2) Aeolian Sand
风积砂
1.
A study of the acting features of interface between the geogrid and aeolian sand;
土工格栅与风积砂土界面作用特性的试验研究
2.
Study on the strenth properties experiment of different mud-content aeolian sand
不同含泥量风积砂强度特性试验研究
3.
To reuse the mine wastewater in Shen-bei coal mine area,mine wastewater treatment by using local Aeolian Sand is studied,according to its natural conditions and abundant Aeolian sand resources.
为了将神木煤田矿井废水资源重新利用,根据当地天然的地域条件和风积砂资源,研究了利用当地风积砂进行矿井废水处理的可行性,在研究中发现,同一砂层厚度不同停留时间和同一流量不同砂层厚度都对处理效果有影响。
3) wind-borne sand
风积砂
1.
The Filled material of Ring highway road ground in the middle of Liaoning Province is wind-borne sand.
辽宁中部环线高速公路路基填筑材料为风积砂,本文介绍了风积砂的特征、施工工艺及针对实际工程情况,为了提高路基填筑质量,使路基强度和稳定性达到要求,施工中采取的一系列措施。
4) wind-blown sand
风积砂
1.
The paper discussed and analyzed the principle and methods of wind-blown sand from the materials choice,construction technology and process etc.
风积砂作为路基填筑材料,优、缺点并存。
2.
According to the construction experience,combined with the characteristics of wind-blown sand,the paper introduced the application of wind-blown sand to filling the subgrade.
为了降低工程造价和缩短工期,因地制宜就近利用风积砂资源,根据长期施工经验,结合风积砂的特性,在高速公路路基工程施工中成功地应用了风积砂填筑路基。
3.
The inlet of the tunnel places in the wind-blown sand,an.
隧道进口段洞身处在风积砂丘中,最大埋深约34 m。
5) aeolian-sand
风积砂
1.
By using ANSYS finite element software,an analysis of up-lift behaviour of aeolian-sand spread foundation is made and a model matching the practical case of project is constructed.
应用AN SY S有限元分析软件,对扩展基础风积砂地基的上拔行为进行了分析,建立了基本符合工程实际的模型,确定了土体的初始破裂点,根据应力、应变的变化趋势推测出的上拔土体整体滑动破坏面的出现应从基础板上边缘角点开始,沿角点右上方扩展。
2.
As superstructure may overturn under horizontal load,based on reliability of foundation evaluated by displacement index,this paper puts forward a computing method of displacement controlling for aeolian-sand spread foundation.
随着现代大型高压输电线路工程的增多,上部结构对基础位移的要求越来越高,考虑上部结构在水平荷载作用下的倾覆作用,本文以位移指标控制基础的可靠度,提出了风积砂扩展基础的上拔位移控制计算方法,并给出了计算示例。
3.
This paper analyzed grain size,physical and mechanical indices,chemical components,stowing and cementation characteristics of aeolian-sand.
分析了风积砂的粒径、物理力学指标、风积砂的化学成份、风积砂单独充填、风积砂胶结可充性等特性,讨论了风积砂进行井下充填的可行性。
6) eolian sand
风积砂
1.
Study on affect factor of vibration compaction effect of the eolian sand;
风积砂振动压实效果影响因素分析
2.
In West China,there is a great abundance of eolian sand in vest expanses of desert.
我国西部地区沙漠分布广泛,富产风积砂。
3.
Several field experiments are done on different fillings (natural grail and eolian sand).
本文叙述了瑞利波进行公路压实度检测的方法及关键技术,对填料为天然砂砾和风积砂进行了不同压实度瑞利波波速的现场测试,建立了波速与压实度之间的回归方程,为路基压实度检测开辟了另一途径。
补充资料：风积作用
当风速减小时，风力减弱，风所挟带的沙粒等物质发生堆积的作用。堆积物质称为风积物，主要为沙和黄土。
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