Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite drainage inspection well and construction method
The invention discloses a combined type drainage inspection well which comprises a well wall, the well wall comprises a concrete structure and multiple sets of steel pipe piece assemblies, each steel pipe piece assembly comprises multiple steel pipe pieces, the multiple steel pipe pieces in each set are connected end to end and define a circle, and the concrete structure is located on the inner sides of the multiple sets of steel pipe piece assemblies; cement mortar is filled between the outer side of the steel pipe piece assembly and the soil body; the cover plate is arranged on the upper end face of the well wall, and an inspection manhole is formed in the cover plate; the shaft is arranged on the upper end face of the cover plate, and the inner diameter of the shaft is consistent with that of the inspection manhole; and the well ring is arranged on the upper end face of the shaft, and a well cover is buckled on the well ring. The invention further discloses a construction method. Synchronous construction of supporting and the structure can be achieved, and the construction period of the inspection well can be greatly shortened. Meanwhile, due to the fact that the inner diameter of the excavated soil body does not need to be too large and is matched with the outer diameter of the steel pipe piece assembly, the excavation range of inspection well construction can be reduced, and the influence on the surrounding environment is reduced.
本发明公开了一种复合式排水检查井，包括：井壁，包括混凝土结构以及多组钢管片组件，钢管片组件包括多个钢管片，每组内的多个钢管片首尾相接并围合成一圈，混凝土结构位于多组钢管片组件的内侧，钢管片组件的外侧与土体之间填充有水泥砂浆；盖板，设置于井壁的上端面，盖板上开设有检修人孔；井筒，设置于盖板的上端面，井筒的内径与检修人孔的内径一致；井圈，设置于井筒的上端面，井圈之上扣合有井盖。本发明还公开了一种施工方法。能够实现支护与结构同步施工，可大幅缩短检查井施工工期。同时，由于本发明开挖土体的内径无需过大，与钢管片组件的外径相适应即可，因此，本发明可减小检查井施工开挖范围，减小对周围环境的影响。
Composite drainage inspection well and construction method
The invention discloses a combined type drainage inspection well which comprises a well wall, the well wall comprises a concrete structure and multiple sets of steel pipe piece assemblies, each steel pipe piece assembly comprises multiple steel pipe pieces, the multiple steel pipe pieces in each set are connected end to end and define a circle, and the concrete structure is located on the inner sides of the multiple sets of steel pipe piece assemblies; cement mortar is filled between the outer side of the steel pipe piece assembly and the soil body; the cover plate is arranged on the upper end face of the well wall, and an inspection manhole is formed in the cover plate; the shaft is arranged on the upper end face of the cover plate, and the inner diameter of the shaft is consistent with that of the inspection manhole; and the well ring is arranged on the upper end face of the shaft, and a well cover is buckled on the well ring. The invention further discloses a construction method. Synchronous construction of supporting and the structure can be achieved, and the construction period of the inspection well can be greatly shortened. Meanwhile, due to the fact that the inner diameter of the excavated soil body does not need to be too large and is matched with the outer diameter of the steel pipe piece assembly, the excavation range of inspection well construction can be reduced, and the influence on the surrounding environment is reduced.
本发明公开了一种复合式排水检查井，包括：井壁，包括混凝土结构以及多组钢管片组件，钢管片组件包括多个钢管片，每组内的多个钢管片首尾相接并围合成一圈，混凝土结构位于多组钢管片组件的内侧，钢管片组件的外侧与土体之间填充有水泥砂浆；盖板，设置于井壁的上端面，盖板上开设有检修人孔；井筒，设置于盖板的上端面，井筒的内径与检修人孔的内径一致；井圈，设置于井筒的上端面，井圈之上扣合有井盖。本发明还公开了一种施工方法。能够实现支护与结构同步施工，可大幅缩短检查井施工工期。同时，由于本发明开挖土体的内径无需过大，与钢管片组件的外径相适应即可，因此，本发明可减小检查井施工开挖范围，减小对周围环境的影响。
Composite drainage inspection well and construction method
一种复合式排水检查井及施工方法
PAN DONG (Autor:in) / SHEN LIANGSHUAI (Autor:in) / HE LIAN (Autor:in) / HUANG TAO (Autor:in) / LU YUNLIANG (Autor:in) / XIA JINPING (Autor:in) / DING JIANYOU (Autor:in) / YUAN YAJING (Autor:in) / ZHANG YUEGANG (Autor:in) / BI ZIJIAN (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
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