Steel plate reinforced concrete silo and construction method
By using a steel plate concrete silo structure and the combination of annular steel plates and concrete, modular construction can be achieved, which solves the problems of high cost and low construction efficiency of steel silos, improves construction efficiency, and adapts to the needs of silos of different specifications.
CN122190547APending Publication Date: 2026-06-12NORTHWEST ENGINEERING CORPORATION LIMITED
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NORTHWEST ENGINEERING CORPORATION LIMITED
- Filing Date
- 2026-04-28
- Publication Date
- 2026-06-12
AI Technical Summary
Technical Problem
Existing steel silos are costly, have low construction efficiency, and suffer from excessively high temperatures in summer, which affects the storage capacity and service life of materials.
Method used
The steel plate concrete silo structure consists of an annular steel plate sleeve and a concrete cylinder. Modular construction is achieved through bolted connections and reinforced structures, and the annular steel plate sleeve and concrete are used for pouring.
Benefits of technology
It reduces construction difficulty and cost, improves construction efficiency, shortens the construction cycle, adapts to the construction needs of silos of different specifications, and enables variable diameter construction.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122190547A_ABST
Abstract
This invention relates to the field of silo construction technology, specifically to a steel-plate concrete silo and its construction method, comprising a bottom pre-embedded support, an annular steel plate sleeve, a reinforcing structure, and a concrete cylinder. The annular steel plate sleeves are arranged along the inner and outer circumferential directions of the bottom pre-embedded support and are connected to the bottom pre-embedded support. A pouring cavity is formed between the annular steel plate sleeves on opposite sides. The concrete cylinder is placed in the pouring cavity and connected to the annular steel plate sleeves through the reinforcing structure. The construction of the silo is completed by using the annular steel plate sleeves in conjunction with the concrete, reducing the work of cutting formwork by carpenters, reducing the cost of temporary concrete formwork, and lowering the construction difficulty and cost. The good sealing performance of the concrete and its strong stability in conjunction with the reinforcing structure, along with the high strength of the annular steel plate sleeve material, enable modular construction, improve construction efficiency, and shorten the construction cycle.
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