Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of seepage well filter element
The invention provides a construction method of a seepage well filter element. The construction technological process sequentially comprises the steps of construction preparation, seepage well hole forming, hole clearing, filter element mounting, seepage well hole gap filling and hole sealing. By burying the filter element in an original site, the vertical contact area of a soil body and surface rainwater is enlarged, and vertical penetration is changed into transverse penetration. The infiltration rainwater quickly spreads to the surrounding soil body under the effect of the water head difference, and is introduced into a deeper underground soil layer so as to fully utilize water storage and water purification capability of the soil body to enhance the surface penetration capacity. The construction method has the beneficial effects that the seepage well filter element is made of construction waste, and thus the characteristics of circular economy, energy saving and environmental protection are achieved; and according to the construction method, secondary waste is not generated in the construction process, the requirement of green construction is met, the problem of urban waterlogging is effectively relieved, and the advantages of wide adaptability, high storage and drainage integration efficiency, construction cost saving and the like are achieved.
本发明是提供一种渗井滤芯的施工工法，施工工艺流程依次为：施工准备、渗井成孔、清孔、滤芯安装、渗井孔缝隙填充、封孔，通过在原始场地埋置滤芯，增加土体与地表雨水的竖向接触面积，变竖向渗透为横向渗透。下渗的雨水在水头差的作用下快速向周围土体进行扩散，将雨水引入更深的地下土层，以实现充分利用土体自身储水净水的能力来增强地表渗透能力。本发明的有益效果是，渗井滤芯材料采用建筑垃圾制成，具有循环经济、节能环保的特点，本工法在施工过程中不产生二次垃圾，符合绿色施工要求，有效减轻城市内涝问题，具有适应性广、蓄排一体化效率高、节约工程造价等优点。
Construction method of seepage well filter element
The invention provides a construction method of a seepage well filter element. The construction technological process sequentially comprises the steps of construction preparation, seepage well hole forming, hole clearing, filter element mounting, seepage well hole gap filling and hole sealing. By burying the filter element in an original site, the vertical contact area of a soil body and surface rainwater is enlarged, and vertical penetration is changed into transverse penetration. The infiltration rainwater quickly spreads to the surrounding soil body under the effect of the water head difference, and is introduced into a deeper underground soil layer so as to fully utilize water storage and water purification capability of the soil body to enhance the surface penetration capacity. The construction method has the beneficial effects that the seepage well filter element is made of construction waste, and thus the characteristics of circular economy, energy saving and environmental protection are achieved; and according to the construction method, secondary waste is not generated in the construction process, the requirement of green construction is met, the problem of urban waterlogging is effectively relieved, and the advantages of wide adaptability, high storage and drainage integration efficiency, construction cost saving and the like are achieved.
本发明是提供一种渗井滤芯的施工工法，施工工艺流程依次为：施工准备、渗井成孔、清孔、滤芯安装、渗井孔缝隙填充、封孔，通过在原始场地埋置滤芯，增加土体与地表雨水的竖向接触面积，变竖向渗透为横向渗透。下渗的雨水在水头差的作用下快速向周围土体进行扩散，将雨水引入更深的地下土层，以实现充分利用土体自身储水净水的能力来增强地表渗透能力。本发明的有益效果是，渗井滤芯材料采用建筑垃圾制成，具有循环经济、节能环保的特点，本工法在施工过程中不产生二次垃圾，符合绿色施工要求，有效减轻城市内涝问题，具有适应性广、蓄排一体化效率高、节约工程造价等优点。
Construction method of seepage well filter element
渗井滤芯的施工工法
LI SHUNQUN (Autor:in) / BAI YUNFENG (Autor:in) / WANG YANYANG (Autor:in) / FU JIANBAO (Autor:in) / HOU YINGJIAN (Autor:in) / MA RUIMIN (Autor:in) / CHAI SHOUXI (Autor:in) / WANG YINGHONG (Autor:in)
07.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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