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| 标题 |
| 圆梁山隧道溶洞地段抗水压衬砌结构试验分析(27 卷) |
| 英文标题 |
| Analysis on Structural Test of Lining Against Water Pressure at the Karst Section of Yuanliangshan Tunnel |
| 摘要 |
| 对圆梁山隧道溶洞地段4.5 MPa抗水压衬砌所承受的水压力及其结构应力进行现场试验,分析隧道衬砌使用型钢混凝土组合结构在高水压作用下的受力特征。衬砌壁后水压力大小是引起衬砌结构应力发展变化的显著因素,衬砌壁后水压力的分布及其变化与地表降雨补给量和泄水洞排水状况密 |
| 作者 |
| 新闻作者:张 宇,万晓燕,陈礼伟 |
| 关键字 |