山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2015年
17期
37-38
,共2页
洪业冰%柯洪%杨逢春%江平
洪業冰%柯洪%楊逢春%江平
홍업빙%가홍%양봉춘%강평
Bishop法%稳定性分析%治理措施%加筋土格栅
Bishop法%穩定性分析%治理措施%加觔土格柵
Bishop법%은정성분석%치리조시%가근토격책
Bishop method%stability analysis%treatment%reinforced geo-grid
通过二维极限平衡理论———简化Bishop法，对云南220 kV路德变电站进行稳定性分析，得到填方边坡安全系数偏低，采用加筋土格栅与底部毛石挡墙相结合的支护措施，并设计了合理的排水措施，支护后边坡稳定性分析得到安全系数满足规范要求。
通過二維極限平衡理論———簡化Bishop法，對雲南220 kV路德變電站進行穩定性分析，得到填方邊坡安全繫數偏低，採用加觔土格柵與底部毛石擋牆相結閤的支護措施，併設計瞭閤理的排水措施，支護後邊坡穩定性分析得到安全繫數滿足規範要求。
통과이유겁한평형이론———간화Bishop법，대운남220 kV로덕변전참진행은정성분석，득도전방변파안전계수편저，채용가근토격책여저부모석당장상결합적지호조시，병설계료합리적배수조시，지호후변파은정성분석득도안전계수만족규범요구。
By adopting 2-Dimensional limit equilibrium theory-simplified Bishop method,the paper undertakes the stability analysis of 220 kV Lude substation in Yunnan,concludes the safety coefficient of the fill slope is lower,adopts the support measure with reinforced geo-grid and bot-tom rubble stone retaining wall,designs the reasonable drainage measures,and concludes the safety coefficient meets the regulation’s demands after the stability analysis of support.
