山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2011年
34期
67-68
,共2页
地下厂房%岩锚梁%裂缝%化学灌浆
地下廠房%巖錨樑%裂縫%化學灌漿
지하엄방%암묘량%렬봉%화학관장
underground workshop%rock-anchored%crack%chemical grouting
针对官地水电站厂房下卧开挖过程中出现的岩锚梁裂缝,结合现场地质条件、监测数据,对岩锚梁裂缝的成因进行详细的分析研究后提出了对其裂缝进行化学灌浆处理措施,并作了具体阐述,以保证岩锚梁的稳定性和安全性。
針對官地水電站廠房下臥開挖過程中齣現的巖錨樑裂縫,結閤現場地質條件、鑑測數據,對巖錨樑裂縫的成因進行詳細的分析研究後提齣瞭對其裂縫進行化學灌漿處理措施,併作瞭具體闡述,以保證巖錨樑的穩定性和安全性。
침대관지수전참엄방하와개알과정중출현적암묘량렬봉,결합현장지질조건、감측수거,대암묘량렬봉적성인진행상세적분석연구후제출료대기렬봉진행화학관장처리조시,병작료구체천술,이보증암묘량적은정성화안전성。
In light of rock-anchored cracks occurring in underground workshop excavation of Guandi hydropower station, integrating with in-situ geological conditions and monitoring data, the paper analyzes and studies rock-anchored cracking causes, puts forward chemical grouting processing measures, and makes specific illustration, with a view to guarantee the stability and security of rock-anchored beam.