Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel box and concrete combined pier column and construction method thereof
The invention relates to the technical field of bridge engineering, and provides a steel box and concrete combined pier column and a construction method thereof. The steel box and concrete combined pier column comprises a steel box and a concrete structure. The steel box further comprises a plurality of grating plates connected to the inner side wall of the steel box. The grating plates are all arranged in the height direction of the steel box in a full-length mode. The grating plates are arranged in the steel box in parallel or orthogonally; the inner space of the steel box is divided into a plurality of sub-chambers by the grating plates; and the concrete structure is poured in the steel box. By means of the steel box and concrete combined pier column, the problems that when an existing steel box and concrete structure is applied to a large-size pier column, due to the fact that the constraint effect is weakened, the bearing capacity is reduced, and instability is likely to happen can be solved.
本发明涉及桥梁工程技术领域，提供了一种钢箱混凝土组合墩柱及其施工方法。其中钢箱混凝土组合墩柱包含钢箱和混凝土结构，所述钢箱还包含若干连接于其内侧壁的格栅板；所述格栅板均沿所述钢箱的高度方向通长设置；所述格栅板在所述钢箱内平行或正交布置；所述格栅板将所述钢箱内部空间分割为若干子腔室；所述钢箱内浇筑有所述混凝土结构。使用该钢箱混凝土组合墩柱，能解决现有钢箱混凝土结构在应用于大尺寸墩柱时因约束效应减弱导致承载能力下降和易失稳的问题。
Steel box and concrete combined pier column and construction method thereof
The invention relates to the technical field of bridge engineering, and provides a steel box and concrete combined pier column and a construction method thereof. The steel box and concrete combined pier column comprises a steel box and a concrete structure. The steel box further comprises a plurality of grating plates connected to the inner side wall of the steel box. The grating plates are all arranged in the height direction of the steel box in a full-length mode. The grating plates are arranged in the steel box in parallel or orthogonally; the inner space of the steel box is divided into a plurality of sub-chambers by the grating plates; and the concrete structure is poured in the steel box. By means of the steel box and concrete combined pier column, the problems that when an existing steel box and concrete structure is applied to a large-size pier column, due to the fact that the constraint effect is weakened, the bearing capacity is reduced, and instability is likely to happen can be solved.
本发明涉及桥梁工程技术领域，提供了一种钢箱混凝土组合墩柱及其施工方法。其中钢箱混凝土组合墩柱包含钢箱和混凝土结构，所述钢箱还包含若干连接于其内侧壁的格栅板；所述格栅板均沿所述钢箱的高度方向通长设置；所述格栅板在所述钢箱内平行或正交布置；所述格栅板将所述钢箱内部空间分割为若干子腔室；所述钢箱内浇筑有所述混凝土结构。使用该钢箱混凝土组合墩柱，能解决现有钢箱混凝土结构在应用于大尺寸墩柱时因约束效应减弱导致承载能力下降和易失稳的问题。
Steel box and concrete combined pier column and construction method thereof
一种钢箱混凝土组合墩柱及其施工方法
WANG HUAN (Autor:in) / KANG LING (Autor:in) / MOU TINGMIN (Autor:in) / XIAO JUN (Autor:in) / LI CHENGJUN (Autor:in) / YIN QIANG (Autor:in) / BAI HAOYUAN (Autor:in) / DI BINGZHEN (Autor:in) / ZOU QI (Autor:in) / HU HANG (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch
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