To avoid slip of CFRP bars, the friction angle between soft metal pipe and CFRP bars should be larger than the sum of barrel's conical angle and friction angle between wedge and barrel.
为保证碳筋不出现滑移,软金属管和碳筋间的摩阻角应大于锚环锥角和夹片与锚环之间的摩阻角之和;
The main disease of the dike include: Seepage, crack, slip, cave, weak layer, collapse, pipe breach.
堤坝的主要病害有:渗漏、裂缝、滑坡、孔洞、软弱层、坍塌崩岸、涵管破裂。
The technology of steel pipe slip insertion has been applied successfully to update old gas pipelines on Changjiang Road in Shanghai.
上海长江路工程应用钢管穿插技术成功进行了人工煤气旧管道的更新。
Finally the engineering design suggestion of three commonly used diameter pipe segments is given through changing their length and the friction coefficient between the slip block and the soil surface.
最后提出了调整隔震管段长度及支座滑块与地面之间摩擦系数,对三种常用管径管道跨断层设计的建议。
Based on the operational principle of on/off slip of continuous-circulation system, the forced state of drill pipe was clarified.
从钻井连续循环系统上卸扣卡瓦的工作机理入手,弄清了钻杆工作时的受力状态。
Based on the operational principle of on/off slip of continuous-circulation system, the forced state of drill pipe was clarified.
从钻井连续循环系统上卸扣卡瓦的工作机理入手,弄清了钻杆工作时的受力状态。
应用推荐