摘要
采用建筑废料及炉渣等材料对大沽河疏浚淤泥进行处置,研究其作为路基填料的可行性,实现疏浚淤泥的资源化和无害化处理。通过大量室内外试验,表明这些建筑废料不仅能够有效降低疏浚淤泥的含水量,同时能够改善疏浚淤泥的力学和路用性能指标,使其成为良好的路基填料。
The dredging silt of Dagu River is disposed of the building waste materials and slag.The article studies its feasibility of the roadbed stuffing to realize the resourcization and decontamination.A large number of indoor and outdoor experiments show that these building waste materials can not only efficiently reduce the water content of dredging silt,but also improve the mechanism and road using property indexes of the silt to make it become the good roadbed stuffing.
出处
《城市道桥与防洪》
2011年第7期259-261,21,共3页
Urban Roads Bridges & Flood Control
关键词
疏浚淤泥
建筑废料
含水量
路用性能
力学指标
dredging silt,building waste material,water content,road using property,mechanism index
