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在总结国内外筑坝科研成果的基础上,提出了采用预制河砂块及建筑弃渣块作为丁坝材料的方法。对筑坝新型环保结构进行了材料力学试验研究,介绍了新结构的生产工艺及特点并进行效益分析。试验表明,利用天然河砂及建筑弃渣生产预制块体,强度上可以满足坝体的需要。
Abstract：Based on the summarization made on the achievements from the scientific research on the dike construction at home and abroad,a method of taking the precast blocks made of river-sand and the construction debris as the dike construction materials is put forward herein,while the experimental study on material mechanics is conducted for the new structure of environment protection,and then the production technology and characteristics of the new structure are described along with the benefit analysis concerned. The experiment shows that the strength of the precast blocks made of the natural river-sand and construction debris can meet the demand of the construction of the dike body.
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基本信息:
DOI：10.13928/j.cnki.wrahe.2013.10.033
中图分类号:TV863
引用信息:
[1]缪吉伦,陈景秋,张绪进,等.河道整治中新型丁坝块体结构试验研究[J].水利水电技术,2013,44(10):136-139.DOI:10.13928/j.cnki.wrahe.2013.10.033.
基金信息:
广东省交通运输厅科技计划资助项目(201002027);; 教育部博士点专项基金资助项目(2011019111036)
2013-10-20
2013-10-20