联系我们

名称:保定永久挡土墙模具厂

手机:15233728688

电话:0312-6793280

联系人:薛经理

地址:保定市城东闫庄工业区

新闻动态
挡土墙的介绍
挡土墙是路基常见的支挡结构,根据其所处位置和结构形式等的不同分为不同类型。那么挡土墙的分类、构造要求都有哪些?各种不同结构形式的挡土墙图纸又该怎么看呢?看完下面这些,你才真正认识挡土墙。
Retaining wall is a common retaining structure of subgrade, which can be divided into different types according to its location and structure. What are the classification and structural requirements of retaining walls? What about the drawings of retaining walls with different structures? After reading the following, you can really understand the retaining wall.
挡土墙的介绍
Introduction of retaining wall
定义
definition
挡土墙是指支承路基填土或山坡土体、防止填土或土体变形失稳的构造物。
Retaining wall is a kind of structure that supports subgrade fill or hillside soil and prevents deformation and instability of fill or soil.
各部分的名称
Name of each part
在挡土墙横断面中,与被支承土体直接接触的部位称为墙背;
In the cross section of the retaining wall, the part directly contacting with the supported soil is called the back of the wall;
与墙背相对的、临空的部位称为墙面;
The part opposite to the wall back and free of air is called the wall surface;
与地基直接接触的部位称为基底;
The part in direct contact with the foundation is called the base;
与基底相对的、墙的顶面称为墙顶;
The top surface of the wall opposite to the base is called the top of the wall;
基底的前端称为墙趾;
The front end of the base is called the toe of the wall;
基底的后端称为墙踵。
The back end of the base is called the heel.
应用范围
Scope of application
路基在遇到下列情况时可考虑修建挡土墙
When the subgrade meets the following conditions, retaining wall can be considered
1. 陡坡地段;
1. Steep slope section;
2. 为避免大量挖方及降低边坡高度的路堑地段;
2. In order to avoid a lot of excavation and reduce the height of the slope in the cutting section;
3. 可能产生塌方、滑坡的不良地质地段;
3. Unfavorable geological sections that may cause landslides and landslides;
4. 高填方地段;
4. High fill section;
5. 水流冲刷严重或长期受水浸泡的沿河路基地段;
5. The base section along the river which is seriously scoured by current or soaked in water for a long time;
6. 为节约用地、减少拆迁或者少占用农田的地段;
6. In order to save land, reduce demolition or occupy less farmland;
7. 为保护重要建筑物、生态环境或其他特殊需要的地段。
7. To protect important buildings, ecological environment or other special needs.

联系方式

  1. 名称:保定永久挡土墙模具厂
  2. 手机:15233728688
  3. 电话:0312-6793280
  4. 联系人:薛经理
  5. 地址:保定市城东闫庄工业区

版权 © 保定永久挡土墙模具厂 网址:www.dangtuqiang.com.cn  推荐:挡土墙模具,水泥房模具,阶梯护坡模具,污水井模具

网站建设及优化保定遨游网络公司