摘要
通过新型固化剂对江底淤泥的改性作用,使得江底淤泥达到作为堤岸码头填筑材料的技术要求,同时使得淤泥改性后淤泥改性土在抗剪强度指标上达到C≥30Kpa、内摩擦角f>25°,成为工程用土。一方面可以减少江底清淤工程量;另一方面,可以将淤泥作为填筑材料资源化利用。
Treated by new-type solidifying agent, silt excavated from the Pearl River can meet the technical requirement to the filling material of wharf： C ≥ 30 kPa, and internal friction angle f〉25°. By this mean, not only the desilting work amount is cut down, but also the silt is used as a kind of filling material resources.
出处
《水运工程》
北大核心
2006年第6期85-88,共4页
Port & Waterway Engineering
关键词
固化土
无侧限抗压强度
复合地基
淤泥
solidified soil
unconfined compressive strength
compound foundation
silt
