CN101913799A - 橡胶沥青应力吸收层用混合料及其制备方法与应用 - Google Patents
橡胶沥青应力吸收层用混合料及其制备方法与应用 Download PDFInfo
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- CN101913799A CN101913799A CN2010102255825A CN201010225582A CN101913799A CN 101913799 A CN101913799 A CN 101913799A CN 2010102255825 A CN2010102255825 A CN 2010102255825A CN 201010225582 A CN201010225582 A CN 201010225582A CN 101913799 A CN101913799 A CN 101913799A
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- absorbing layer
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Road Paving Structures (AREA)
Abstract
Description
检测项目 | 技术指标 |
粘度,177℃,Pa.S | 2.5-4.0 |
针入度(25℃,100g,5s)0.1mm,最小 | 35 |
软化点,℃,最小 | 60 |
试验项目 | 技术标准 |
击实次数(次) | 两面各75次 |
稳定度(kN) | >3.0kN |
流值(0.1mm) | 30~60 |
空隙率(%) | <3.0 |
矿料间隙率VMA(%) | ≥19.0 |
车辙动稳定度DS(次/mm) | >500 |
冻融劈裂试验的残留强度比(%) | >80 |
疲劳寿命@1500με | >100000 |
沥青用量(%) | >8.0 |
级配 | 疲劳寿命@1500με(万次) | 动稳定度60℃,次/mm |
实施例4 | 11.2 | 1130 |
实施例5 | 31.3 | 550 |
实施例6 | 22.1 | 820 |
AC10-1 | 8.3 | 1200 |
AC10-2 | 5.5 | 830 |
AC10-3 | 6.1 | 1150 |
试验项目 | 实施例4 | 实施例5 | 实施例6 | 技术标准 |
击实次数(次) | 两面各75次 | 两面各75次 | 两面各75次 | 两面各75次 |
稳定度(kN) | 6.3 | 3.4 | 5.5 | >3.0kN |
流值(0.1mm) | 45 | 57 | 51 | 30~60 |
空隙率(%) | 2.3 | 2.4 | 2.5 | <3.0 |
矿料间隙率VMA(%) | 19.6 | 23.7 | 21.7 | ≥19.0 |
冻融劈裂试验的残留强度比(%) | 85 | 88 | 86 | >80 |
沥青用量(%) | 8.3 | 9.9 | 9.1 | >8.0 |
Claims (7)
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CN2010102255825A CN101913799B (zh) | 2010-07-13 | 2010-07-13 | 橡胶沥青应力吸收层用混合料及其制备方法与应用 |
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CN2010102255825A CN101913799B (zh) | 2010-07-13 | 2010-07-13 | 橡胶沥青应力吸收层用混合料及其制备方法与应用 |
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CN101913799A true CN101913799A (zh) | 2010-12-15 |
CN101913799B CN101913799B (zh) | 2012-08-22 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535299A (zh) * | 2010-12-31 | 2012-07-04 | 安通建设有限公司 | 一种用于道路修复的应力吸收层的施工方法 |
CN102674752A (zh) * | 2012-03-08 | 2012-09-19 | 河海大学 | 一种掺加聚酯纤维的富油抗裂型橡胶沥青混合料 |
CN102735554A (zh) * | 2011-04-11 | 2012-10-17 | 同济大学 | 测试沥青结合料疲劳性能的试验方法 |
CN103276659A (zh) * | 2013-06-07 | 2013-09-04 | 成军 | 打裂压稳结合高弹沥青应力吸收层改造旧砼路面施工方法 |
CN104612014A (zh) * | 2015-01-12 | 2015-05-13 | 青海富腾生态科技有限公司 | 一种沥青路面防裂基布施工方法 |
CN104652241A (zh) * | 2013-06-07 | 2015-05-27 | 成军 | 打裂压稳结合高弹沥青应力吸收层改造旧砼路面施工方法 |
CN106242377A (zh) * | 2016-07-15 | 2016-12-21 | 黑龙江省中信路桥材料有限公司 | 适用于单层铺装的橡胶沥青混凝土及其铺装工艺 |
CN110593035A (zh) * | 2019-09-12 | 2019-12-20 | 广州搏弈园林绿化有限公司 | 园林道路施工方法 |
CN111851193A (zh) * | 2020-07-01 | 2020-10-30 | 南京励米青新材料科技有限公司 | 一种环保沥青结构及其施工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040057794A1 (en) * | 2002-09-24 | 2004-03-25 | John Corcoran | Chip seal method with heating step |
CN1831043A (zh) * | 2006-02-27 | 2006-09-13 | 广州金邦橡胶沥青有限公司 | 干法与湿法相结合制备复合改性橡胶沥青混合料的方法 |
CN101456700A (zh) * | 2008-12-22 | 2009-06-17 | 同济大学 | 制备复合改性橡胶沥青混合料的方法 |
CN101462849A (zh) * | 2008-12-17 | 2009-06-24 | 同济大学 | 橡胶沥青混合料的制备方法 |
-
2010
- 2010-07-13 CN CN2010102255825A patent/CN101913799B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040057794A1 (en) * | 2002-09-24 | 2004-03-25 | John Corcoran | Chip seal method with heating step |
CN1831043A (zh) * | 2006-02-27 | 2006-09-13 | 广州金邦橡胶沥青有限公司 | 干法与湿法相结合制备复合改性橡胶沥青混合料的方法 |
CN101462849A (zh) * | 2008-12-17 | 2009-06-24 | 同济大学 | 橡胶沥青混合料的制备方法 |
CN101456700A (zh) * | 2008-12-22 | 2009-06-17 | 同济大学 | 制备复合改性橡胶沥青混合料的方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535299A (zh) * | 2010-12-31 | 2012-07-04 | 安通建设有限公司 | 一种用于道路修复的应力吸收层的施工方法 |
CN102535299B (zh) * | 2010-12-31 | 2016-04-13 | 安通建设有限公司 | 一种用于道路修复的应力吸收层的施工方法 |
CN102735554A (zh) * | 2011-04-11 | 2012-10-17 | 同济大学 | 测试沥青结合料疲劳性能的试验方法 |
CN102735554B (zh) * | 2011-04-11 | 2014-01-29 | 同济大学 | 测试沥青结合料疲劳性能的试验方法 |
CN102674752A (zh) * | 2012-03-08 | 2012-09-19 | 河海大学 | 一种掺加聚酯纤维的富油抗裂型橡胶沥青混合料 |
CN103276659B (zh) * | 2013-06-07 | 2015-05-20 | 振华集团(昆山)建设工程有限公司 | 打裂压稳结合高弹沥青应力吸收层改造旧砼路面施工方法 |
CN104652241A (zh) * | 2013-06-07 | 2015-05-27 | 成军 | 打裂压稳结合高弹沥青应力吸收层改造旧砼路面施工方法 |
CN103276659A (zh) * | 2013-06-07 | 2013-09-04 | 成军 | 打裂压稳结合高弹沥青应力吸收层改造旧砼路面施工方法 |
CN104652241B (zh) * | 2013-06-07 | 2016-09-07 | 南通路桥工程有限公司 | 打裂压稳结合高弹沥青应力吸收层改造旧砼路面施工方法 |
CN104612014A (zh) * | 2015-01-12 | 2015-05-13 | 青海富腾生态科技有限公司 | 一种沥青路面防裂基布施工方法 |
CN106242377A (zh) * | 2016-07-15 | 2016-12-21 | 黑龙江省中信路桥材料有限公司 | 适用于单层铺装的橡胶沥青混凝土及其铺装工艺 |
CN110593035A (zh) * | 2019-09-12 | 2019-12-20 | 广州搏弈园林绿化有限公司 | 园林道路施工方法 |
CN111851193A (zh) * | 2020-07-01 | 2020-10-30 | 南京励米青新材料科技有限公司 | 一种环保沥青结构及其施工方法 |
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