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- pile by base post grouting 桩端后压浆
- 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
- 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
- Conllege of Communications, Southeast China Universty. Report of research on tre atment of liquefied foundation and antiseismic treatment of bridge pile base of high-quality highway. 东南大学交通学院等.;高等级公路液化地基处理与桥梁桩基抗震处理研究报告[R]
- 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。
- Based on the analysis, the measures that intensifyingyard drainage to enhance the stability of pile base, and modifying process parameters to enhance the stability of pile slo... 在此基础上,提出了加强料场排水以提高料堆堆脚部位稳定性;改变堆料工艺参数,提高料堆边坡部位稳定性等措施,防止料堆塌方。
- Design drawing of civil work structure: piling base structure of the constructions, passage for belt-conveyor system, transferring station, silo, etc. 土建结构设计图:建筑物桩基结构,传送带系统通廊,中转站,料仓等。
- The application of post grouting technique in bored concrete pile 后注浆技术在灌注桩中的应用
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- A simplified method is proposed to consider the effect of earth berm on the retaining pile based on the principle of elastic-reaction method. 在此基础上,基于弹性抗力法,结合天津市一些工程经验,建立了考虑反压土影响时支护结构内力和变形的计算方法,并结合工程实例进行比较分析。
- The application of post grouting technology of bored concrete pile 混凝土灌注桩后压浆技术应用探析
- An extensively concerned problem in engineering is how to determine the vertical ultimate bearing capacity of single pile based on the data of pile load test bellow limit load. 如何根据未加载至破坏的试桩资料来确定单桩极限承载力是工程界广泛关注的问题。