Research on Reinforcement Effects for Cutting Slope of Expansive Soft Rock.

膨胀软岩路堑​​边坡加固效果研究。

基本信息

  • 批准号:
    63550364
  • 负责人:
  • 金额:
    $ 1.34万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)
  • 财政年份:
    1988
  • 资助国家:
    日本
  • 起止时间:
    1988 至 1990
  • 项目状态:
    已结题

项目摘要

The objects of this research are to establish the estimation method of reinforcement effects and the design standard for cutting slope of expansive soft rock in the Tertiary deposit. Results of the research are as follows.(1) The diagram for estimating stabilized cutting slope was obtained by means of statistical analysis about the factors affecting to stability of 72 slopes in the Tertiary deposit.(2) The available shear strength parameters (C=0^゚ and phi=28.5^゚) for stability analysis were obtained from the results of residual strength test by means of repeating shear about a mud stone sample in the Tertiary deposit.(3) It was ascertained that the reinforcement effects expressed by shear strength parameters amounted to 30% for cohesion component C and 15% for friction component phi as a result of model experiments in the laboratory.
本研究的目的是建立第三系存款膨胀性软岩路堑边坡加固效果评价方法和设计标准。研究结果如下。(1)通过对第三系存款层72个边坡稳定性影响因素的统计分析,得出了边坡稳定性评价图。(2)通过对第三系存款中泥岩样品的重复剪切残余强度试验结果,获得了用于稳定性分析的可用抗剪强度参数(C=0^N,φ =28.5^N)。(3)通过室内模型试验,确定了以抗剪强度参数表示的加固效果,粘聚力分量C为30%,摩擦力分量φ为15%。

项目成果

期刊论文数量(29)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
藤本廣 他: "トラス付き鋼板の補強土効果" 第24回土質工学研究発表会. 21-22 (1989)
Hiroshi Fujimoto 等:“桁架钢板的加筋土效应”第 24 届土壤工程研究会议(1989 年)。
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    0
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横田 漠,他3名: "第3紀泥岩の斜面崩壊に関する考察" 平成2年度土木学会西部支部研究発表会講演概要集. 418-419 (1991)
Baku Yokota 等 3 人:“第三系泥岩斜坡破坏研究”1990 年日本土木工程师学会西部分会研究报告摘要 418-419(1991 年)。
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    0
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H.Fujimoto,et al.: "Steel Bar Reinforcement Effect on the Stability of Mud Stone Cut Slope." International Symposium on Soil Improvement and Pile Foundation,Nanjing,China.(1992)
H.Fujimoto,et al.:“钢筋对泥石路堑边坡稳定性的加固作用”。
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    0
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H. YOKOTA: "The Earth Reinforcement Effect of Steel Bar Truss set in Embankment." Proc. of the Int. Geotechnical Symposium on Theory and Practice of Earth Reinforcement. 171-176 (1988)
H. YOKOTA:“路堤中钢筋桁架的加固效果”。
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    0
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H. FUJIMOTO: "The Earth Reinforcement Mechanism of Space-Truss with Steel Plate." Proc. of the Int. Symposium on Soil Improvement and Pile Foundation, Nanjing, China.
H. FUJIMOTO:“钢板空间桁架的地球加固机构”。
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FUJIMOTO Hiroshi其他文献

FUJIMOTO Hiroshi的其他文献

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{{ truncateString('FUJIMOTO Hiroshi', 18)}}的其他基金

Characterization of cancer-associated adipocytes and evaluation of its role in breast cancer
癌症相关脂肪细胞的表征及其在乳腺癌中的作用评估
  • 批准号:
    26461942
  • 财政年份:
    2014
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Evaluation of tactile perception about Braille, tactile guide map and tactile symbol
盲文、触觉指南图和触觉符号的触觉感知评估
  • 批准号:
    22300202
  • 财政年份:
    2010
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Range extension control system of electric vehicle with advanced safety function
具有先进安全功能的电动汽车增程控制系统
  • 批准号:
    22246057
  • 财政年份:
    2010
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Research on Nano-scale Servo Control for Atomic Force Microscope and Positioning Stage
原子力显微镜及定位台纳米级伺服控制研究
  • 批准号:
    20686028
  • 财政年份:
    2008
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Young Scientists (A)
Development of technologies for older persons and persons with disabilities-Relationship between aging and tactile perception of human forefinger
老年人和残疾人技术开发——衰老与人类食指触觉感知之间的关系
  • 批准号:
    19300205
  • 财政年份:
    2007
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Study on Transparent-Resinous-Ultraviolet-Curing-Type Braille and tactile guide map for visually impaired
透明树脂紫外线固化型视障盲文触觉导引图的研究
  • 批准号:
    16300187
  • 财政年份:
    2004
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Impurity doping into semiconductors by electron irradiation with low energy
通过低能量电子辐照将杂质掺杂到半导体中
  • 批准号:
    14550338
  • 财政年份:
    2002
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of New Frontier Orbital Theory
新前沿轨道理论发展
  • 批准号:
    11450328
  • 财政年份:
    1999
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Exploration of Methods for the Design of Reactive Molecules and the Control of Stereoselectivity
反应分子设计及立体选择性控制方法探索
  • 批准号:
    08555214
  • 财政年份:
    1996
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Analyzes and Designs of Local Electronic Structures of Molecules and Chemical Reactions
分子局域电子结构与化学反应的分析与设计
  • 批准号:
    08305034
  • 财政年份:
    1996
  • 资助金额:
    $ 1.34万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)

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