山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
28期
88-90
,共3页
堆载预压%沉降速率%软土地基%孔隙水压力
堆載預壓%沉降速率%軟土地基%孔隙水壓力
퇴재예압%침강속솔%연토지기%공극수압력
surcharge preloading%settlement rate%soft soil foundation%pore water pressure
通过对顺德、中山两地区场地的工程实例实测数据进行分析,提出了制约堆载预压中沉降速率的主要因素,并就土体沉降速率与孔隙水压力之间的关系加以详细论述,从而确定珠江三角洲软土地基在堆载预压处理下的沉降速率标准,为工程设计和施工提供依据。
通過對順德、中山兩地區場地的工程實例實測數據進行分析,提齣瞭製約堆載預壓中沉降速率的主要因素,併就土體沉降速率與孔隙水壓力之間的關繫加以詳細論述,從而確定珠江三角洲軟土地基在堆載預壓處理下的沉降速率標準,為工程設計和施工提供依據。
통과대순덕、중산량지구장지적공정실례실측수거진행분석,제출료제약퇴재예압중침강속솔적주요인소,병취토체침강속솔여공극수압력지간적관계가이상세논술,종이학정주강삼각주연토지기재퇴재예압처리하적침강속솔표준,위공정설계화시공제공의거。
The paper analyzes the measured data of the engineering examples at the fields of Shunde and Zhongshan, points out the main factors which restrain the settlement rate in the surcharge preloading, and indicates the relationship between the soil settlement rate and pore water pressure, so as to identify the settlement rate standard of the soft soil foundation at Pearl River Delta in the surcharge preloading and provide the reference for the engineering design and construction.
