CN111814340A - 考虑施工及养护温度的水稳碎石底基层底拉应力预测方法 - Google Patents
考虑施工及养护温度的水稳碎石底基层底拉应力预测方法 Download PDFInfo
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- CN111814340A CN111814340A CN202010673374.5A CN202010673374A CN111814340A CN 111814340 A CN111814340 A CN 111814340A CN 202010673374 A CN202010673374 A CN 202010673374A CN 111814340 A CN111814340 A CN 111814340A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- 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
- E01C3/00—Foundations for pavings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/08—Thermal analysis or thermal optimisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
Abstract
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CN202010673374.5A CN111814340B (zh) | 2020-07-14 | 2020-07-14 | 考虑施工及养护温度的水稳碎石底基层底拉应力预测方法 |
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CN202010673374.5A CN111814340B (zh) | 2020-07-14 | 2020-07-14 | 考虑施工及养护温度的水稳碎石底基层底拉应力预测方法 |
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CN111814340A true CN111814340A (zh) | 2020-10-23 |
CN111814340B CN111814340B (zh) | 2022-10-04 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267680A (zh) * | 2013-05-10 | 2013-08-28 | 长安大学 | 半刚性基层材料设计与施工一体化方法 |
CN104389253A (zh) * | 2014-11-07 | 2015-03-04 | 长安大学 | 一种水泥稳定再生集料基层或底基层的设计方法 |
CN105138733A (zh) * | 2015-07-30 | 2015-12-09 | 河北工业大学 | 基于驾驶舒适性的双车道公路交通安全评价方法 |
CN105354359A (zh) * | 2015-09-30 | 2016-02-24 | 武汉大学 | 一种圆形断面衬砌混凝土施工期允许最高温度的计算方法 |
CN105975720A (zh) * | 2016-05-27 | 2016-09-28 | 长沙理工大学 | 一种混合式基层水泥混凝土路面的结构层厚度设计方法 |
CN106844937A (zh) * | 2017-01-18 | 2017-06-13 | 长安大学 | 与结构一体化的水泥稳定破碎砾石基层或底基层设计方法 |
CN109030197A (zh) * | 2018-05-02 | 2018-12-18 | 三峡大学 | 一种考虑温湿耦合作用的混凝土分数阶抗压强度模型 |
CN208501452U (zh) * | 2018-07-06 | 2019-02-15 | 河北工业大学 | 一种倾斜式半刚性基层沥青路面层间抗剪强度测试的装置 |
CN110067266A (zh) * | 2019-05-07 | 2019-07-30 | 三峡大学 | 一种反映真实水泥土桩在不同赋存温度历程下的组合指数式抗压强度模型 |
CN110702886A (zh) * | 2019-10-23 | 2020-01-17 | 中国水利水电科学研究院 | 一种反演大体积混凝土材料参数的方法 |
CN111074715A (zh) * | 2020-01-20 | 2020-04-28 | 湖南科技学院 | 一种抗裂路基路面结构及其施工方法 |
-
2020
- 2020-07-14 CN CN202010673374.5A patent/CN111814340B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267680A (zh) * | 2013-05-10 | 2013-08-28 | 长安大学 | 半刚性基层材料设计与施工一体化方法 |
CN104389253A (zh) * | 2014-11-07 | 2015-03-04 | 长安大学 | 一种水泥稳定再生集料基层或底基层的设计方法 |
CN105138733A (zh) * | 2015-07-30 | 2015-12-09 | 河北工业大学 | 基于驾驶舒适性的双车道公路交通安全评价方法 |
CN105354359A (zh) * | 2015-09-30 | 2016-02-24 | 武汉大学 | 一种圆形断面衬砌混凝土施工期允许最高温度的计算方法 |
CN105975720A (zh) * | 2016-05-27 | 2016-09-28 | 长沙理工大学 | 一种混合式基层水泥混凝土路面的结构层厚度设计方法 |
CN106844937A (zh) * | 2017-01-18 | 2017-06-13 | 长安大学 | 与结构一体化的水泥稳定破碎砾石基层或底基层设计方法 |
CN109030197A (zh) * | 2018-05-02 | 2018-12-18 | 三峡大学 | 一种考虑温湿耦合作用的混凝土分数阶抗压强度模型 |
CN208501452U (zh) * | 2018-07-06 | 2019-02-15 | 河北工业大学 | 一种倾斜式半刚性基层沥青路面层间抗剪强度测试的装置 |
CN110067266A (zh) * | 2019-05-07 | 2019-07-30 | 三峡大学 | 一种反映真实水泥土桩在不同赋存温度历程下的组合指数式抗压强度模型 |
CN110702886A (zh) * | 2019-10-23 | 2020-01-17 | 中国水利水电科学研究院 | 一种反演大体积混凝土材料参数的方法 |
CN111074715A (zh) * | 2020-01-20 | 2020-04-28 | 湖南科技学院 | 一种抗裂路基路面结构及其施工方法 |
Non-Patent Citations (2)
Title |
---|
徐旭: ""维修措施对沥青路面结构可靠度的影响研究"", 《中外公路》 * |
王旻琪: ""低温环境下水泥稳定碎石基层施工车辆轴载控制"", 《科学技术与工程》 * |
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Inventor after: Chen Guang Inventor after: Zhang Wenli Inventor after: Zhou Wenqiang Inventor after: Yu Zhonghui Inventor after: Liu Jian Inventor after: Chen Juncheng Inventor after: Liu Chengan Inventor after: Su Lina Inventor after: Zhou Tong Inventor after: Liu Yongfeng Inventor before: Chen Guang Inventor before: Li Yingxia Inventor before: Zhou Wenqiang Inventor before: Yu Zhonghui Inventor before: Liu Jian Inventor before: Chen Juncheng Inventor before: Liu Chengan Inventor before: Su Lina Inventor before: Zhou Tong Inventor before: Yang Jingli |
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Effective date of registration: 20230424 Address after: No. 5340 Xiping Road, Beichen District, Tianjin 300401 Patentee after: Hebei University of Technology Patentee after: ZHONGDIAN JIANJIJIAO EXPRESSWAY INVESTMENT DEVELOPMENT Co.,Ltd. Address before: No. 5340 Xiping Road, Beichen District, Tianjin 300401 Patentee before: Hebei University of Technology |
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