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- reinforced soil base 加筋土地基
- Mechanical principle is analyzed that geotextile can enhance strength of reinforced soil. 摘要揭示了土工布提高加筋土强度的力学机理。
- The interface characteristics of geogrids would directly influence the safety and stability of reinforced soil retaining wall. 摘要土工格栅与土的界面作用特性直接影响着加筋土挡墙的安全与稳定性。
- The geogrids with large stiffness and the coarse gravel backfill materials should be selected to be used for high reinforced soil retaining wall. 直剪摩擦试验不适合确定土工格栅接触面的抗剪强度。
- The paper mainly discussed technical measure to raise strength of soil base and frost stability in frost area. 本文主要论述提高冰冻地区零填与挖方路段土基强度冰冻稳定性采取的技术措施。
- From two angles of design and construction to analyzed factor that bring soft soil base sink, and discuss resolvent. 从设计、施工两个方面对引起软土地基沉陷的因素进行分析,并讨论解决方法。
- The testing result indicated that (1) the lateral displacement of the retaining wall of reinforced soil was far bigger than that of the retaining wall of the unreinforced soil. (2)整体式刚性面板加筋土档土墙的性能优于一般的分离式刚性块式面板加筋土挡土墙;
- Taking the reinforced soil retaining wall (RSRW) of Heyuan-Longchuan Highway as the prototype, the structural characteristics of stepped RSRW were investigated by model tests. 摘要以河龙高速公路加筋土挡墙为原型,对台阶式加筋土挡墙的结构特性进行了模型试验研究。
- The embankment construction on the soft soil base in bridge head concernes with whether or not there are vehicle dumps between the abutment and the abutment back embankment. 桥头软基路堤施工关系到桥台与台背路堤间是否出现跳车现象的问题。
- Processing of Reinforced Gravel on Soft Soil Base at Urban Road 加筋碎石在城市道路软土路基处理中的应用
- Integral bridges are generally supported on piles, so pile deflection caused by thermal movements of the superstructure must be accommodated by the reinforced soil of the MSE structure. 整体桥台一般由桩支撑,因此,上部结构热作用引起的偏移必须由MSE结构的加筋土来承担。
- The results of pull-out tests for researching reinforced soil with CAT belt mechanism are presented,the testing conditions are in differences of CAT, fillings and degree of compaction. 为了探讨CAT钢塑复合拉筋带加筋土的作用机理,对有孔、无孔CAT筋带在不同填料和填料不同压实度等情况下进行了拉拔试验研究。
- The feasibility and mechanism analysis of a penetrable pipe for soil base in the field used to irrigate and drain was disccued by mpns of the analyais of present underground irrigation systems. 通过对现有地下灌溉系统的分析,论述了田间地下土基透水管灌溉、排水兼用的可行性及机理分析。
- The increment of praline content and SOD activity in the seedlings raised in organic soil base was more than that in the seedlings raised in nutritional soil base under moderate drought stress. 在中度干旱胁迫条件下,有机基质所育秧苗水稻叶片的脯氨酸含量和SOD活性增加的幅度大于营养土所育秧苗。
- Study on Geobelf Reinforced Soil by Pull-out Tests 加筋土土工带的拉拔试验研究
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- The model for numerical simulating 1-D vertical flow in soil based on FEM is presented. 摘要本文利用有限元法建立了一维土壤水运动数值模型。
- packaged reinforced soil retaining wall 包裹式加筋土挡墙
- Through the study of the dynamic hysteretic loop curve of silt clay, a new bilinear model of soil based on damping ratio was proposed. 摘要通过对粉质粘土动力滞回曲线的研究,提出了一种新型基于阻尼比的双线型土动力本构模型。