Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of water-rich sandy slope waterproof and drainage system
The invention relates to a construction method of a water-rich sandy slope waterproof and drainage system, and belongs to the technical field of roadbed slope protection construction. According to the construction method of the water-rich sandy slope waterproof and drainage system, a waterproof and drainage system is arranged in a cut slope at certain intervals, the waterproof and drainage system comprises a drainage groove, an inverted filter layer is arranged on the groove wall of the drainage groove, the groove bottom of the drainage groove is a step-shaped groove bottom, the inverted filter layer and a concrete flowing water face are arranged on the groove bottom, and a drainage layer composed of dry rubbles is built in the drainage groove. A concrete sealing layer is arranged at the top of the drainage groove. According to the construction method of the water-rich sandy slope waterproof and drainage system, the design is scientific, construction is convenient, the built waterproof and drainage system is reasonable in structure and good in drainage effect, in the roadbed slope construction process, it can be guaranteed that underground water in a slope body is removed and drained, a slope can be supported so as to improve the stability of the slope, meanwhile, materials used in the construction process are novel environment-friendly materials. The construction method of the water-rich sandy slope waterproof and drainage system is economical, practical, environment-friendly and safe.
本发明为一种富水砂质边坡防排水系统的施工方法，属于路基边坡防护施工技术领域。该方法是在路堑边坡内每隔一定距离设置一道防排水系统，防排水系统包括排水沟槽，排水沟槽的槽壁设有反滤层，排水沟槽的槽底为台阶状槽底且其上设有反滤层和混凝土流水面，排水沟槽内砌筑有由干砌片石组成的排水层，排水沟槽的顶部设有混凝土封闭层。本发明方法设计科学、施工方便，建成的防排水系统结构合理、排水效果好，在路基边坡施工过程中不仅能够保证排除和疏干边坡体内的地下水，而且还能支撑边坡，以提高边坡的稳定性，同时其施工时使用材料为新型环保材料，经济实惠、环保安全。
Construction method of water-rich sandy slope waterproof and drainage system
The invention relates to a construction method of a water-rich sandy slope waterproof and drainage system, and belongs to the technical field of roadbed slope protection construction. According to the construction method of the water-rich sandy slope waterproof and drainage system, a waterproof and drainage system is arranged in a cut slope at certain intervals, the waterproof and drainage system comprises a drainage groove, an inverted filter layer is arranged on the groove wall of the drainage groove, the groove bottom of the drainage groove is a step-shaped groove bottom, the inverted filter layer and a concrete flowing water face are arranged on the groove bottom, and a drainage layer composed of dry rubbles is built in the drainage groove. A concrete sealing layer is arranged at the top of the drainage groove. According to the construction method of the water-rich sandy slope waterproof and drainage system, the design is scientific, construction is convenient, the built waterproof and drainage system is reasonable in structure and good in drainage effect, in the roadbed slope construction process, it can be guaranteed that underground water in a slope body is removed and drained, a slope can be supported so as to improve the stability of the slope, meanwhile, materials used in the construction process are novel environment-friendly materials. The construction method of the water-rich sandy slope waterproof and drainage system is economical, practical, environment-friendly and safe.
本发明为一种富水砂质边坡防排水系统的施工方法，属于路基边坡防护施工技术领域。该方法是在路堑边坡内每隔一定距离设置一道防排水系统，防排水系统包括排水沟槽，排水沟槽的槽壁设有反滤层，排水沟槽的槽底为台阶状槽底且其上设有反滤层和混凝土流水面，排水沟槽内砌筑有由干砌片石组成的排水层，排水沟槽的顶部设有混凝土封闭层。本发明方法设计科学、施工方便，建成的防排水系统结构合理、排水效果好，在路基边坡施工过程中不仅能够保证排除和疏干边坡体内的地下水，而且还能支撑边坡，以提高边坡的稳定性，同时其施工时使用材料为新型环保材料，经济实惠、环保安全。
Construction method of water-rich sandy slope waterproof and drainage system
富水砂质边坡防排水系统的施工方法
QIN YUNFENG (Autor:in) / LIANG CHAO (Autor:in) / SONG LI (Autor:in) / ZHAO YONGFENG (Autor:in) / GUO JINCONG (Autor:in) / YUAN HUILONG (Autor:in) / HUANGFU SHAODONG (Autor:in) / GUO XINGLIANG (Autor:in) / LIU XIN (Autor:in) / ZHANG SHIDUO (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
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