Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cemented sand gravel integrated paving gallery structure and construction method
The invention relates to the technical field of water conservancy and hydropower engineering, in particular to a cemented sand gravel integrated paving gallery structure, the section form of a gallery is a rectangular structure, the gallery is provided with a bottom plate and two side walls paved by slurry-added vibrating cemented sand gravel, and surface layer steel bars are arranged on a free face of the slurry-added vibrating cemented sand gravel; a prefabricated reinforced concrete top plate is hoisted at the top, and slurry-adding vibration cemented sand gravels are arranged above and on the two sides of the top plate; dam body cemented sand gravels are laid on the outer sides of the bottom plate and the side walls on the two sides, and the dam body cemented sand gravels and the slurry adding and vibrating cemented sand gravels need to be constructed and ascended synchronously in a layered mode. The construction technology of the cast-in-place gallery is simplified, the gallery and the cemented sand gravel dam can be constructed synchronously, the advantage of continuous construction of the cemented sand gravel dam is well played, the construction period is shortened, and the construction efficiency is improved.
本发明涉及水利水电工程技术领域，具体涉及一种胶结砂砾石一体化铺筑廊道结构，廊道断面形式采用矩形结构，具有加浆振捣胶结砂砾石铺筑的底板和两侧边墙，加浆振捣胶结砂砾石临空面布置面层钢筋；顶部吊装预制钢筋混凝土顶板，顶板上方及两侧设置加浆振动胶结砂砾石；底板和两侧边墙外侧铺筑坝体胶结砂砾石，坝体胶结砂砾石和加浆振捣胶结砂砾石需分层同步施工上升。本发明简化了现浇廊道施工工艺，使得廊道与胶结砂砾石坝可同步施工，较好发挥胶结砂砾石坝连续施工的优势，缩短施工工期，提高施工效率。
Cemented sand gravel integrated paving gallery structure and construction method
The invention relates to the technical field of water conservancy and hydropower engineering, in particular to a cemented sand gravel integrated paving gallery structure, the section form of a gallery is a rectangular structure, the gallery is provided with a bottom plate and two side walls paved by slurry-added vibrating cemented sand gravel, and surface layer steel bars are arranged on a free face of the slurry-added vibrating cemented sand gravel; a prefabricated reinforced concrete top plate is hoisted at the top, and slurry-adding vibration cemented sand gravels are arranged above and on the two sides of the top plate; dam body cemented sand gravels are laid on the outer sides of the bottom plate and the side walls on the two sides, and the dam body cemented sand gravels and the slurry adding and vibrating cemented sand gravels need to be constructed and ascended synchronously in a layered mode. The construction technology of the cast-in-place gallery is simplified, the gallery and the cemented sand gravel dam can be constructed synchronously, the advantage of continuous construction of the cemented sand gravel dam is well played, the construction period is shortened, and the construction efficiency is improved.
本发明涉及水利水电工程技术领域，具体涉及一种胶结砂砾石一体化铺筑廊道结构，廊道断面形式采用矩形结构，具有加浆振捣胶结砂砾石铺筑的底板和两侧边墙，加浆振捣胶结砂砾石临空面布置面层钢筋；顶部吊装预制钢筋混凝土顶板，顶板上方及两侧设置加浆振动胶结砂砾石；底板和两侧边墙外侧铺筑坝体胶结砂砾石，坝体胶结砂砾石和加浆振捣胶结砂砾石需分层同步施工上升。本发明简化了现浇廊道施工工艺，使得廊道与胶结砂砾石坝可同步施工，较好发挥胶结砂砾石坝连续施工的优势，缩短施工工期，提高施工效率。
Cemented sand gravel integrated paving gallery structure and construction method
一种胶结砂砾石一体化铺筑廊道结构及施工方法
TU CHENGYI (Autor:in) / HUANG WEI (Autor:in) / YE TIAN (Autor:in) / ZHANG CHENGBIN (Autor:in) / ZHENG PENGXIANG (Autor:in) / YU JIAWEI (Autor:in)
10.01.2025
Patent
Elektronische Ressource
Chinesisch
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