Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pressure pipeline inlet maintenance gate groove impervious wall structure in large surge shaft
The invention discloses a pressure pipeline inlet maintenance gate groove impervious wall structure in a large surge shaft. The pressure pipeline inlet maintenance gate groove impervious wall structure comprises the surge shaft, an accident gate chamber, a pressure pipeline and a wall body, wherein the surge shaft and the accident gate chamber are located above the pressure pipeline and communicate with the pressure pipeline; the surge shaft and the accident gate chamber are separated through the wall body; a plurality of maintenance gate grooves are formed in the side, close to the surge shaft, of the upstream of the wall body; a steel plate is embedded in the downstream of each gate groove; a plurality of sets of anchor bars embedded in the wall body are welded to one side of each steel plate; and an elastic deformation waterproof material layer is arranged at the contact position of each steel plate and the corresponding maintenance gate groove. By means of the structure, leakage caused by cracking of reinforced concrete can be prevented, and reliability is high.
本发明公开了一种大型调压井中压力管道进口检修闸门槽防渗墙结构，包括调压井、事故闸室、压力管道及墙体；调压井及事故闸室位于压力管道的上方，且调压井及事故闸室与压力管道相连通，调压井与事故闸室之间通过墙体分隔，墙体上游靠近调压井的一侧设置有若干检修门槽，每个门槽下游埋设一块钢板，钢板一侧焊接若干组埋设于墙体里的锚筋，各钢板与其对应检修门槽的接触位置处设置有弹性变形防水材料层，该结构能够防止钢筋混凝土开裂而产生渗漏，可靠性较高。
Pressure pipeline inlet maintenance gate groove impervious wall structure in large surge shaft
The invention discloses a pressure pipeline inlet maintenance gate groove impervious wall structure in a large surge shaft. The pressure pipeline inlet maintenance gate groove impervious wall structure comprises the surge shaft, an accident gate chamber, a pressure pipeline and a wall body, wherein the surge shaft and the accident gate chamber are located above the pressure pipeline and communicate with the pressure pipeline; the surge shaft and the accident gate chamber are separated through the wall body; a plurality of maintenance gate grooves are formed in the side, close to the surge shaft, of the upstream of the wall body; a steel plate is embedded in the downstream of each gate groove; a plurality of sets of anchor bars embedded in the wall body are welded to one side of each steel plate; and an elastic deformation waterproof material layer is arranged at the contact position of each steel plate and the corresponding maintenance gate groove. By means of the structure, leakage caused by cracking of reinforced concrete can be prevented, and reliability is high.
本发明公开了一种大型调压井中压力管道进口检修闸门槽防渗墙结构，包括调压井、事故闸室、压力管道及墙体；调压井及事故闸室位于压力管道的上方，且调压井及事故闸室与压力管道相连通，调压井与事故闸室之间通过墙体分隔，墙体上游靠近调压井的一侧设置有若干检修门槽，每个门槽下游埋设一块钢板，钢板一侧焊接若干组埋设于墙体里的锚筋，各钢板与其对应检修门槽的接触位置处设置有弹性变形防水材料层，该结构能够防止钢筋混凝土开裂而产生渗漏，可靠性较高。
Pressure pipeline inlet maintenance gate groove impervious wall structure in large surge shaft
一种大型调压井中压力管道进口检修闸门槽防渗墙结构
JIN JUNJIE (Autor:in) / ZHANG LIPING (Autor:in) / SHI GUANGBIN (Autor:in) / SHAO XIANG (Autor:in) / LIU YOUQUAN (Autor:in) / LI MINGLE (Autor:in) / WEI JUANPEN (Autor:in) / LAI XIANJIE (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Established surge on impervious vegetated bed
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UNDERGROUND IMPERVIOUS WALL AND UNDERGROUND IMPERVIOUS WALL CONSTRUCTION METHOD
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