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- tube pile construction 管桩施工
- Based on the deep excavation project of high-building in Nanchang,support methods with new anchorage pipe and steel tube pile are introduced including schematic design and construction technology. 以南昌某时代广场深基坑支护工程为背景,从方案设计、施工工艺方面介绍新型锚管加钢管桩支护方式,该支护方式具有安全经济特点。
- HeLong Trestle was constructed by steel tube pile bracket after comparing some schemes. 和龙高架桥现浇箱梁经过方案比较选用钢管桩支架施工。
- Due to the limitation of theory investigation for the PHC Tube Pile by Augering on Tip in days gone by, and. 抱压式桩端自引孔静压入岩工艺使用PHC管桩的应用得到进一步发展,根据区域性地质条件特点,在江西地区已经开始逐步推广使用。
- The application of riprap-course cast-in-situ pile construction technology fills up a blank of the local construction of cast-in-situ pile. 抛石层灌注桩施工工艺的应用填补了国内灌注桩施工的一项空白,它具有操作简便、确保成孔质量、设备简单、工期短、成本低等特点。
- Barge was used in sea pile construction,and FGC-15D large diameterwet reverse circulation DTH was adopted for hole completion. 利用驳船进行海上基桩施工,采用FGC-15D型大直径湿式反循环潜孔锤钻进成孔,满足施工工艺和工期要求。
- The jetting bore pile construction technique and the prevention and cure measure of trouble in construction were discussed in this paper. 本文重点论述岩溶区不同地质条件下相应的冲孔桩施工方法和钻进事故防治措施。
- The design and construction of prestress tube pile 预应力管桩的设计与施工
- Combined with geologic situation and according to the problems in cement injection pile construction the foundation treatment plan of polypropylene geotextilestrips is proposed. 结合地质情况,针对水泥粉喷桩施工中的问题,提出了使用聚丙烯土工带的地基处理方案。
- Combined with geologic situation and according to the problems in cement injection pile construction the foundation treatment plan of polypropylene geotextile strips is proposed. 结合地质情况,针对水泥粉喷桩施工中的问题,提出了使用聚丙烯土工带的地基处理方案。
- Cornbine engineering example,introduce perforate pour into pile construct technology and control mass step, accumulate useful experience. 结合工程实例,介绍了钻孔灌注桩的施工工艺及控制质量的措施,为今后类似工程的施工积累了有益的经验。
- The main causes of breakage were concrete tube pile instability of foundation pit or failure of its bracing, soil squeeze due to pile driving, incorrect excavation and incorrect heap of soil. 摘要造成混凝土管桩倾斜与断裂的主要原因为基坑边坡失稳或支护结构破坏、沉桩挤土效应以及挖土与堆土不当等。
- It is briefly introduced in the paper that Italy Big caliber boring and pouring pile construction is adopted in Technology and technics processing of Shenzhen River protecting bank. 摘要简要介绍深圳河护岸采用的意大利大口径钻孔灌注桩施工技术和工艺流程,供在校学生和教师、工程师参考。
- Combining with the engineering example of base pile construction of high building in Daoli district of Harbin city,this paper states the construction control outline of bored mudjack pile. 本文结合哈尔滨市道里区某高层建筑基础桩工程施工实例,阐述了钻孔压浆桩的施工控制要点。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- The effective controlling measuresmust be adopted in bored pile construction at quicksand and soft soil layer, which can reducef engineering accidents and assure engi-neering quality. 针对流砂或软土层地质情况,采取相应的预防和控制措施,保证成孔质量,减少工程事故的发生,从而确保施工的顺利进行。
- In the pile construction of high-rise building project s, the bearing c apacity of single pile directly has an impact on the economic and technical indi cators of pile construction. [摘要] 高层建筑的桩基工程中单柱承载力的大小是 影响桩基工程的经济技术指标。本文通过工程实例分析表明,后压浆施工工艺可以大幅度提 高钻孔灌注桩单桩承载力。
- pretensioned -prestressed tube pile 先张法预应力管桩
- short concrete-filled steel tube pile 钢管混凝土短柱
- And it is used successfully in shield tunneling, horizontal drilling, deep drilling, slotted walls and bore piles construction projects. 主要应用于盾构隧道挖掘,水平钻孔,深层钻孔,开凿围墙和钻桩的建筑项目。
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