A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-line ship lock, construction method of double-line ship lock and mutual-filling and mutual-discharging control method of double-line ship lock
The invention relates to the technical field of water conservancy projects, and provides a double-line ship lock, a construction method of the double-line ship lock, and a mutual irrigation and mutual drainage control method, the double-line ship lock comprises an upper lock head, a lower lock head, a lock chamber and a water delivery gallery; at least one of the upper lock head, the lower lock head and the lock chamber is divided into a plurality of concrete layers in the height direction, and the thickness of the concrete layer located in the foundation strong constraint area is larger than or equal to 3 m. The problems that the number of concrete layers in a strong constraint area is too large due to the concrete layer thickness given by an existing double-line ship lock construction specification, and consequently the construction period is prolonged can be solved; and an existing mutual irrigation and mutual drainage control method is too long in water filling and drainage time.
本发明涉及水利工程技术领域，提供了一种双线船闸及其施工方法和互灌互泄控制方法，其中双线船闸上闸首、下闸首、闸室和输水廊道；上闸首、下闸首和闸室中的至少一者沿高度方向分为多个混凝土层，位于基础强约束区的混凝土层厚度大于或等于3m。本发明能解决现有双线船闸施工规范给出的混凝土层厚度会导致强约束区内混凝土层数过多，从而导致施工工期增加；且现有的互灌互泄控制方法充水和排水时间过长的技术问题。
Double-line ship lock, construction method of double-line ship lock and mutual-filling and mutual-discharging control method of double-line ship lock
The invention relates to the technical field of water conservancy projects, and provides a double-line ship lock, a construction method of the double-line ship lock, and a mutual irrigation and mutual drainage control method, the double-line ship lock comprises an upper lock head, a lower lock head, a lock chamber and a water delivery gallery; at least one of the upper lock head, the lower lock head and the lock chamber is divided into a plurality of concrete layers in the height direction, and the thickness of the concrete layer located in the foundation strong constraint area is larger than or equal to 3 m. The problems that the number of concrete layers in a strong constraint area is too large due to the concrete layer thickness given by an existing double-line ship lock construction specification, and consequently the construction period is prolonged can be solved; and an existing mutual irrigation and mutual drainage control method is too long in water filling and drainage time.
本发明涉及水利工程技术领域，提供了一种双线船闸及其施工方法和互灌互泄控制方法，其中双线船闸上闸首、下闸首、闸室和输水廊道；上闸首、下闸首和闸室中的至少一者沿高度方向分为多个混凝土层，位于基础强约束区的混凝土层厚度大于或等于3m。本发明能解决现有双线船闸施工规范给出的混凝土层厚度会导致强约束区内混凝土层数过多，从而导致施工工期增加；且现有的互灌互泄控制方法充水和排水时间过长的技术问题。
Double-line ship lock, construction method of double-line ship lock and mutual-filling and mutual-discharging control method of double-line ship lock
一种双线船闸及其施工方法和互灌互泄控制方法
HE LIPING (author) / YANG JIANCHONG (author) / CHEN QIUYUE (author) / LIU FEI (author) / CHEN XIAO (author) / LI FAZHANG (author) / CEN WENJIE (author) / CUI LI (author) / LI JINBAO (author) / QU HUIDONG (author)
2024-06-04
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
| European Patent Office | 2020
| European Patent Office | 2021