A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly structure for slope support drainage, drainage box and construction method
The invention provides an assembly structure for slope support drainage. The assembly structure comprises a drainage box and a water swelling strip nested outside the drainage box in the height direction of the drainage box. Under the influence of external action, the water-swelling strip is converted from a first state to a second state, the water-swelling strip is in the first state, the section size of the water-swelling strip is smaller than that of the side slope drainage hole, the water-swelling strip is in the second state, and the section size of the water-swelling strip is larger than that of the side slope drainage hole. The invention further provides a water drainage box of the assembly structure for slope support water drainage. The water drainage box comprises an inverted filter layer, a water drainage pipe, water permeable bricks and a clay layer. The inverted filter is arranged in the length direction of the drainage box, the end, close to the soil body, of the inverted filter is used for being connected with the soil body, and the end, away from the soil body, of the inverted filter abuts against the water-permeable bricks; the inverted filter is communicated with the outside of the slope through a drain pipe; the clay layer is arranged below the inverted filter layer and separates the inverted filter layer from the water permeable bricks. The invention further provides a construction method of the drainage box.
本发明提供了一种用于边坡支护泄水的装配结构，包括泄水盒以及沿泄水盒高度方向嵌套在泄水盒外部的遇水膨胀条；受外部作用影响，遇水膨胀条从第一状态变换至第二状态，遇水膨胀条处于第一状态，遇水膨胀条截面尺寸小于边坡泄水孔截面尺寸，遇水膨胀条处于第二状态，遇水膨胀条截面尺寸大于边坡泄水孔截面尺寸。本发明还提供了一种如上所述的一种用于边坡支护泄水的装配结构的泄水盒，包括反滤层，泄水管，透水砖和粘土层。反滤层沿泄水盒长度方向设置，反滤层靠近土体的一端用于连接土体，反滤层远离土体的一端抵接透水砖；反滤层通过泄水管连通边坡外部；粘土层布置在反滤层下方，分隔开反滤层和透水砖。本发明还提供了一种泄水盒的施工方法。
Assembly structure for slope support drainage, drainage box and construction method
The invention provides an assembly structure for slope support drainage. The assembly structure comprises a drainage box and a water swelling strip nested outside the drainage box in the height direction of the drainage box. Under the influence of external action, the water-swelling strip is converted from a first state to a second state, the water-swelling strip is in the first state, the section size of the water-swelling strip is smaller than that of the side slope drainage hole, the water-swelling strip is in the second state, and the section size of the water-swelling strip is larger than that of the side slope drainage hole. The invention further provides a water drainage box of the assembly structure for slope support water drainage. The water drainage box comprises an inverted filter layer, a water drainage pipe, water permeable bricks and a clay layer. The inverted filter is arranged in the length direction of the drainage box, the end, close to the soil body, of the inverted filter is used for being connected with the soil body, and the end, away from the soil body, of the inverted filter abuts against the water-permeable bricks; the inverted filter is communicated with the outside of the slope through a drain pipe; the clay layer is arranged below the inverted filter layer and separates the inverted filter layer from the water permeable bricks. The invention further provides a construction method of the drainage box.
本发明提供了一种用于边坡支护泄水的装配结构，包括泄水盒以及沿泄水盒高度方向嵌套在泄水盒外部的遇水膨胀条；受外部作用影响，遇水膨胀条从第一状态变换至第二状态，遇水膨胀条处于第一状态，遇水膨胀条截面尺寸小于边坡泄水孔截面尺寸，遇水膨胀条处于第二状态，遇水膨胀条截面尺寸大于边坡泄水孔截面尺寸。本发明还提供了一种如上所述的一种用于边坡支护泄水的装配结构的泄水盒，包括反滤层，泄水管，透水砖和粘土层。反滤层沿泄水盒长度方向设置，反滤层靠近土体的一端用于连接土体，反滤层远离土体的一端抵接透水砖；反滤层通过泄水管连通边坡外部；粘土层布置在反滤层下方，分隔开反滤层和透水砖。本发明还提供了一种泄水盒的施工方法。
Assembly structure for slope support drainage, drainage box and construction method
一种用于边坡支护泄水的装配结构、泄水盒及施工方法
LAN ZICHUN (author) / TU BINGXIONG (author) / CHENG YUGUO (author)
2024-06-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Drainage structure and drainage method for slope support engineering
| European Patent Office | 2023
Slope construction drainage mechanism and drainage method
| European Patent Office | 2024
Drainage structure located on highway slope and construction method of drainage structure
| European Patent Office | 2024
Roadbed slope assembly type drainage device and drainage method
| European Patent Office | 2024