Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-dimensional spring opening drainage construction method for high fill site
The invention relates to the technical field of drainage treatment, in particular to a three-dimensional spring opening drainage construction method for a high fill site, vertical drainage increasing bodies used for increasing drainage are vertically arranged on the periphery of a water outlet point of a spring opening as the center, and the vertical drainage increasing bodies are arranged in a centralized mode or a multi-point mode according to the position and flow of the water outlet point of the spring opening; replacing and filling a part of undisturbed soil on the surface of the original foundation to arrange a water collecting layer; a water collecting cofferdam is arranged at the water outlet point of the spring opening in a manner of expanding outwards by a certain distance, and the water collecting cofferdam surrounds the periphery of the vertical drainage increasing body; and a groove is excavated, a horizontal flow guide body is laid, the two ends of the horizontal flow guide body are connected with the water collecting cofferdam and the main drainage channel correspondingly, and underground water drained from the spring opening can be drained to the main drainage channel through the horizontal flow guide body and is drained through the main drainage channel. The drainage device has the advantages of being good in spring opening drainage effect, simple in structure, convenient to construct on site, low in cost and wide in application range.
本发明涉及排水处理技术领域，尤其是一种高填方场地立体式泉眼排水施工方法，以泉眼的出水点为中心在其外围垂直打设用于增排的竖向增排体，所述竖向增排体根据泉眼的出水点位置及流量选择集中式布置或多点式布置；将原地基表面换填一部分原状土设置集水层；在所述泉眼的出水点外扩一定距离布置集水围堰，所述集水围堰包围在所述竖向增排体的外围；开挖沟槽铺设水平导流体，所述水平导流体的两端分别连接所述集水围堰和主排水通道，所述泉眼处排出的地下水可通过水平导流体排至所述主排水通道并经由所述主排水通道排出。本发明的优点是：泉眼排水效果好，结构简单，现场施工方便，成本低廉，适用范围广。
Three-dimensional spring opening drainage construction method for high fill site
The invention relates to the technical field of drainage treatment, in particular to a three-dimensional spring opening drainage construction method for a high fill site, vertical drainage increasing bodies used for increasing drainage are vertically arranged on the periphery of a water outlet point of a spring opening as the center, and the vertical drainage increasing bodies are arranged in a centralized mode or a multi-point mode according to the position and flow of the water outlet point of the spring opening; replacing and filling a part of undisturbed soil on the surface of the original foundation to arrange a water collecting layer; a water collecting cofferdam is arranged at the water outlet point of the spring opening in a manner of expanding outwards by a certain distance, and the water collecting cofferdam surrounds the periphery of the vertical drainage increasing body; and a groove is excavated, a horizontal flow guide body is laid, the two ends of the horizontal flow guide body are connected with the water collecting cofferdam and the main drainage channel correspondingly, and underground water drained from the spring opening can be drained to the main drainage channel through the horizontal flow guide body and is drained through the main drainage channel. The drainage device has the advantages of being good in spring opening drainage effect, simple in structure, convenient to construct on site, low in cost and wide in application range.
本发明涉及排水处理技术领域，尤其是一种高填方场地立体式泉眼排水施工方法，以泉眼的出水点为中心在其外围垂直打设用于增排的竖向增排体，所述竖向增排体根据泉眼的出水点位置及流量选择集中式布置或多点式布置；将原地基表面换填一部分原状土设置集水层；在所述泉眼的出水点外扩一定距离布置集水围堰，所述集水围堰包围在所述竖向增排体的外围；开挖沟槽铺设水平导流体，所述水平导流体的两端分别连接所述集水围堰和主排水通道，所述泉眼处排出的地下水可通过水平导流体排至所述主排水通道并经由所述主排水通道排出。本发明的优点是：泉眼排水效果好，结构简单，现场施工方便，成本低廉，适用范围广。
Three-dimensional spring opening drainage construction method for high fill site
一种高填方场地立体式泉眼排水施工方法
LIANG YONGHUI (Autor:in) / WANG WEIDONG (Autor:in) / WU JIANGBIN (Autor:in) / JIANG SONG (Autor:in) / XU JUN (Autor:in) / HUANG WEI (Autor:in) / CAO DONG (Autor:in) / FAN GUANBO (Autor:in) / SU ZHIPENG (Autor:in) / LIU QING (Autor:in)
30.04.2024
Patent
Elektronische Ressource
Chinesisch
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