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- pile driving method by hammer 锤击法
- The cylindrical expansion combining with spatial axisymmetrical consolidation finite element method and modified Cam-clay model, is adopted to simulate pile driving. 采用空间轴对称固结有限元结合修正剑桥模型,用柱形孔扩张对沉桩过程进行模拟,求出不同时期桩周土中的应力,从而得到不同间歇期桩侧的最大摩擦力。
- A low-voltage drive method is introduced for TFT LCDs. 介绍了一种低压驱动TFT液晶屏的方法。
- The treatment and effectiveness by use of prefabricated drains method to dissipate the excess pore pressure by pile driving are also introduced under the condition without external loads. 在不加外荷载情况下,采用塑料排水板方法消散打桩引起的超静孔隙水压力的处理措施,解决了高孔隙水压力下主厂房的开挖问题。
- Welding, pile driving, spray painting, excavation and heavy lifts are examples of jobs that are suitable for JHA. 焊接、打桩、喷涂、开挖和重型设备等诸如此类的工作较为适合进行作业危险性评估。
- The study of Pile Driving by FEM Method 沉桩对周围土体作用的有限元分析
- The main structures with strength checking include the stanchion,the upper platform and the base seat.The suggestions about the safety of the pile driving frame are put forward. 在此基础上,进一步对主桩架结构包括支柱、顶架平台、支座等进行了强度校核验算,并对桩架的运行安全提出了建议。
- OLED is recognized the most promising display in the future. This paper introduces an innovative OLED driving method using DVI interface. 介绍了一种使用DVI接口实现AM-OLED动态显示的创新方法。
- Besides,constant current and chopping wave method and triangle-wave driving method were adopted to improve the toque performance. 采用恒流技术结合三角波形的高性能驱动方式,改善了电机的运行性能,并实际证实了该控制技术的可行性。
- It was presented that data driving method used in manufacturing model instead of the method of manually, and NC code could be generated automatically. 提出了以数据驱动方式来代替常规的人机交互方式对制造模型进行处理，最终可自动生成NC代码。
- This driving method was notarized in experiment; it used 458 logic elements in 1K30 and can achieve the fastest clock frequency 25.71 MHz when 1K30-3 is used. 经实验确认;该IP核占用1K30中的458个LE;在1K30-3芯片中;最高时钟频率为25.;71MHz;能够完成液晶显示时序及控制方面的要求且控制灵活;
- The technology of grouting after pile driving at the bottom of pile makes up for some inherent defects caused by the bore cast-in-place pile protecting bore wall with mud and thereby it enhances the bearing capacity of pile greatly. 泥浆护壁钻孔灌注有一定的缺陷，桩底后压浆技术有效地弥补了这些缺陷，并能大幅度提高承载力。
- Based on the LTY8 paver, typical driving method using rear bridge double axles is introduced, the better traction performance and parasitic power problem are analysed. 以LTY8型摊铺机为例，介绍了一种典型的摊铺机后桥双轮驱动方式，并分析了其良好的附着性能及避免产生寄生功率的问题。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- PDP driving method that reduces the reset voltage of the PDP driving waveforms to make it possible to use low-voltage elements and to achieve high contrasts is disclosed. 本发明公开了可以降低PDP驱动波形的复位电压，从而可以使用低压元件和达到高对比度的PDP驱动方法。
- 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。
- Simulations show that prewrite by disk drive method could not only im-prove cache flushing effectiveness and data reliability,but also improve system I/O performance. 模拟试验表明,该方法能提高磁盘写操作的效率、系统数据的可靠性和系统的I/O性能。
- The deflection of precast piles and excavation problems induced by pile driving are introduced through an engineering case of pile foundation treatment of a power plant. 通过某电厂桩基处理工程实例,介绍了打桩引起的预制桩偏位及开挖问题。
- Compared with pile driving on land,driving steel sheet piles at sea is more difficult in positioning the piles and controlling the verticality of the piles. 相对于陆域海上施打钢板桩,定位和垂直度控制难度较大。
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
