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- post grouting long pile 桩底压浆
- This study reveals that the bearing capacity of rigid pile composite foundation also can be increased by post grouting technique. 因此,钻孔灌注桩的后注浆技术同样可以提高刚性桩复合地基的承载力。
- Problem on the bearing capacity of cast-in-place pile influenced by the deposit at pile end and the mud hanged on pile shaft can be solved by the technique with the post grouting. 灌注桩后压浆技术解决了桩底沉淤和桩身泥皮影响灌注桩承载力的问题,使桩底、桩侧土得到了加固,从而大幅度提高了灌注桩的承载力,降低了桩的沉降量。
- Test results show that composite foundation scheme of the post grouting CFG pile satisfies requirements of design, which proves that this scheme has good economic benefit. 检测结果表明,该后压浆CFG桩复合地基满足设计要求,具有良好的经济效益。
- Based on the application of post grouting technique in the rigid pile composite foundation, the authors investigated the mechanism of the capacity increase of short rigid pile by this technique. 结合后注浆技术在刚性桩复合地基工程中的应用,探讨后注浆技术提高刚性短桩承载力的作用机理。
- Tests on Post Grouting into Bored Pile in Shanghai 钻孔灌注桩后压浆技术在上海地区的试验
- rush post grouting of bored pile 冲钻孔灌注桩
- complex bored pile post grouting technique 钻孔灌注桩复式后压浆技术
- The long pile is mainly to control the settlement and the short pile mainly to provide bearing capacity. 采用简化模型对全短桩、全长桩及长短桩组合桩基础在竖向荷载作用下的变形特性进行三维有限元分析。
- The end resistance in long pile exceeds the value in finite elements method.The other difference is unconspicuous. 长桩的桩端阻力分析中通用分析方法结果偏大,但短桩的桩端阻力二者差别不明显。
- post grouting for cast-in-situ pile 灌注桩后压浆
- post grouting pile by rotary drilling 后压浆旋挖钻孔灌注桩
- cast-in-place pile post grouting 桩底后注浆
- The strengthening mechanism, construction technological proceedings and the main points to be noticed in construction with post grouting technique are given. 介绍了影响泥浆护壁钻孔灌注桩单桩承载力的主要因素,后压浆技术的加固机理、施工工艺流程及施工要点。
- The bearing capacity behavior and load transfer mechanism of small diameter pure-friction long pile in Wenzhou soft clay area are discussed,based on the static loading test and axial force test. 通过温州深厚软土地区小直径纯摩擦长桩的静载荷试验和桩身轴力的测试,探讨了小直径纯摩擦长桩的承载力性状和荷载传递机理,把实测摩阻力与理论值进行比较,指出这类桩从承载力角度看,存在着有效桩长。
- How long is the post tenable for? 这个职位任期多长?
- The application of post grouting technique in bored concrete pile 后注浆技术在灌注桩中的应用
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
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