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A platform for research: civil engineering, architecture and urbanism
Preparation method of light fabricated steel-UHPC (Ultra High Performance Concrete) composite beam
The invention relates to a preparation method of a light fabricated steel-UHPC (Ultra High Performance Concrete) composite beam. The preparation method comprises the following steps: step 1, cutting a steel plate into a required shape, cleaning the surface, punching, and fixing a fastener; 2, assembling, welding and fixing are conducted through fasteners; 3, the steel bars are fixed to the steel plate structure frame, and ultra-high performance concrete is poured into the mold and cured; and 4, fastening connection is conducted through fixing pieces, and then the light assembly type steel-UHPC composite beam is formed. According to the preparation method of the light fabricated steel-UHPC composite beam, the self-made ultra-high performance concrete is adopted to replace a traditional concrete material, and the light fabricated steel-UHPC composite beam is applied to a composite bridge, so that the light fabricated steel-UHPC composite beam is lighter, higher in strength, not prone to cracking and excellent in durability and usability.
本发明涉及一种轻型装配式钢‑UHPC组合梁的制备方法，包括以下步骤：步骤1，将钢板切割成需要的形状，表面清理干净，打孔，固定上紧固件；步骤2，通过紧固件进行组装，焊接固定；步骤3，将钢筋固定于钢板结构架上，在模具内浇注超高性能混凝土，养护；步骤4，通过固定件进行紧固连接，即形成了轻型装配式钢‑UHPC组合梁。本发明制备了一种轻型装配式钢‑UHPC组合梁的制备方法，采用的是自制的超高性能混凝土取代了传统的混凝土材料，应用于组合桥梁中，不仅更加轻质，而且强度更高、不易出现开裂现象，耐久使用性表现优异。
Preparation method of light fabricated steel-UHPC (Ultra High Performance Concrete) composite beam
The invention relates to a preparation method of a light fabricated steel-UHPC (Ultra High Performance Concrete) composite beam. The preparation method comprises the following steps: step 1, cutting a steel plate into a required shape, cleaning the surface, punching, and fixing a fastener; 2, assembling, welding and fixing are conducted through fasteners; 3, the steel bars are fixed to the steel plate structure frame, and ultra-high performance concrete is poured into the mold and cured; and 4, fastening connection is conducted through fixing pieces, and then the light assembly type steel-UHPC composite beam is formed. According to the preparation method of the light fabricated steel-UHPC composite beam, the self-made ultra-high performance concrete is adopted to replace a traditional concrete material, and the light fabricated steel-UHPC composite beam is applied to a composite bridge, so that the light fabricated steel-UHPC composite beam is lighter, higher in strength, not prone to cracking and excellent in durability and usability.
本发明涉及一种轻型装配式钢‑UHPC组合梁的制备方法，包括以下步骤：步骤1，将钢板切割成需要的形状，表面清理干净，打孔，固定上紧固件；步骤2，通过紧固件进行组装，焊接固定；步骤3，将钢筋固定于钢板结构架上，在模具内浇注超高性能混凝土，养护；步骤4，通过固定件进行紧固连接，即形成了轻型装配式钢‑UHPC组合梁。本发明制备了一种轻型装配式钢‑UHPC组合梁的制备方法，采用的是自制的超高性能混凝土取代了传统的混凝土材料，应用于组合桥梁中，不仅更加轻质，而且强度更高、不易出现开裂现象，耐久使用性表现优异。
Preparation method of light fabricated steel-UHPC (Ultra High Performance Concrete) composite beam
一种轻型装配式钢-UHPC组合梁的制备方法
ZHANG YUJIE (author) / YUAN JIXIONG (author) / YANG YONGMIN (author) / YANG ZHICHENG (author) / MAO NA (author) / CEN ZICONG (author) / LUN PEIZHEN (author)
2024-11-15
Patent
Electronic Resource
Chinese
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