首页> 外国专利> To select the evaluation method of coefficient of earth pressure at rest of post or sand compaction pile placing ground, and the typical post inside evaluation method null application area of coefficient of earth pressure at rest of sand compaction

To select the evaluation method of coefficient of earth pressure at rest of post or sand compaction pile placing ground, and the typical post inside evaluation method null application area of coefficient of earth pressure at rest of sand compaction

机译:选择桩柱或压实桩放置地面其余部位土压力系数的评价方法,并采用典型桩内评价方法,将桩压实其余部位土压力系数的应用面积设为零。

摘要

PROBLEM TO BE SOLVED: To provide a method for evaluating a coefficient of earth pressure at rest of ground into which a pile or a sand compaction pile is driven, which allows the proper evaluation of an increase in the coefficient of the earth pressure at rest of the ground due to the driving of the pile or the sand compaction pile, and enables the coefficient of the earth pressure at rest to be properly and simply applied to a design.;SOLUTION: In this method, an electric static cone penetration test is carried out at a representative point in an execution area; after the obtainment of cone end resistance before the driving of the pile or the sand compaction pile, a test for obtaining the cone end resistance after the driving is carried out by driving a plurality of test piles or test sand compaction piles; and the coefficient of the earth pressure at rest of sandy ground is calculated for evaluation from test results.;COPYRIGHT: (C)2003,JPO
机译:要解决的问题:提供一种评估桩或沙压实桩打入的其余地面的土压力系数的方法,该方法可以适当地评估其他地区的土压力系数的增加。通过打桩或压实桩打入地面,使静止时的土压力系数能够正确,简单地应用到设计中;解决方案:采用这种方法进行静电锥击穿试验在执行区域的代表点出来;在获得打桩或压实桩之前的锥端阻力之后,通过打入多个试验桩或试验压实桩来进行获得打桩后的锥端阻力的试验。并从试验结果中计算出了其余沙地的土压力系数,以进行评估。;版权所有:(C)2003,日本特许厅

著录项

  • 公开/公告号JP3952138B2

    专利类型

  • 公开/公告日2007-08-01

    原文格式PDF

  • 申请/专利权人 東亜建設工業株式会社;

    申请/专利号JP20010327946

  • 发明设计人 半沢 秀郎;

    申请日2001-10-25

  • 分类号E02D3/08;E02D1/00;

  • 国家 JP

  • 入库时间 2022-08-21 21:09:21

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