According to the concrete, with over rammer, with the principle of continuous operation covered insulation. 按随浇筑、随振捣、随覆盖保温的原则连续作业。
Be careful when using a stone rammer to ram the ground. Don't hit people. it must not impair peace, security and stability of the relevant region and the world as a whole; 用石硪夯地的时候一定要注意安全,不要压着人。不损害有关地区和世界的和平、安全与稳定;
Rammer in English Study& Make clear things that are ambiguous; Consolidate knowledge that is not solid. 把似是而非彻底搞懂,把不扎实知识彻底巩固。
Development of core drill equipment for combined underwater drill rammer of rock built-in pile hole 嵌岩桩孔组合潜孔锤取心钻具的研制
The optimization design and experimental research on percussion-compact step drill bit Application of Compaction Lime Brick Rubbish Pile by Columnar Impact Rammer for Strengthening Subgrade 阶梯式冲击挤密钻头结构优化设计及试验柱锤冲扩挤密灰渣土桩在路基处理中的应用
Products to the bending machine, cutting machine, trowel machine, impact rammer, elevators, mixers, ingredients, vibrating compaction and other construction machinery products! 产品以弯曲机、切断机、抹光机、冲击夯、升降机、搅拌机、配料机、振动夯等建筑机械产品!
Application of Compaction Lime Brick Rubbish Pile by Columnar Impact Rammer for Strengthening Subgrade The Application of Compacted Base-enlarged Pile Without Shoes in Soft Soils in Shenyang Airplane Company 柱锤冲扩挤密灰渣土桩在路基处理中的应用无桩靴夯扩桩用于沈飞公司软基加固
Pneumatic bench sand rammer 气动台式砂箱捣实机
After using pneumatic rammer piling method, the construction cost was reduced, piling quality was raised and construction speed was increased. 改用气动夯锤打桩后,不仅节约了资金,而且提高了打桩的质量,加快了施工速度。
The foundation of wharf apron space was improved by use of special rammer of small base area, gradual tamping energy and dynamic replacement. 采用特殊的小底面积置换夯锤,并采用渐变的夯击能量,应用强夯置换法对码头前沿区地基进行了加固处理。
This paper presents the construction method of pneumatic rammer piling. 文章介绍了气动夯锤打桩的施工方法。
On Techniques of Bored Pile Construction for Bridge in Karst Region Development of core drill equipment for combined underwater drill rammer of rock built-in pile hole 通过溶洞、裂隙的钻孔灌注桩成桩技术&桂子湖大桥6-3~桩基础施工嵌岩桩孔组合潜孔锤取心钻具的研制
"Vibro-replacement stone column+ dynamic," the total elimination of sand liquefaction construction technology Application of Compaction Lime Brick Rubbish Pile by Columnar Impact Rammer for Strengthening Subgrade 振冲碎石桩+强夯彻底消除砂层液化的施工技术柱锤冲扩挤密灰渣土桩在路基处理中的应用
Suddenly discovered that, the rammer heart likes a strawberry! 忽然发现,硪的心就像一个草莓!
The company's power trowel, tamping rammer, forward plate, floor saw, concrete vibrator and mortar pump already reach world-class standards. 其中抹平机,冲击夯,平板夯,切割机,震捣棒,灰浆泵等均已达到世界一流水平。
This heavy end of the rammer is too heavy. you'd better change to a lighter one. 这个夯砣很沉,你还是换个轻的吧。
Application And Economy Analysis Of Rammer In City Road Engineering 强夯法在城市道路工程中的应用及经济分析
The working parameters of hydraulic rammer are observed through changed pressure. 针对一台液压夯管锤,通过改变其供油压力,考察了其工作参数的变化。
The research results provide theoretical guides for design of adjustable hydraulic rammer. 研究结果将为设计冲击能可调的液压夯管锤提供理论指导。
The theory and test proved that the impacting frequency of hydraulic rammer can be adjusted by pipe hammer stroke. The influences of stroke on characteristics of hammer are discussed. 通过理论和实验证明改变液压夯管锤的冲击能和冲击频率,比较简单而经济的方法是调节液压夯管锤的行程,并讨论了改变行程对液压夯管锤的性能有哪些影响。
Foundation consolidated by dynamic rammer has been applied widely since 1970's. 20世纪70年代以来,强夯法加固填土地基技术得到了广泛的应用。
The promotion of such a formula provides an effective and economic way to forecast the energy of single rammer. 该公式为强夯地基单击夯击能的预测提供了一种有效的途径,并具有积极的经济效益。
The calculation of the characteristics, strength, stiffness of spring is presented in this paper, and the design method of the spring in vibratory rammer is also given. 简要阐述了弹簧的特性、强度、刚度的计算,较详细地介绍了快速冲击夯中弹性元件的设计方法及计算机辅助设计。
The design principles and optimal method for vibration-impact rammer were proposed on the base of the analysis. 在分析的基础上,提出了设计振动冲击夯时应遵循的原则和优化方法。
The working condition of the hydraulic rammer is simplified to a single mass and two-freedom vibration system. 本文根据液压捣固机的工况将其简化成为一个单质体双自由度振动系统,进而分析得到该系统的幅频特性曲线。
Study of Hydraulic Rammer 液压夯管锤的研究
Application Research for High Energy Strong Rammer in Deal with Collapsed Loess and Unfavorable Geology Engineering 高能量强夯在处理湿陷性黄土地基和不良地质体工程中应用研究
Aimed at the transit inconvenience of small-size rammer, this paper has designed a type of carrier mechanism. 针对小型夯实机转场极为不便的问题,设计研究了一种新型平板振动夯运载机构。
The defect of conventional method for the construction of model and analysis of vibration-impact rammer was analyzed firstly. 分析了振动冲击夯传统建模和分析方法的不足。
Based on the test results, the paper also studies and analyses an example of strong rammer project, especially focuses on the analysis of the relationship between the impact energy and the settlement of dynamic compaction of the example. 在试验的基础上本文还研究分析了一个强夯工程实例,重点分析了该实例冲击能与夯沉量之间的关系,并与室内试验做了对比分析,验证了室内试验所得结论。