摘要
根据软土的排水固结效应,分析了软土强度随固结效应的增长规律,提出了考虑固结效应的堤基加载方案。同时,结合淮河入海水道近期工程软土堤段的实测资料,分析了堤基土的固结度和强度增长规律,提出了分级填筑施工法。
According to the consolidation effect of soft soil, the strength increasing regularity of subsoil with consolidation effect is analyzed. The loading scheme of embankment fill is put forward considering consolidation effect. At the same time, based on the site information of Huaihe River waterway to sea, the degree of consolidation and the strength increasing regularity of embankment subsoil are analyzed; and then the way of stage filling is put forward.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2004年第7期1175-1178,共4页
Rock and Soil Mechanics
基金
国家自然基金项目(50079004)
扬州大学科研基金项目资助(G0211085)
关键词
固结效应
软弱堤基
堤防工程
分级填筑
consolidation effect
soft subsoil
levee project
stage filling
