侧摩阻 meaning in English
lateral friction
Examples
- At the end of the chapter 3 , the advantaged effect of radial dilatation of tail grout to friction intensity is simply analyzed according to the reciprocal theorem of work
另外，运用功的互等原理简单分析了尾部灌浆体径向扩张对提高杆侧摩阻强度的贡献。 - In this section the author analyses the rules of the pile ultimate tip resistance and the shaft friction resistance distribution and their exertion of cast - in - place socketed piles instrumented with strainometers in soft muddy rock . the second aspect of the paper is the analysis on the current rock pile vertical bearing capacity in the four standards gb50007 - 2002 , tb 10002 . 5 - 99 , jtj024 - 85 and jgj94 - 94 , then the design method with correlated formula of socketed piles in xigeda - mudstone is given . at the end of this paper , based on the research of pressure grouting technique in recent years , and combined with in - site test result , this paper puts forward the design and calculation method to grouted pile in xigeda - mudstone and the principle of choosing grouting parameters , which provid es experiences for applying this technique and further studying
本论文结合省级科研项目“西攀高速公路昔格达组泥岩层中钻孔桩提高承载力的研究” ，所做的研究工作主要在以下三个方面：一是根据8根桩身内埋设量测元件试桩的单桩竖向静载荷试验资料，分析了各试验桩特别是常规冲孔灌注嵌岩桩在昔格达泥岩中的轴向力、侧摩阻和桩端阻力的分布和发挥规律；二是在讨论现行规范对嵌岩桩承载力的计算公式的基础上，探讨了在昔格达泥岩层中的冲孔灌注嵌岩桩的侧摩阻和端阻的计算方法，并推荐了相应的计算公式；最后，在吸取近年来对灌注桩后注浆技术研究成果的基础上，结合现场试验研究结果，分析了该项技术在昔格达岩层中的应用效果，提出了相应的参数选取，从而为压力灌浆技术的工程应用和进一步研究提供经验，并为今后在该地层中合理选用桩型以及指导施工提供了依据。 - By the check - out , inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power , made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation , and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism , the characteristic of bearing power , proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function , the of tip of pile resistance drag occupies the proportion very few
通过对本次试桩施工工艺的检测和桩身质量及承载力的检验，确定了冲击钻在溶洞地质条件下的合理使用方法；基桩承载实验表明了荷载与摩擦阻力之间的关系，并对岩溶地区的嵌岩灌注桩的荷载传递和破坏机理、承载力特性，进行了富有成果的现场测试工作；试验数据表明桩侧摩阻和支盘端阻起很重要的作用，桩端阻力所占比例甚少。这与设计桩基时的计算模式相差很大，承载力也较设计增加；使用力学数值分析方法和有限单元法，对钻孔灌注桩桩端下的岩体强度和结构稳定性方面进行模拟计算和定量研究。 - It has been established the bp artificial neural network model that five parameters such as the length of pile , the diameter of pile , the depth of pile embedding soil , weighted average of side resistance of friction , and bearing capacity of pile end are import cell , there is one middle layer , 2n + 1 artificial neural cells of middle layer , and one export layer that is single pile vertical bearing capacity
通过对影响桩基承载力因素的分析并结合bp神经网络的特点，建立了以桩长、桩径、桩入土深度、侧摩阻加权平均值、桩端承载力等参数为输入层神经元，中间层为1层，中间层的神经元为2n + 1个，输出层为1个(即单桩竖向承载力)的bp神经网络模型。