Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sludge geological condition self-sinking type precast concrete open caisson tire film structure and construction method
The invention discloses a sludge geological condition self-sinking type precast concrete open caisson tire film structure and a construction method, and belongs to the technical field of sludge geological bearing platform construction. The open caisson mold comprises an open caisson mold and a counterweight assembly arranged on the open caisson mold, a flange plate is arranged at the top of the open caisson mold, galvanized iron sheets are arranged on the inner side of the open caisson mold, prefabricated mold blade feet are arranged at the bottom of the open caisson mold, and the counterweight assembly comprises a counterweight frame arranged at the top of the open caisson mold and a group of counterweights arranged in the counterweight frame. The self-gravity open caisson is carried out in the mode that the open caisson is matched with the balance weight, the method is suitable for bearing platform construction in the silt geology, and the construction difficulty can be reduced and the construction period can be shortened on the basis of ensuring the construction quality; by arranging the flange plates on the open caisson, the sinking position of the open caisson can be limited, and the situation that the construction difficulty is increased and the construction progress is affected due to control over the sinking amount is avoided; the galvanized iron sheet is arranged on the inner side of the open caisson, the sinking resistance in the sinking process is reduced, and rapid sinking construction is achieved.
淤泥地质条件自沉式预制混凝土沉井胎膜结构及施工方法，属于淤泥地质承台施工技术领域。它包括沉井胎膜及设置在沉井胎膜上的配重组件，沉井胎膜的顶部设有翼缘板，其内侧设有白铁皮，底部设有预制胎模刃脚，配重组件包括放置在沉井胎膜顶部的配重框及设置在配重框内的一组配重。本发明通过采用沉井配合配重的方式进行自重力沉井，适用于淤泥地质中的承台施工，其能够在保证施工质量的基础上，降低施工难度、缩短施工周期；通过在沉井上设置翼缘板，能够对沉井下沉位置进行限位，避免因为控制下沉量而增加施工难度，影响施工进度；通过在沉井内侧设置白铁皮，减少了沉进过程中的下沉阻力，实现快速沉进施工。
Sludge geological condition self-sinking type precast concrete open caisson tire film structure and construction method
The invention discloses a sludge geological condition self-sinking type precast concrete open caisson tire film structure and a construction method, and belongs to the technical field of sludge geological bearing platform construction. The open caisson mold comprises an open caisson mold and a counterweight assembly arranged on the open caisson mold, a flange plate is arranged at the top of the open caisson mold, galvanized iron sheets are arranged on the inner side of the open caisson mold, prefabricated mold blade feet are arranged at the bottom of the open caisson mold, and the counterweight assembly comprises a counterweight frame arranged at the top of the open caisson mold and a group of counterweights arranged in the counterweight frame. The self-gravity open caisson is carried out in the mode that the open caisson is matched with the balance weight, the method is suitable for bearing platform construction in the silt geology, and the construction difficulty can be reduced and the construction period can be shortened on the basis of ensuring the construction quality; by arranging the flange plates on the open caisson, the sinking position of the open caisson can be limited, and the situation that the construction difficulty is increased and the construction progress is affected due to control over the sinking amount is avoided; the galvanized iron sheet is arranged on the inner side of the open caisson, the sinking resistance in the sinking process is reduced, and rapid sinking construction is achieved.
淤泥地质条件自沉式预制混凝土沉井胎膜结构及施工方法，属于淤泥地质承台施工技术领域。它包括沉井胎膜及设置在沉井胎膜上的配重组件，沉井胎膜的顶部设有翼缘板，其内侧设有白铁皮，底部设有预制胎模刃脚，配重组件包括放置在沉井胎膜顶部的配重框及设置在配重框内的一组配重。本发明通过采用沉井配合配重的方式进行自重力沉井，适用于淤泥地质中的承台施工，其能够在保证施工质量的基础上，降低施工难度、缩短施工周期；通过在沉井上设置翼缘板，能够对沉井下沉位置进行限位，避免因为控制下沉量而增加施工难度，影响施工进度；通过在沉井内侧设置白铁皮，减少了沉进过程中的下沉阻力，实现快速沉进施工。
Sludge geological condition self-sinking type precast concrete open caisson tire film structure and construction method
淤泥地质条件自沉式预制混凝土沉井胎膜结构及施工方法
TEO HAN BOON (Autor:in) / ZHANG FENGYI (Autor:in) / WEN YUNFENG (Autor:in) / LUO LIFENG (Autor:in) / SI YIPING (Autor:in) / WANG LIMING (Autor:in) / XIONG GUOLIANG (Autor:in) / SHI JUJIANG (Autor:in) / WU TAO (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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