A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated vertical and horizontal drainage guide system for garbage landfill and construction method of prefabricated vertical and horizontal drainage guide system
The invention discloses a prefabricated vertical and horizontal drainage guide system for a garbage landfill and a construction method of the prefabricated vertical and horizontal drainage guide system. The prefabricated vertical and horizontal drainage system for the garbage landfill comprises a liner structure, a reservoir body drainage guide structure and a vertical and horizontal drainage guide system. The liner structure comprises a compacted clay bottom layer, a geomembrane, a compacted clay surface layer and a UHPC sprayed impervious layer. The reservoir body drainage guide structure comprises a UHPC collecting well, a steel grating manhole cover, a circular pipe opening, a reservoir body geotechnical composite drainage network, a reservoir body cleaning gravel layer and a clay sealing layer. The vertical and horizontal drainage guide system comprises a UHPC core drainage pipe, UHPC longitudinal drainage pipes, UHPC transverse drainage pipes, a submersible sewage pump, a liftingrope and a drainage hose. By means of prefabricated construction, the system has short construction period and reliable and durable structure, can control the main level of leachate for a long time,and has the advantages of good drainage effect, long life cycle and low maintenance cost.
本发明公开了一种垃圾填埋场用装配式纵横向导排系统及其施工方法。垃圾填埋场用装配式纵横向导排系统由衬垫结构、库身导排结构和纵横向导排系统组成，衬垫结构包括夯实黏土底层、土工膜、夯实黏土面层、喷射UHPC防渗层；库身导排结构包括UHPC收集井、钢格栅井盖、圆形管道口、库身土工复合排水网、库身洗净碎石层、黏土密封层；纵横向导排系统包括UHPC核心导排管、UHPC纵向导排管、UHPC横向导排管、潜污泵、提拉绳及排水软管。本发明采用装配式施工，建造周期短，结构可靠耐用，可长期控制渗滤液主水位，具有导排效果好、生命周期长和维护保养费用低的优点。
Prefabricated vertical and horizontal drainage guide system for garbage landfill and construction method of prefabricated vertical and horizontal drainage guide system
The invention discloses a prefabricated vertical and horizontal drainage guide system for a garbage landfill and a construction method of the prefabricated vertical and horizontal drainage guide system. The prefabricated vertical and horizontal drainage system for the garbage landfill comprises a liner structure, a reservoir body drainage guide structure and a vertical and horizontal drainage guide system. The liner structure comprises a compacted clay bottom layer, a geomembrane, a compacted clay surface layer and a UHPC sprayed impervious layer. The reservoir body drainage guide structure comprises a UHPC collecting well, a steel grating manhole cover, a circular pipe opening, a reservoir body geotechnical composite drainage network, a reservoir body cleaning gravel layer and a clay sealing layer. The vertical and horizontal drainage guide system comprises a UHPC core drainage pipe, UHPC longitudinal drainage pipes, UHPC transverse drainage pipes, a submersible sewage pump, a liftingrope and a drainage hose. By means of prefabricated construction, the system has short construction period and reliable and durable structure, can control the main level of leachate for a long time,and has the advantages of good drainage effect, long life cycle and low maintenance cost.
本发明公开了一种垃圾填埋场用装配式纵横向导排系统及其施工方法。垃圾填埋场用装配式纵横向导排系统由衬垫结构、库身导排结构和纵横向导排系统组成，衬垫结构包括夯实黏土底层、土工膜、夯实黏土面层、喷射UHPC防渗层；库身导排结构包括UHPC收集井、钢格栅井盖、圆形管道口、库身土工复合排水网、库身洗净碎石层、黏土密封层；纵横向导排系统包括UHPC核心导排管、UHPC纵向导排管、UHPC横向导排管、潜污泵、提拉绳及排水软管。本发明采用装配式施工，建造周期短，结构可靠耐用，可长期控制渗滤液主水位，具有导排效果好、生命周期长和维护保养费用低的优点。
Prefabricated vertical and horizontal drainage guide system for garbage landfill and construction method of prefabricated vertical and horizontal drainage guide system
一种垃圾填埋场用装配式纵横向导排系统及其施工方法
LUO BIAO (author) / LUO ZHENGDONG (author) / SHEN CHENGPENG (author) / YIN HONGDA (author) / HUANG HE (author) / HU YONG (author) / LI JIANBAO (author) / WANG QIAN (author) / XIE CEKUN (author)
2020-09-08
Patent
Electronic Resource
Chinese
| European Patent Office | 2023