mechanism of rapid landslides: excess pore pressure generation caused by grain crushing

  • 高速滑坡形成机制:土粒子破碎导致超孔隙水压力的产生
  • 来源:互联网摘选更新时间:2026-07-13 18:26:28

  • 重点词汇
  • rapidadj.瞬间的;快速的;
  • mechanismn.[生]机制,机能,[乐]机理;(机械)结构,机械装置[作用],(故事的)结构;[艺]手法,技巧,途径;机械作用;
  • RAPIDabbr.retrieval and processing information display 检索与处理信息显示;retrieval through automated publication and information digest(ing) 通过自动公布和信息消化的信息检索;research and public information dissemination 研究和公众信息传播;random access personnel information system 随机存取个人信息系统;
  • Rapid[地名] 急流(英语);
  • landslidesn.山崩( landslide的名词复数 );(山坡、悬崖等的)崩塌;滑坡;(竞选中)一方选票占压倒性多数;
  • caused by归因于;
  • crushingadj.压倒的;决定性的;支离破碎的;
  • generationn.一代人;一代;一批;产生;代;,一届;一辈(通常认为大约30年);同辈人
  • pore pressure孔隙压力;中性压力
  • 相关例句
1、

results of calculation show that dissipation of excess pore water pressure due to squeezing effect of concrete-cored sand-gravel piles is faster than that of the ordinary cfg piles.

算例表明,成桩后的混凝土芯砂石桩,其挤土效应产生的超孔隙水压力的消散,远快于常用的水泥粉煤灰碎石桩(CFG桩)。

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2、

it is determined that coefficient of static earth pressure is influenced by the increase of over consolidation ratio ( ocr).

通过试验证实静止土压力系数随超固结比(OCR)的增大而增大的规律。

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3、

studies on acephate extraction technique essential oil from chenopodium ambrosioides based on supercritical co_2 extraction technique and insecticidal activities

乙酰甲胺磷萃取工艺土荆芥精油的超临界CO2萃取条件及杀虫活性的初步研究

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4、

in view of the influence of the soil extruding effect and the static pore-water pressure on the surrounding environment in the construction of the static-pressed precast pile, the paper puts forward the relative technical measures that have achieved the expected effect.

文章针对静压预制桩施工所产生的挤土效应与超静孔隙水压力对周边环境的影响,提出相应的技术措施,并取得预期的效果。

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5、

this method can solve the average excess pore water pressure and average degree of consolidation of the gravel piles and its surrounding soil, and the average degree of consolidation of the entire reinforced foundation can be also obtained.

该方法可直接得到不同深度碎石桩和桩间土的平均超孔隙水压力和平均固结度,也可计算复合地基整体固结度。

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6、

these reasons include lateral pressure of soft clay, influence of compaction of soil and excess pore-water pressure during pile driving, negative friction of piles and pressure yield of pile.

这些原因包括软粘土侧压力、沉桩引起的挤土效应和超孔隙水压力、桩身负摩阻力和桩的压屈。

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7、

construction practice on ultra deep foundation pit consolidated by cement-soil retaining wall under very complicated condition in central downtown area

在闹市中心极复杂环境中采用水泥土挡墙进行超深基坑加固的施工实践

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8、

soil squeezing effect of concrete-cored sand-gravel piles and excess pore water pressure dissipation

混凝土芯砂石桩的沉桩挤土效应及超孔隙水压力变化

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9、

in this article are introduced some primary mechanical properties of the normal consolidated soil and over-consolidated soil: drain density, distortion, pore water pressure and static lateral pressure coefficient etc, and comparison is made between them.

介绍了正常固结土和超固结土的排水强度、变形、孔隙水压力和静止侧压力系数等主要力学性质,并对其进行了比较。

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10、

here, some problems about the influence of confining pressure level, also the over-consolidation and anisotropy of fill materials due to compaction procedure during construction were discussed too.

本文还对围压水平影响、碾压施工所造成的土料超固结和各向异性等问题作了简单的讨论。

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11、

in this paper a double hardening model with two hardening parameters ( i.e. plastic volumetric strain and shear strain) and a single smooth yield function has been proposed.

本文中建议了一个包含塑性体应变和偏应变两个硬化参数的封闭屈服面模型,可以同时应用于正常固结土和超固结土。

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12、

the creep part of the pile settlement is related to the over consolidation ratio ( ocr) degree of the soil.

土体的蠕变对单桩沉降的影响与土的超固结比或沉积时间有关,桩顶沉降中的蠕变部分随超固结比的增大而减小。

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14、

a study of soil shoulder superelevation of highway

对公路土路肩超高问题的探讨

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15、

some properties of normally-consolidated soils and overconsolidated soils and determination of its stress history

正常固结土与超固结土的一些特性及其应力历史的确定

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16、

the compaction effect of cfg pile treating road soft soil is analyzed theoretically based on the theory of cavity expansion, and the excess pore water pressure, land upheaval and compaction characteristics due to installation of a pile in soil are computed according to a project instance.

利用圆孔扩张理论对CFG桩处理公路软粘土的成桩效应进行了理论分析,依据工程实例对沉管引起的桩间土超静孔压、地表隆起量及土体挤密性进行了计算。

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17、

come away with me tomorrow.

明天和我一起离开.

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18、

the study involved parallel development of a telemetry analyser by two development teams, one using the vpl labview and one using c

研究牵涉了二个发展队的一个遥感勘测分析器的平行发展,一使用

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19、

parallel development method for mis

管理信息系统的并行开发方法

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20、

the parallel development of chinese calligraphy and poetry

中国书法与诗歌发展的同步现象

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