Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sludge soft foundation cast-in-place box girder support foundation and construction method thereof
The invention relates to a mucky soft foundation cast-in-place box girder support foundation and a construction method thereof, and belongs to the technical field of bridge construction, the mucky soft foundation cast-in-place box girder support foundation comprises a foundation cushion layer, the foundation cushion layer is provided with a plurality of mutually fixed foundation battens, and the foundation battens are arranged in the width direction of the foundation battens; the foundation batten comprises a plurality of unit prefabricated concrete plates which are fixed to one another. According to the construction method, the foundation cushion layer is arranged to be the multiple unit prefabricated concrete plates which are spliced and fixed, the unit prefabricated concrete plates are spliced and fixed into the foundation cushion layer while the groove is dug in the construction site, and compared with the mode that the foundation cushion layer is poured through concrete, the concrete cooling time is shortened, so that the construction time of a foundation is shortened, and the construction speed of the foundation is increased.
本申请涉及一种淤泥质软基现浇箱梁支架基础及其施工方法，属于桥梁施工的技术领域，一种淤泥质软基现浇箱梁支架基础包括基础垫层，所述基础垫层多条相互固定的基础板条，多条所述基础板条沿基础板条宽度方向布设，所述基础板条包括多块相互固定的单元预制砼板。本申请将基础垫层设置成多个相互拼接固定的单元预制砼板，在施工现场挖取槽沟的同时，将单元预制砼板拼接固定成基础垫层，相比于利用混凝土浇注基础垫层，减少了混凝土冷却时间，从而降低地基的施工时间，提升了地基的施工速度。
Sludge soft foundation cast-in-place box girder support foundation and construction method thereof
The invention relates to a mucky soft foundation cast-in-place box girder support foundation and a construction method thereof, and belongs to the technical field of bridge construction, the mucky soft foundation cast-in-place box girder support foundation comprises a foundation cushion layer, the foundation cushion layer is provided with a plurality of mutually fixed foundation battens, and the foundation battens are arranged in the width direction of the foundation battens; the foundation batten comprises a plurality of unit prefabricated concrete plates which are fixed to one another. According to the construction method, the foundation cushion layer is arranged to be the multiple unit prefabricated concrete plates which are spliced and fixed, the unit prefabricated concrete plates are spliced and fixed into the foundation cushion layer while the groove is dug in the construction site, and compared with the mode that the foundation cushion layer is poured through concrete, the concrete cooling time is shortened, so that the construction time of a foundation is shortened, and the construction speed of the foundation is increased.
本申请涉及一种淤泥质软基现浇箱梁支架基础及其施工方法，属于桥梁施工的技术领域，一种淤泥质软基现浇箱梁支架基础包括基础垫层，所述基础垫层多条相互固定的基础板条，多条所述基础板条沿基础板条宽度方向布设，所述基础板条包括多块相互固定的单元预制砼板。本申请将基础垫层设置成多个相互拼接固定的单元预制砼板，在施工现场挖取槽沟的同时，将单元预制砼板拼接固定成基础垫层，相比于利用混凝土浇注基础垫层，减少了混凝土冷却时间，从而降低地基的施工时间，提升了地基的施工速度。
Sludge soft foundation cast-in-place box girder support foundation and construction method thereof
一种淤泥质软基现浇箱梁支架基础及其施工方法
YANG QIZHI (Autor:in) / ZHAO JIAN (Autor:in) / FAN PENGPENG (Autor:in) / GUO JIANJIAN (Autor:in) / SONG JIE (Autor:in) / ZHANG YIN (Autor:in) / TIAN JUN (Autor:in)
11.03.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2020
Construction method of deep soft foundation box girder composite support
| Europäisches Patentamt | 2024
Cast-in-place box girder support system and cast-in-place box girder construction method
| Europäisches Patentamt | 2024
Cast-in-place box girder support and construction method thereof
| Europäisches Patentamt | 2022
Soft soil foundation cast-in-place pile splicing structure and construction method thereof
| Europäisches Patentamt | 2023