.654 | 25.92 |
Claims (6)
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CN201510323230.6A CN104961366B (zh) | 2015-06-12 | 2015-06-12 | 一种沥青混合料骨架密实型级配的设计方法 |
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CN104961366A true CN104961366A (zh) | 2015-10-07 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105588760A (zh) * | 2016-02-29 | 2016-05-18 | 长安大学 | 一种沥青混合料的单轴贯入方法 |
CN107229769A (zh) * | 2017-04-20 | 2017-10-03 | 东南大学 | 一种基于边界判别算法的混合料数值成型方法 |
CN108280310A (zh) * | 2018-02-06 | 2018-07-13 | 嘉兴市嘉海建设有限公司 | 基于级配嵌挤及矿料间隙率的沥青混合料级配设计方法 |
CN109279818A (zh) * | 2018-11-23 | 2019-01-29 | 佛山科学技术学院 | 一种基于细观指标设计骨架密实型沥青混合料的方法 |
CN111270564A (zh) * | 2020-01-21 | 2020-06-12 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 用于高速铁路基床表层的级配碎石配制方法及级配碎石 |
CN111831961A (zh) * | 2020-07-30 | 2020-10-27 | 山东大学 | 一种骨架密实型水泥稳定碎石的水泥剂量预估方法及系统 |
CN112110678A (zh) * | 2020-09-09 | 2020-12-22 | 扬州大学 | 一种掺混合长度玄武岩纤维沥青混合料及制备方法 |
CN115139390A (zh) * | 2022-08-31 | 2022-10-04 | 中铁建设集团有限公司 | 楼承板用材料及其制备方法 |
Citations (5)
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US4221603A (en) * | 1979-03-23 | 1980-09-09 | Riguez Associates, A Limited Partnership | Mix design method for asphalt paving mixtures |
CN1583387A (zh) * | 2004-06-08 | 2005-02-23 | 沙庆林 | 粗集料断级配沥青混凝土矿料级配方法和检验方法 |
CN101241122A (zh) * | 2007-03-23 | 2008-08-13 | 天津国锐工程实验检测有限公司 | 一种选配适合不同沥青路面的沥青混合料的方法 |
CN101244911A (zh) * | 2008-01-16 | 2008-08-20 | 武汉理工大学 | 排水性沥青混合料材料组成设计方法 |
CN101463584A (zh) * | 2009-01-05 | 2009-06-24 | 东南大学 | 骨架密实型沥青混合料体积的设计方法 |
-
2015
- 2015-06-12 CN CN201510323230.6A patent/CN104961366B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US4221603A (en) * | 1979-03-23 | 1980-09-09 | Riguez Associates, A Limited Partnership | Mix design method for asphalt paving mixtures |
CN1583387A (zh) * | 2004-06-08 | 2005-02-23 | 沙庆林 | 粗集料断级配沥青混凝土矿料级配方法和检验方法 |
CN101241122A (zh) * | 2007-03-23 | 2008-08-13 | 天津国锐工程实验检测有限公司 | 一种选配适合不同沥青路面的沥青混合料的方法 |
CN101244911A (zh) * | 2008-01-16 | 2008-08-20 | 武汉理工大学 | 排水性沥青混合料材料组成设计方法 |
CN101463584A (zh) * | 2009-01-05 | 2009-06-24 | 东南大学 | 骨架密实型沥青混合料体积的设计方法 |
Non-Patent Citations (2)
Title |
---|
包秀宁: "最大理论密度线邻近级配沥青混合料的VMA变化分析", 《广州大学学报(自然科学版)》 * |
王志强: "骨架密实型沥青混合料级配设计研究探讨", 《交通科技》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105588760A (zh) * | 2016-02-29 | 2016-05-18 | 长安大学 | 一种沥青混合料的单轴贯入方法 |
CN105588760B (zh) * | 2016-02-29 | 2018-10-09 | 长安大学 | 一种沥青混合料的单轴贯入方法 |
CN107229769A (zh) * | 2017-04-20 | 2017-10-03 | 东南大学 | 一种基于边界判别算法的混合料数值成型方法 |
CN107229769B (zh) * | 2017-04-20 | 2020-08-25 | 东南大学 | 一种基于边界判别算法的混合料数值成型方法 |
CN108280310A (zh) * | 2018-02-06 | 2018-07-13 | 嘉兴市嘉海建设有限公司 | 基于级配嵌挤及矿料间隙率的沥青混合料级配设计方法 |
CN109279818A (zh) * | 2018-11-23 | 2019-01-29 | 佛山科学技术学院 | 一种基于细观指标设计骨架密实型沥青混合料的方法 |
CN109279818B (zh) * | 2018-11-23 | 2021-02-12 | 佛山科学技术学院 | 一种基于细观指标设计骨架密实型沥青混合料的方法 |
CN111270564A (zh) * | 2020-01-21 | 2020-06-12 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 用于高速铁路基床表层的级配碎石配制方法及级配碎石 |
CN111831961A (zh) * | 2020-07-30 | 2020-10-27 | 山东大学 | 一种骨架密实型水泥稳定碎石的水泥剂量预估方法及系统 |
CN111831961B (zh) * | 2020-07-30 | 2021-07-27 | 山东大学 | 一种骨架密实型水泥稳定碎石的水泥剂量预估方法及系统 |
CN112110678A (zh) * | 2020-09-09 | 2020-12-22 | 扬州大学 | 一种掺混合长度玄武岩纤维沥青混合料及制备方法 |
CN115139390A (zh) * | 2022-08-31 | 2022-10-04 | 中铁建设集团有限公司 | 楼承板用材料及其制备方法 |
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Address after: 250061, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Patentee after: SHANDONG University Patentee after: Shandong Provincial Department of Transportation Highway Bureau Patentee after: Shandong transportation planning and Design Institute Group Co.,Ltd. Address before: 250061, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Patentee before: SHANDONG University Patentee before: Shandong Provincial Department of Transportation Highway Bureau Patentee before: Shandong transportation planning and Design Institute Co.,Ltd. |
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