1) uneven cutting edge
高低刃脚
1.
According to the practical construction condition of 11# pier for Changjiang Railway Bridge in Yichang,the article introduces the sinking and the transverse stopping-water construction technologies of no-sealed concrete double-wall steel cofferdam with uneven cutting edges.
该文结合宜昌长江铁路大桥11#墩的实际施工情况,介绍了无封底混凝土高低刃脚双壁钢围堰的下沉及横向止水施工技术。
2) irregular shape and unequal height cutting edge
异形高低刃脚
1.
With the improved and innovated techniques,such as the utilization of irregular shape and unequal height cutting edges for a double-wall steel cofferdam,the problem of positioning the cofferdam on steep riverbed is satisfactorily resolved.
以异形高低刃脚的方法,解决了钢围堰在陡峭河床上的就位问题。
3) high & low single-wall edge-foot
高、低单壁刃脚
4) foot blade
刃脚
1.
The earth pressure on the foot blade of a open caisson was the passive earth pressure,while the earth pressure on the wall of a open caisson was the active earth pressure or the earth pressure at rest.
对沉井的下沉进行分析,指出刃脚处所受的土压力为被动土压力,井壁所受的土压力为主动土压力或静止土压力。
5) foot edge of cassion
刃脚施工
6) cutting edge formwork
刃脚模板
补充资料：光脚阳线和光脚阴线
光脚阳线和光脚阴线——
光脚阳线和光脚阴线就是没有下影线的阳线和阴线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条