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| 建筑废弃物再生工艺及在路基中的应用研究 | |
| 引用本文： | 万惠文,杨淑雁,潘智生.建筑废弃物再生工艺及在路基中的应用研究[J].国外建材科技,2007,28(6):47-50. |
| 作者姓名： | 万惠文 杨淑雁 潘智生 |
| 作者单位： | 1. 武汉理工大学硅酸盐材料工程教育部重点实验室,武汉,430070;香港理工大学土木及结构工程系,香港,红石勘 2. 武汉理工大学硅酸盐材料工程教育部重点实验室,武汉,430070 3. 香港理工大学土木及结构工程系,香港,红石勘 |
| 摘 要： | 在香港,所有建筑废弃物必须统一回收、分离与利用。小于50 mm的物料主要用于填土(因为含泥量高);大于50 mm的物料经破碎后,可用于道路路基工程、制砖材料,甚至混凝土结构工程;分离出来的塑料板、纤维板、木屑、纸片等废弃物则必须进行掩埋。利用破碎粘土砖取代一定量的再生混凝土集料,可配制道路基层的混合料,其级配、强度(或CBR值)均满足道路基层材料的要求。 |
| 关 键 词： | 建筑废弃物 再生利用 道路基层 |
| 收稿时间： | 2007-08-30 |
| 修稿时间： | 2007年8月30日 |
Recycled Technology of Building Waste and Its Application Research in Road Sub-base |
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| WAN Hui-wen,YANG Shu-yan,POON Chi-sun.Recycled Technology of Building Waste and Its Application Research in Road Sub-base[J].Science and Technology of Overseas Building Materials,2007,28(6):47-50. | |
| Authors: | WAN Hui-wen YANG Shu-yan POON Chi-sun |
| Abstract: | All building wastes must be uniformly reclaimed,separated and utilized in Hong Kong.The wastes with size less than 50 mm are used in the fill-land (as clay content is high).Those wastes with size more than 50 mm,after they are crashed,can be used in road sub-base engineering,made brick,also,used in concrete structure engineering/ While the wastes for plastic-board,fiberboard,wood and waste paper must be buried under the ground.When crashed clay brick replace a certain of recycled concrete aggregates,the blended sub-bases can be produced and their performances(grade,strength and CBR value) meet needs used in road sub-base. |
| Keywords: | building waste recycled and reused road sub-base |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
