| 同步碎石封层新技术的应用 |
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| 引用本文： | 覃峰,包惠明.同步碎石封层新技术的应用[J].施工技术,2007(Z1). |
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| 作者姓名： | 覃峰 包惠明 |
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| 作者单位： | 桂林工学院，桂林工学院 广西桂林541004，广西交通职业技术学院，广西南宁530023，广西桂林541004 |
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| 基金项目： | 广西研究生教育创新计划资助项目(006502020) |
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| 摘 要： | 同步碎石封层技术是我国近期从法国引进的一项公路施工养护新技术。通过具体工程试验比较,表明同步碎石封层具有良好防水性能、独特的层间排水功能、高强的层间粘结力和抗剪力、良好的抗裂性和防止路面反射裂缝性、较低工程成本和延长路面使用寿命以及施工进度快等优点。同时,阐述了同步碎石封层的材料组成及其主要材料碎石、粘结料的规格及技术指标要求。
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| 关 键 词： | 公路工程 同步碎石封层 技术特点 组成材料 |
Application of Synchronous Crushed Stone Seal Coat Technology |
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| QIN Feng.Application of Synchronous Crushed Stone Seal Coat Technology[J].Construction Technology,2007(Z1). |
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| Authors: | QIN Feng |
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| Abstract: | Synchronous crushed stone seal coat technology is a new technology of road curing imported from France recently.From the comparison of actual project experiments,it is proved that synchronous crushed stone seal coat has many advantages,such as good waterproofing performance,unique interlamination drainage function,high interlamination coherence and shear force resistance,good crack resistance performance,good preventing road surface crack reflection performance,low construction cost,lengthening road surface service life,quick construction speed,etc.At the same time,some technical indicators of synchronous crushed stone seal coat are stated,such as institution materials,binder standard,technical indicators demands. |
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| Keywords: | road engineering synchronous crushed stone seal coat technical characteristic constitution material |
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