| 沥青混凝土桥面铺装粘结层性能比选 |
| |
| 引用本文： | 李芸,黄克旺,谭振宇. 沥青混凝土桥面铺装粘结层性能比选[J]. 广东公路交通, 2017, 0(2). DOI: 10.3969/j.issn.1671-7619.2017.02.008 |
| |
| 作者姓名： | 李芸 黄克旺 谭振宇 |
| |
| 作者单位： | 1. 广东省交通运输建设工程质量检测中心,广州,510420;2. 广东华路交通科技有限公司,广州,510420;3. 广州大学土木工程学院,广州,510006 |
| |
| 基金项目： | 广东省交通运输厅科技项目 |
| |
| 摘 要： | 为比选六种常用防水粘结层材料的力学性能,分别对试件进行斜剪试验、拉拔试验、疲劳试验,从而确定了最佳防水粘结层材料;在此基础上,研究洒布量与抗剪强度、拉拔强度之间的关系,并采用单因素方差分析方法对试验结果进行检验,从而确定了最佳洒布量。试验结果表明:MMA抗剪切性能、抗拉拔性能以及疲劳性能均为最优,MMA最佳洒布量为160~170 g/m~2。
|
| 关 键 词： | 道路工程 防水粘结层 桥面铺装 力学性能 |
Performance Comparison of Adhesive Layer for Asphalt Concrete Bridge Deck Pavement |
| |
| LI Yun,HUANG Kewang,TAN Zhenyu. Performance Comparison of Adhesive Layer for Asphalt Concrete Bridge Deck Pavement[J]. Guangdong Highway Communications, 2017, 0(2). DOI: 10.3969/j.issn.1671-7619.2017.02.008 |
| |
| Authors: | LI Yun HUANG Kewang TAN Zhenyu |
| |
| Abstract: | In order to study the mechanical properties of six kinds of commonly used waterproof adhesive layers materials,indoors tests including oblique shear test,drawing test,fatigue test on the specimens have been carried out to determine the best waterproof adhesive layer material,and the best dosage of materials could be determined through study on relations between dosage and shear & pull strength.The results have shown that the shear strength,pull-out resistance and fatigue properties of the MMA are the best,and the optimal dosage of the MMA is 160~170 g/m2. |
| |
| Keywords: | road engineering waterproof adhesive layer bridge deck pavement mechanical performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
