北方交通
北方交通
북방교통
NORTHERN COMMUNICATIONS
2012年
9期
11-13
,共3页
软土加固%强夯置换%监测%沉降
軟土加固%彊夯置換%鑑測%沉降
연토가고%강항치환%감측%침강
Soft soil consolidation%Dynamic compaction replacement%Monitoring%Settlement
通过静力触探、孔隙水压力监测和复合地基静载试验对强夯置换处理公路软基方案进行优化,并通过沉降观测对优化施工后的结果进行验证,结果表明,强夯置换能有效加快软基固结,加快公路软土地基沉降过程,提高公路软基的承载力。
通過靜力觸探、孔隙水壓力鑑測和複閤地基靜載試驗對彊夯置換處理公路軟基方案進行優化,併通過沉降觀測對優化施工後的結果進行驗證,結果錶明,彊夯置換能有效加快軟基固結,加快公路軟土地基沉降過程,提高公路軟基的承載力。
통과정력촉탐、공극수압력감측화복합지기정재시험대강항치환처리공로연기방안진행우화,병통과침강관측대우화시공후적결과진행험증,결과표명,강항치환능유효가쾌연기고결,가쾌공로연토지기침강과정,제고공로연기적승재력。
Through static sounding, pore water pressure monitoring and composite foundation dynamic compaction replacement treatment observation, the result after optimization of highway soft foundation scheme is optimized. construction is tested. The result shows that replacement treatment can effectively speed up highway soft soil foundation, and improve bearing Through dynamic soft foundation consolidation, accelerate settlement capacity of highway soft foundation. static test, settlement compaction process of
