山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
9期
70-71
,共2页
软土地基%冲击压实%沉降分析%分层总和法
軟土地基%遲擊壓實%沉降分析%分層總和法
연토지기%충격압실%침강분석%분층총화법
soft-soil foundation%impact compaction%settlement analysis%layer settlement accumulation method
摘要：采用冲击压实法对软土地基进行了处理，实测了经处治后地基的工期沉降，同时采用泊松曲线法预测了工后沉降，并与分层总和法计算结果进行了对比分析，结果表明，经冲击压实处理后，地基的剩余沉降约为地基总沉降量的7．9％-11．6％，地基的沉降量约减少了36％，软土地基处治效果良好，能够保证地基的稳定性。
摘要：採用遲擊壓實法對軟土地基進行瞭處理，實測瞭經處治後地基的工期沉降，同時採用泊鬆麯線法預測瞭工後沉降，併與分層總和法計算結果進行瞭對比分析，結果錶明，經遲擊壓實處理後，地基的剩餘沉降約為地基總沉降量的7．9％-11．6％，地基的沉降量約減少瞭36％，軟土地基處治效果良好，能夠保證地基的穩定性。
적요：채용충격압실법대연토지기진행료처리，실측료경처치후지기적공기침강，동시채용박송곡선법예측료공후침강，병여분층총화법계산결과진행료대비분석，결과표명，경충격압실처리후，지기적잉여침강약위지기총침강량적7．9％-11．6％，지기적침강량약감소료36％，연토지기처치효과량호，능구보증지기적은정성。
The paper adopts the impact compaction method to treat the soft-soil foundation, inspects the settlement dunng the engmeenng penod of the foundation after the treatment, predicts the settlement after the construction by adopting the Poisson curve method, compares it with the calculation results by the layer settlement accumulation method, and proves by the results that the left settlement of the foundation after the im- pact compaction is about 7.9% - 11.6% of the total settlement of the foundation, so the settlement of the foundation is reduced by 36%, and in- dicates the effect of the treatment for the soft-soil foundation is better, so it can ensure the stability of the foundation.
