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- saturated sand ground 饱和砂基
- Principle of saturated sand cyclic liquefaction evaluation by shear wave velocity was presented. 摘要介绍了应用剪切波速判别饱和砂土振动液化的原理;
- saturated fine silty sand ground 饱和粉细砂土层
- A liquefaction model for saturated sand soil is establishedaccording to the principle of effective stress under explosive loading. 运用有效应力原理,建立了用于描述三相饱和砂土爆炸动力分析的实用模型。
- YAN-Lin,LI Shi-hai.A project report of blasting-ramming combined densification of saturated sand[J].Soie Engineering and Foundation,1997,11(4):1-4. [11]燕琳;李世海.;爆炸-强夯联合加密饱和砂基的工程实践[J]
- Cyclic triaxial tests are conducted on saturated sand in drained condition with cyclic loading and unloading of deviatoric stress and constant spherical stress. 在固结排水条件下保持球应力不变,进行了偏应力往返作用下的动三轴试验,分析了饱和砂土的体积变形特性。
- The properties of sand ground reinforced with geogrid were studied through model test. 通过模型试验,对静载条件下土工格栅加筋砂土地基性能进行了研究。
- LIU Xiao-sheng,ZHZO Dong,WANG Wen-shao.Effects of in-situ fabric on the dyn amic deformation behavior of saturated sand[J].Journal of Hydraul ic Engineering,1993,2: 32-42. [1]刘小生;赵冬;汪闻韶: 原状结构性对饱和砂土动力变形特性影响试验研究[J].;水利学报;1993;2: 32-42
- The strengthening of ground can be used to raise its liquefaction resistant ability,, improve its dynamic behaviour and reduce liquefection potential of sand ground. 加固地基可提高地基抗液化能力,改善地基土的动力特性,减轻砂土地基的液化势;
- When the "turbid wind" with almost a saturated sand concentration changes to a refreshing breeze after getting rid of the sand dust around the protective net, it exhibits an even more powerful wind abrasion when blowing across the cliff region. 当含沙量几乎饱和的"浑浊之风"在防护网前后卸下沙尘变成清风,在吹过崖区时便显出更强的风蚀作用。
- When the "turbid wind" with almost a saturated sand concentration changes to a refreshing breeze after getting rid of the sand dust around the protective net,it exhibits an even more powerful wind abrasion when blowing across the cliff region. 当含沙量几乎饱和的“浑浊之风”在防护网前后卸下沙尘变成清风,在吹过崖区时便显出更强的风蚀作用。
- In this paper, the advances on the research of the dynamic constitutive models of the saturated sand and clay are reviewed and summarized in detail, and suggestions are provided for future developments and studies. 本文对饱和砂土和饱和粘土动力本构模型的研究进展情况进行了较为详细的综述,并对其未来发展的一些方向和有待进一步研究的问题作了介绍。
- JINAN SANDE GRINDING MATERIALS CO., LTD. 济南三德研磨材料有限公司。
- Abstract: Introduceing the pedestrian subway construction method works and fitted technical measures with the shallow depth and covered cut method at the saturated sand layer in the city in the light of Pedestrian Subway of Xiangxi-Road Works. 文摘:结合向西路地下人行通道工程实例,介绍城市饱和含水砂层中采用浅埋暗挖法修建地下人行通道施工方法和配套技术措施。
- Based on the analysis of the liquefied mechanism of saturated sand,this paper analyzes the effect of three measures such as compacted sand pile,vibro replacement gravel column and bag sand-well. 在分析饱和砂土液化机理的基础上,结合工程实例探讨挤密砂桩、振冲碎石桩、袋装砂井3种处理方法,优选出挤密砂桩法,使该路段砂土液化地基处理既经济又可靠。
- Northeast because of following the sea strong breeze function, the sand ground is most the breadth to amount to2030 kilometers of- s, some sand dikes with a few place be juxtaposed, becoming one lagoon plain of special sand dike. 海南岛东北部由于沿海强风作用,沙地最宽达20-0公里,有些地方几条沙堤并列,形成特殊的沙堤一泻湖平原。
- Flow failures usually form in loose saturated sands or silts on slopes greater than 3 degrees. 流动塌陷常见于松软的湿沙土壤或坡度大于三度的泥沙土壤。
- Actual condition makes clear, natural meadowy have a lot of change with sanded ground. 实际情况表明 ,天然牧草地和沙地都有很多变化。
- In this dissertation, the studies on dynamic behavior of soils and liquefaction potential of saturated sands are briefly reviewed. 本文简要地回顾了土的动力特性以及砂土震动液化研究进展。
- Can melody sand grind board and accessories 可调式沙磨板及附件