1) the cell curved pipe jacking
单元曲线顶管
2) unit curve pipejacking
单元曲线顶管法
3) curve pipe-jacking
曲线顶管
1.
It also introduces the construction technology in the complex environment of large diameter pipe-jacking with pipe diameter of Φ2700 and Φ3000 as well curve pipe-jacking with pipe diameter of Φ1800.
介绍了上海浦东新区张江集镇1#、2#(合建)泵站的雨水进水管,管径Φ2700和Φ3000的大直径顶管以及管径Φ1800的曲线顶管在复杂环境下的施工技术,由于施工措施合理,使顶管精度达到规范要求,顺利贯通,为类似工程施工积累经验。
4) curved pipe-jacking
曲线顶管
1.
The deformation of ground surface during the construction of curved pipe-jacking is studied with 3D finite element methods.
通过建立三维有限元模型,研究了曲线顶管施工过程中地表的变形规律。
2.
This paper,summarises the in-job data calculation during surveying of curved pipe-jacking by AutoCAD,Excel and total station,the application of management,and the application of out-job programming calculation and total station,in conjunction with per- sonal impression,at the same time,describes in brief his work examples,and expresses the author s view on the current surveying for the project.
本文结合工作实践,总结了全站仪和编程计算器在曲线顶管测量外业中的应用以及 AutoCAD 和 Excel 软件在内业处理中的应用,并结合实例作了简略的阐述,并对目前工程测量作业提出了一些看法,对类似的工程有一定的参考作用。
6) Mindlin curved line element
Mindlin曲线单元
1.
Mindlin curved line element with bending effect is employed and elasto plastic U.
采用具有弯曲效应的Mindlin曲线单元 ,推导了平面应变条件下的弹塑性U 。
补充资料:Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖,T~aaa,即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合,也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程,关丘=刁:f/刁xi刁、,则它的He丈犯曲线的定义方程为 !不:关:五,} }五:关:五31=0. }人,人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条