pile bearing capacity造句

• Question about reliability of self - balanced method of pile bearing capacity
  桩承载力自平衡法的可靠性之质疑
• The result testifies that compaction under reamed bored piles obtain good results under the same geological conditions , such as increasing pile bearing capacity up to 75 . 3 % and reducing settlement and pile length
  结果表明，在同等工程地质条件下挤扩支盘桩提高承载力可达75 . 3 % ，并能减少沉降和缩短桩长，具有良好的经济效益。
• According to the engineering practise data , one method to calculating utmost single - pile bearing capacity is provided after simulating the uniform - section pile " side friction curve by power - function math models . analyse indicates that the method possesses good counting precision
  并结合实测资料，在对等截面桩侧摩阻力曲线进行幂函数数学模型拟合的基础上提出了抗拔桩承载力计算的计算式，分析结果表明：本文提出的计算式具有很好的计算精度。
• The paper compares and analyses in detail to the methods of the soil - pile interaction , by summarizing on the domestic and international latest theory and research systematically . so the rational and effective method of the soil - pile interaction is put forward and program composition corresponding in this paper . the pile bearing capacity is analyzed respectively with static load , dynamic load
  本文在全面系统地总结国内外最新理论和研究成果的基础上，对桩基础的计算方法进行了详细地比较和分析，提出合理、有效的考虑桩-土相互作用的计算分析方法，编制相应的计算程序，并对桩基在静荷载、动荷载的作用下的承载力性能作了详细的分析。
• The paper draws some valuable conclusions : the limited bearing capacity of manual excavation filling pile is much higher than the limited bearing capacity of machine drilled filling pile ; through grouting injection around the pile shaft , the pile bearing capacity can be effectively improved ; proportion of resistance force around the pile side in total load is much larger than that of pressure on the pile tip , and the intensity of resistance force around the pile side is 30 - 50kpa on average
  得出一些有价值的结论：人工挖孔灌注桩的极限承载力明显高于钻孔灌注桩的极限承载力；地下水位对桩基承载力有显著影响；利用桩侧注浆可有效提高桩的承载力；桩侧摩阻力所占总荷载的比例远大于桩底压力，桩侧土的摩阻强度平均值为30 50kpa 。
• Composite foundation with cfg piles developed from the later of 1980s " is a technique of composite foundation with rigid piles . it has been wildly used in large quantity of construction for its high ratio piles bearing capacity , notable improvement in bearing capacity of subsoil , adjustable , lower construction cost ( compared with pile foundation engineering ) and wildly application ( used in many kinds of regional soil such as soft soil > loess , expansive soil etc . and in multi - storey - , sub - high - rise buildings )
  Cfg桩复合地基技术是20世纪80年代末发展起来的一种刚性桩复合地基技术，以其桩承担荷载比例高、地基承载力提高幅度大、可调性强、工程造价低廉(与桩基工程相比)和应用范围广泛(在软土、黄土、膨胀土等多种区域地基中应用，应用于多层、亚高层和高层建筑)而为大量工程所采用。