CN107698199A - 一种基于旧路面铣刨料的高模量沥青混合料及其制备方法 - Google Patents
一种基于旧路面铣刨料的高模量沥青混合料及其制备方法 Download PDFInfo
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- CN107698199A CN107698199A CN201710638473.8A CN201710638473A CN107698199A CN 107698199 A CN107698199 A CN 107698199A CN 201710638473 A CN201710638473 A CN 201710638473A CN 107698199 A CN107698199 A CN 107698199A
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- 239000000463 material Substances 0.000 title claims abstract description 97
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- 238000003801 milling Methods 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 32
- 239000012492 regenerant Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 230000035515 penetration Effects 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 11
- 238000011161 development Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
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- 238000011084 recovery Methods 0.000 claims description 5
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 24
- 238000005516 engineering process Methods 0.000 description 13
- 230000008929 regeneration Effects 0.000 description 10
- 238000011069 regeneration method Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 230000001172 regenerating effect Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000018109 developmental process Effects 0.000 description 7
- 238000012216 screening Methods 0.000 description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
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- 238000011065 in-situ storage Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
Description
针入度25℃(0.1mm) | 软化点℃ | 延度5℃(cm) |
18.0 | 75.5 | 0 |
针入度25℃(0.1mm) | 软化点℃ | 延度25℃(cm) |
23 | 69 | 31 |
筛孔尺寸(mm) | 0.6 | 0.3 | 0.15 | 0.075 |
通过质量百分率(%) | 100.0 | 95.9 | 93.6 | 83.4 |
技术指标 | 实测值 | 要求值 |
马歇尔稳定度,KN | 17.32 | ≥10KN |
残留稳定度,% | 93.1 | ≥85% |
冻融劈裂强度比,% | 87.0 | ≥80% |
车辙试验动稳定度(60℃),次/mm | 12659 | ≥10000 |
车辙试验动稳定度(70℃),次/mm | 8762 | ≥7500 |
最大弯拉应变(-10℃),με | 2118 | ≥2000 |
复数模量(15℃,10Hz),MPa | 14771 | ≥14000 |
针入度25℃(0.1mm) | 软化点℃ | 延度25℃(cm) |
14 | 73 | 16 |
技术指标 | 实测值 | 要求值 |
马歇尔稳定度,KN | 16.54 | ≥10KN |
残留稳定度,% | 91.7 | ≥85% |
冻融劈裂强度比,% | 87.4 | ≥80% |
车辙试验动稳定度(60℃),次/mm | 11803 | ≥10000 |
车辙试验动稳定度(70℃),次/mm | 8926 | ≥7500 |
最大弯拉应变(-10℃),με | 2231 | ≥2000 |
复数模量(15℃,10Hz),MPa | 14100 | ≥14000 |
Claims (5)
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CN201710638473.8A CN107698199B (zh) | 2017-07-31 | 2017-07-31 | 一种基于旧路面铣刨料的高模量沥青混合料及其制备方法 |
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CN201710638473.8A CN107698199B (zh) | 2017-07-31 | 2017-07-31 | 一种基于旧路面铣刨料的高模量沥青混合料及其制备方法 |
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CN107698199A true CN107698199A (zh) | 2018-02-16 |
CN107698199B CN107698199B (zh) | 2020-01-17 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109487662A (zh) * | 2019-01-09 | 2019-03-19 | 江苏天诺道路材料科技有限公司 | 沥青路面回收料制备再生沥青胶砂和混合料的设备 |
CN110540383A (zh) * | 2018-05-29 | 2019-12-06 | 江苏一诺路桥工程检测有限公司 | 一种再生沥青胶砂及用其制备沥青混合料的方法 |
CN111087198A (zh) * | 2019-12-31 | 2020-05-01 | 六安市共鑫道路材料有限公司 | 一种再生沥青混合料的制备方法 |
CN111622049A (zh) * | 2020-05-25 | 2020-09-04 | 苏州东振路桥工程有限公司 | 厂拌热再生沥青混合料制备方法及其生产设备 |
CN111689720A (zh) * | 2020-06-22 | 2020-09-22 | 河北瑞志交通技术咨询有限公司 | 一种沥青砖及生产方法 |
CN111732370A (zh) * | 2020-06-28 | 2020-10-02 | 江苏天诺环境工程技术开发有限公司 | 一种基于旧沥青路面铣刨料的高性能冷补料及其制备方法 |
CN112661440A (zh) * | 2020-09-11 | 2021-04-16 | 重庆质能环保科技有限公司 | 一种厂拌热再生高模量沥青混合料及其制备方法 |
CN112919851A (zh) * | 2021-04-19 | 2021-06-08 | 武汉综合交通研究院有限公司 | 一种热再生彩色沥青混合料及其制备方法 |
CN116161901A (zh) * | 2023-02-22 | 2023-05-26 | 南京交科瑞路技术有限公司 | 一种耐久性高模量沥青混合料及其制备方法 |
CN117248414A (zh) * | 2023-10-20 | 2023-12-19 | 长安大学 | 一种rap再生的厂拌热再生方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104119032A (zh) * | 2014-07-03 | 2014-10-29 | 同济大学 | 一种高rap掺量的sbs沥青混合料再生方法 |
CN105733272A (zh) * | 2016-04-29 | 2016-07-06 | 武汉理工大学 | 一种高渗透抗老化改性剂及其制备方法 |
CN106746926A (zh) * | 2016-12-13 | 2017-05-31 | 江苏天诺道路材料科技有限公司 | 分离式厂拌温热再生沥青混合料的制备方法 |
-
2017
- 2017-07-31 CN CN201710638473.8A patent/CN107698199B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104119032A (zh) * | 2014-07-03 | 2014-10-29 | 同济大学 | 一种高rap掺量的sbs沥青混合料再生方法 |
CN105733272A (zh) * | 2016-04-29 | 2016-07-06 | 武汉理工大学 | 一种高渗透抗老化改性剂及其制备方法 |
CN106746926A (zh) * | 2016-12-13 | 2017-05-31 | 江苏天诺道路材料科技有限公司 | 分离式厂拌温热再生沥青混合料的制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110540383A (zh) * | 2018-05-29 | 2019-12-06 | 江苏一诺路桥工程检测有限公司 | 一种再生沥青胶砂及用其制备沥青混合料的方法 |
CN109487662A (zh) * | 2019-01-09 | 2019-03-19 | 江苏天诺道路材料科技有限公司 | 沥青路面回收料制备再生沥青胶砂和混合料的设备 |
CN111087198A (zh) * | 2019-12-31 | 2020-05-01 | 六安市共鑫道路材料有限公司 | 一种再生沥青混合料的制备方法 |
CN111622049B (zh) * | 2020-05-25 | 2021-09-10 | 苏州东振路桥工程有限公司 | 厂拌热再生沥青混合料生产设备 |
CN111622049A (zh) * | 2020-05-25 | 2020-09-04 | 苏州东振路桥工程有限公司 | 厂拌热再生沥青混合料制备方法及其生产设备 |
CN111689720A (zh) * | 2020-06-22 | 2020-09-22 | 河北瑞志交通技术咨询有限公司 | 一种沥青砖及生产方法 |
CN111689720B (zh) * | 2020-06-22 | 2022-05-03 | 河北交规院瑞志交通技术咨询有限公司 | 一种沥青砖及生产方法 |
CN111732370A (zh) * | 2020-06-28 | 2020-10-02 | 江苏天诺环境工程技术开发有限公司 | 一种基于旧沥青路面铣刨料的高性能冷补料及其制备方法 |
CN112661440A (zh) * | 2020-09-11 | 2021-04-16 | 重庆质能环保科技有限公司 | 一种厂拌热再生高模量沥青混合料及其制备方法 |
CN112919851B (zh) * | 2021-04-19 | 2022-04-19 | 武汉综合交通研究院有限公司 | 一种热再生彩色沥青混合料及其制备方法 |
CN112919851A (zh) * | 2021-04-19 | 2021-06-08 | 武汉综合交通研究院有限公司 | 一种热再生彩色沥青混合料及其制备方法 |
CN116161901A (zh) * | 2023-02-22 | 2023-05-26 | 南京交科瑞路技术有限公司 | 一种耐久性高模量沥青混合料及其制备方法 |
CN117248414A (zh) * | 2023-10-20 | 2023-12-19 | 长安大学 | 一种rap再生的厂拌热再生方法 |
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