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- post-pressure grouting bored pile technology 后压浆桩
- Application of Composite Pressured Post grouting Bored Pile Foundation 钻孔灌注桩后压力注浆复合桩基础在银河大厦工程中的应用
- Discussion on the Designing Points of Bearing Capacity of Posterior Grouting Bored Piles 后压浆钻孔灌注桩承载力设计要点探讨
- grouting bored piles 钻孔灌注桩
- post grouting bored pile 后压浆灌注桩
- The most interested problems of the design of post base-grouted bored pile are the estimate of the quantity of grouting and the bearing capacity. 桩端后注浆灌注桩单桩合理注浆量与承载力的计算成为工程界关注的主要问题之一,尚无设计规程可循。
- Base on the design practice of "Beijing Ming Ren Plaza", The authors analyse the properties, design method and keypoint of construction of the bored pile with grouting at the bottom. 通过对北京名人广场写字楼桩底压浆钻孔灌注桩的设计总结;分析了桩底压浆钻孔灌注桩的受力特性、设计和施工要点及该桩型在工程实践中广阔的应用前景.
- punched grouting piles or bored piles 冲(钻)孔灌注桩
- base grouted bored pile 桩端后注浆灌注桩
- 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
- The article introduces construction craft of bored piles and proposes the quality control method. 摘要文章介绍钻孔灌注桩施工工艺,提出质量控制方法。
- rush post grouting of bored pile 冲钻孔灌注桩
- In light of the characteristics of bored piles, the processes of impro ving the bearing capacity of bored-piles are summarized in this paper. 针对钻孔灌注桩的特点,归纳和总结出提高钻孔灌注桩承载力的工艺措施有预加载法、扩大端承面积和桩端注浆法。
- complex bored pile post grouting technique 钻孔灌注桩复式后压浆技术
- bored pile with high - pressure grouting 钻孔灌注桩
- Common problems and their solutions are put forward in riprap-filled sea formation during bored pile execution. 提出了在抛石填海地层钻孔灌注桩施工中常见问题及处理方法。
- The compaction-under reamed bored pile is a new type one with high bearing capacity and low settlement. 摘要挤扩支盘灌注桩是一种具有高承载力和低沉降量特性的新型桩。
- The foundation of the pylon is composed of bored piles and separate pile caps connected with prestressed concrete tie beams. 主塔基础采用分离式承台钻孔桩基础,两承台设横系梁连接,系梁为预应力混凝土结构。
- Accidents often appear in the drilling of impact bored pile, the construction quality of the bored piles is related to the safety of bridges. 摘要冲击钻孔钻进中经常出现事故,钻孔灌注桩的施工质量关系到桥梁结构的安全。
- With the practice of Jiangle Bridge project,the feasible construction technique of bored piles and pouring concrete in lava subsoil are summerized in this paper. 结合将乐大桥工程的实际施工情况,总结了岩溶地基钻孔和灌注钻孔桩砼切实可行的施工技术。