中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2014年
9期
36-39
,共4页
堆场%软土%真空联合堆载预压
堆場%軟土%真空聯閤堆載預壓
퇴장%연토%진공연합퇴재예압
storage yard%soft soil%vacuum combined surcharge preloading
连云港金港湾某堆场地基主要由深厚淤泥质软土构成，采用真空联合堆载预压方式对其软基进行处理。结果表明采用该工艺处理效果明显，避免了单纯堆载预压方法由于加载过大带来的地基不稳定问题，提高了软土地基强度，99 d即达到要求，加快了工程进度。
連雲港金港灣某堆場地基主要由深厚淤泥質軟土構成，採用真空聯閤堆載預壓方式對其軟基進行處理。結果錶明採用該工藝處理效果明顯，避免瞭單純堆載預壓方法由于加載過大帶來的地基不穩定問題，提高瞭軟土地基彊度，99 d即達到要求，加快瞭工程進度。
련운항금항만모퇴장지기주요유심후어니질연토구성，채용진공연합퇴재예압방식대기연기진행처리。결과표명채용해공예처리효과명현，피면료단순퇴재예압방법유우가재과대대래적지기불은정문제，제고료연토지기강도，99 d즉체도요구，가쾌료공정진도。
The foundation of Jingangwan storage yard in Lianyungang is constituted of deep muddy clay. The method of vacuum combined surcharge preloading was adapted to improve the soft foundation. The result shows that this technique has obvious effect in treatment, avoided instability of foundation due to overload by preloading method, improved the strength of soft foundation, and expedited the speed of construction that the consolidation of soft foundation can meet the requirement in ninety-nine days.
