Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotational flow well bottom plate and cylinder wall connecting structure and construction method
The invention relates to the technical field of metallurgical construction, in particular to a rotational flow well bottom plate and barrel wall connecting structure and a construction method.The connecting structure comprises a ring beam arranged between a rotational flow well barrel wall and a bottom plate, a barrel wall clamping groove is formed in the inner side of the rotational flow well barrel wall, and blade feet are arranged at the bottom of the rotational flow well barrel wall; the ring beam is embedded in the cylinder wall clamping groove and connected with the bottom plate, and the top face elevation of the bottom plate is lower than that of the ring beam. Compared with a conventional open caisson method, the elevation of the bottom plate is not changed, and the process and use requirements are met; the area, embedded into the cylinder wall clamping groove, of the bottom plate is optimized, the ring beam, the ring beam haunching feet and the bottom plate expanding feet are additionally arranged, the bottom plate and the rotational flow shaft wall are connected into a whole more tightly, and the rigidity is improved; the contact area between the bottom plate and the cyclone shaft wall is increased, a construction joint water seepage channel is changed and prolonged, a water seepage path is effectively blocked, and the waterproof effect is improved.
本发明涉及冶金建设的技术领域，尤其是涉及一种旋流井底板与筒壁连接结构及施工方法，该连接结构包括设置于旋流井筒壁与底板之间的环梁，旋流井筒壁内侧设置有筒壁卡槽，旋流井筒壁底部设置有刃脚，环梁嵌设于筒壁卡槽内且与底板连接，底板顶面标高低于环梁顶面标高。本发明相比于常规沉井法，未改变底板标高，满足工艺和使用要求；对底板嵌入筒壁卡槽区域进行优化，增设了环梁、环梁加腋脚和底板扩大脚，更加紧密地将底板与旋流井筒壁连接成整体，刚度加大；增加了底板与旋流井筒壁之间的接触面积，改变和延长了施工缝渗水渠道，有效阻止阻断了渗水路径，防水效果提高。
Rotational flow well bottom plate and cylinder wall connecting structure and construction method
The invention relates to the technical field of metallurgical construction, in particular to a rotational flow well bottom plate and barrel wall connecting structure and a construction method.The connecting structure comprises a ring beam arranged between a rotational flow well barrel wall and a bottom plate, a barrel wall clamping groove is formed in the inner side of the rotational flow well barrel wall, and blade feet are arranged at the bottom of the rotational flow well barrel wall; the ring beam is embedded in the cylinder wall clamping groove and connected with the bottom plate, and the top face elevation of the bottom plate is lower than that of the ring beam. Compared with a conventional open caisson method, the elevation of the bottom plate is not changed, and the process and use requirements are met; the area, embedded into the cylinder wall clamping groove, of the bottom plate is optimized, the ring beam, the ring beam haunching feet and the bottom plate expanding feet are additionally arranged, the bottom plate and the rotational flow shaft wall are connected into a whole more tightly, and the rigidity is improved; the contact area between the bottom plate and the cyclone shaft wall is increased, a construction joint water seepage channel is changed and prolonged, a water seepage path is effectively blocked, and the waterproof effect is improved.
本发明涉及冶金建设的技术领域，尤其是涉及一种旋流井底板与筒壁连接结构及施工方法，该连接结构包括设置于旋流井筒壁与底板之间的环梁，旋流井筒壁内侧设置有筒壁卡槽，旋流井筒壁底部设置有刃脚，环梁嵌设于筒壁卡槽内且与底板连接，底板顶面标高低于环梁顶面标高。本发明相比于常规沉井法，未改变底板标高，满足工艺和使用要求；对底板嵌入筒壁卡槽区域进行优化，增设了环梁、环梁加腋脚和底板扩大脚，更加紧密地将底板与旋流井筒壁连接成整体，刚度加大；增加了底板与旋流井筒壁之间的接触面积，改变和延长了施工缝渗水渠道，有效阻止阻断了渗水路径，防水效果提高。
Rotational flow well bottom plate and cylinder wall connecting structure and construction method
旋流井底板与筒壁连接结构及施工方法
WANG DAIFA (Autor:in) / ZHANG ZUOFU (Autor:in) / SONG WENBIN (Autor:in) / WANG YUDONG (Autor:in) / GUO LIZHAO (Autor:in) / QIN JUAN (Autor:in)
25.10.2024
Patent
Elektronische Ressource
Chinesisch
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