CN108316085B - 一种橡胶粉改性水泥稳定碎石混合料基层路面结构及其拟定方法 - Google Patents
一种橡胶粉改性水泥稳定碎石混合料基层路面结构及其拟定方法 Download PDFInfo
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- CN108316085B CN108316085B CN201810146827.1A CN201810146827A CN108316085B CN 108316085 B CN108316085 B CN 108316085B CN 201810146827 A CN201810146827 A CN 201810146827A CN 108316085 B CN108316085 B CN 108316085B
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- cement stabilized
- stabilized macadam
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- macadam mixture
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- 239000000203 mixture Substances 0.000 title claims abstract description 194
- 239000004568 cement Substances 0.000 title claims abstract description 192
- 239000000843 powder Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims description 14
- 239000010410 layer Substances 0.000 claims abstract description 324
- 239000002344 surface layer Substances 0.000 claims abstract description 30
- 239000011384 asphalt concrete Substances 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 10
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 description 52
- 239000004575 stone Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002929 anti-fatigue Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/32—Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
- E01C7/265—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with rubber or synthetic resin, e.g. with rubber aggregate, with synthetic resin binder
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
Description
路面结构层 | 抗压回弹模量(MPa) | 各结构层厚度(cm) |
细粒式沥青路面上面层 | 1500 | 6 |
中粒式沥青路面中面层 | 1200 | 8 |
粗粒式沥青路面下面层 | 1000 | 10 |
橡胶粉改性水泥稳定碎石混合料基层 | 800 | 18 |
水泥稳定碎石混合料基层 | - | 20 |
级配碎石底基层 | 400 | 20 |
路面结构层 | 抗压回弹模量(MPa) | 各结构层厚度(cm) |
细粒式沥青路面上面层 | 1500 | 6 |
中粒式沥青路面中面层 | 1200 | 8 |
粗粒式沥青路面下面层 | 1000 | 10 |
水泥稳定碎石混合料基层 | 1500 | 18 |
水泥稳定碎石混合料基层 | - | 20 |
级配碎石底基层 | 400 | 20 |
路面结构层 | 抗压回弹模量(MPa) | 各结构层厚(cm) |
细粒式沥青路面上面层 | 1500 | 6 |
中粒式沥青路面中面层 | 1200 | 8 |
粗粒式沥青路面下面层 | 1000 | 10 |
橡胶粉改性水泥稳定碎石混合料基层 | 800 | 20 |
水泥稳定碎石混合料基层 | 1700 | 20 |
级配碎石底基层 | 400 | 20 |
土基 | 40 | - |
路面结构层 | 弯沉值(0.01mm) | 各结构层层底应力(MPa) |
细粒式沥青路面上面层 | 19.2 | -0.127 |
中粒式沥青路面中面层 | 22.1 | 0.062 |
粗粒式沥青路面下面层 | 26.4 | -0.004 |
橡胶粉改性水泥稳定碎石混合料基层 | 31.8 | -0.015 |
水泥稳定碎石混合料基层 | 50.9 | 0 .129 |
级配碎石底基层 | 163.5 | - |
路面结构层 | 抗压回弹模量(MPa) | 各结构层厚度(cm) |
细粒式沥青路面上面层 | 1500 | 6 |
中粒式沥青路面中面层 | 1200 | 8 |
粗粒式沥青路面下面层 | 1000 | 10 |
橡胶粉改性水泥稳定碎石混合料基层 | 1000 | 20 |
水泥稳定碎石混合料基层 | 2000 | 20 |
级配碎石底基层 | 400 | 20 |
土基 | 40 | - |
路面结构层 | 弯沉值(0.01mm) | 各结构层层底应力(MPa) |
细粒式沥青路面上面层 | 17.7 | -0.124 |
中粒式沥青路面中面层 | 20.1 | 0.025 |
粗粒式沥青路面下面层 | 23.7 | -0.006 |
橡胶粉改性水泥稳定碎石混合料基层 | 29.1 | -0.01 |
水泥稳定碎石混合料基层 | 48.7 | 0 .128 |
级配碎石底基层 | 163.5 | - |
Claims (1)
Priority Applications (1)
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CN201810146827.1A CN108316085B (zh) | 2018-02-12 | 2018-02-12 | 一种橡胶粉改性水泥稳定碎石混合料基层路面结构及其拟定方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN201810146827.1A CN108316085B (zh) | 2018-02-12 | 2018-02-12 | 一种橡胶粉改性水泥稳定碎石混合料基层路面结构及其拟定方法 |
Publications (2)
Publication Number | Publication Date |
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CN108316085A CN108316085A (zh) | 2018-07-24 |
CN108316085B true CN108316085B (zh) | 2024-01-16 |
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CN201810146827.1A Active CN108316085B (zh) | 2018-02-12 | 2018-02-12 | 一种橡胶粉改性水泥稳定碎石混合料基层路面结构及其拟定方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110331633B (zh) * | 2019-06-05 | 2021-07-23 | 中建八局第三建设有限公司 | 一种水泥稳定碎石路面施工工艺 |
CN111138143A (zh) * | 2020-03-04 | 2020-05-12 | 山东交通学院 | 一种新型道路基层结构 |
CN116396025A (zh) * | 2023-02-24 | 2023-07-07 | 济南城建集团有限公司 | 一种抗弯拉强度高的水泥稳定碎石混合料及其制备工艺 |
CN117105611B (zh) * | 2023-10-24 | 2024-01-30 | 北京建筑大学 | 胶粉改性高砖混建筑垃圾的抗裂型基层材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101323509A (zh) * | 2008-07-14 | 2008-12-17 | 北京航空航天大学 | 橡胶改性稳定粒料类材料及其制备和施工方法 |
CN204097825U (zh) * | 2014-09-10 | 2015-01-14 | 上海市政交通设计研究院有限公司 | 一种特重超载情况下使用的加强型柔性路面结构 |
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2018
- 2018-02-12 CN CN201810146827.1A patent/CN108316085B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101323509A (zh) * | 2008-07-14 | 2008-12-17 | 北京航空航天大学 | 橡胶改性稳定粒料类材料及其制备和施工方法 |
CN204097825U (zh) * | 2014-09-10 | 2015-01-14 | 上海市政交通设计研究院有限公司 | 一种特重超载情况下使用的加强型柔性路面结构 |
Non-Patent Citations (3)
Title |
---|
张荣辉 ; 王艳 ; 雷正辉 ; .水泥橡胶粉稳定基层性能研究.路基工程.2008,(01),第57-59页. * |
李达辉 ; .掺橡胶粉水泥稳定碎石材料路用性能研究.中国市政工程.2015,(02),全文. * |
程梅 ; .高模量剂与橡胶粉复合改性沥青应力吸收层混合料技术性能研究.公路工程.2016,(06),全文. * |
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Inventor after: Ji Jie Inventor after: Zheng Wenhua Inventor after: Zhang Ran Inventor after: Yuan Zhikai Inventor after: Xu Ying Inventor after: Suo Zhi Inventor after: Zhao Weiguo Inventor after: Yu Haichen Inventor after: Li Jian Inventor before: Ji Jie Inventor before: Yuan Zhikai Inventor before: Xu Ying Inventor before: Suo Zhi Inventor before: Zhao Weiguo Inventor before: Yu Haichen |
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Effective date of registration: 20231220 Address after: 100044 No. 1, Exhibition Road, Beijing, Xicheng District Applicant after: Beijing University of Civil Engineering and Architecture Applicant after: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC Address before: 100044 No. 1, Xicheng District exhibition museum, Beijing Applicant before: Beijing University of Civil Engineering and Architecture |
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