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Abstract:
通过水准测量对自行走隧道掘进机施工过程中地表变形进行了研究,结果表明:横向沉降槽曲线不完全符合Peck理论的正态分布,最大沉降点位于轴线上方.沉降变形集中发生在土体开挖而掘进机尚未到达掌子面时,环向增阻块对土体挤压造成地表轻微隆起.
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Source :
山西建筑
ISSN: 1009-6825
Year: 2011
Issue: 16
Volume: 37
Page: 179-180
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 10
Affiliated Colleges: