山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
25期
165-166
,共2页
软基%数值分析%施工影响%供水管
軟基%數值分析%施工影響%供水管
연기%수치분석%시공영향%공수관
soft foundation%numeric analysis%influence of construction%water-supply pipe
使用Midas/GTS有限元软件对高栏港高速公路K47＋700～K59＋201.631段软基施工,并对周边土体位移进行了数值模拟分析。根据不同供水管接头对变形适应能力的不同,分析与路线平行的供水管,在软基采用排水固结法施工时允许变形,并在此基础上对高栏港高速公路扩建施工中沿线管线的保护、拆迁提出合理建议。
使用Midas/GTS有限元軟件對高欄港高速公路K47＋700～K59＋201.631段軟基施工,併對週邊土體位移進行瞭數值模擬分析。根據不同供水管接頭對變形適應能力的不同,分析與路線平行的供水管,在軟基採用排水固結法施工時允許變形,併在此基礎上對高欄港高速公路擴建施工中沿線管線的保護、拆遷提齣閤理建議。
사용Midas/GTS유한원연건대고란항고속공로K47＋700～K59＋201.631단연기시공,병대주변토체위이진행료수치모의분석。근거불동공수관접두대변형괄응능력적불동,분석여로선평행적공수관,재연기채용배수고결법시공시윤허변형,병재차기출상대고란항고속공로확건시공중연선관선적보호、탁천제출합리건의。
The paper adopts Midas/GTS finite element software to undertake the numeric simulation analysis of the surrounding soil displacement of K47＋700~K59＋201.631 along Gao-Lan-Gang Expressway,analyzes the water-supply pipe which is parallel with the road according to the fact that different water-supply pipe connectors have various adaptabilities for deformation,indicates the deformation is allowed by adopting the drainage consolidation method on soft foundation,and points out some reasonable suggestions for the protection of the pipeline along the road and the removal in the enlarging construction of Gao-Lan-Gang Expressway based on the previous points.
