Jiangxi Changlong Steel Structure Co., Ltd.

Product content

Hailiang Square

The building area of Hailiang Square is 1.37 million square meters. The total investment of the project is 6.2 billion yuan, including 80000 square meters of comprehensive office building, which adopts core tube frame all-steel structure and is invested by Hailiang Group, one of China's top 500 enterprises. This building aircraft carrier will undoubtedly become the pride of Qingcheng people and the glory of a city.

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Nanchang Qingshan Road Overpass

The Qingshan Road pedestrian overpass is a thin-walled closed box section continuous steel beam with a span of 35 meters, which overcomes the adverse environment of numerous underground and aboveground pipelines, and completes the construction of the pedestrian overpass as planned under the condition of ensuring smooth traffic, making contributions to the human-machine separation of Qingshan Road traffic.

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Nanchang Ruzi Road Overpass

The first pedestrian overpass with new steel box girder structure in Nanchang not only alleviates the traffic pressure, but also adds a beautiful building for Nanchang.

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News content

Steel structure manufacturer: talk about and analyze the difficult problems in steel structure construction

Steel structure manufacturer: talk about and analyze the difficult problems in steel structure construction In China, the Technical Research Committee, the Strengthening Technical Standards Committee and other group members have been established in order to form a dynamic academic discussion and experience summary of the natural environment of the steel structure addition and renovation project.

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Steel structure manufacturer: How about introducing steel structure engineering?

Steel structure manufacturer: How about introducing steel structure engineering? The selection of materials for steel structures is combined with the operation cost, and suitable raw materials are matched according to different market demands. If the regional environmental pollution is becoming more and more serious, the raw materials for roof enclosure structure should be combined with low-end plates to ensure the operation cost used in the middle and later periods.

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Steel structure manufacturer: What details should be paid attention to in the renovation of steel structure engineering

The steel structure of the steel structure manufacturer shall be made of steel as the basic material, mainly composed of prefabricated components made of channel steel and thick steel plate, such as steel column, steel beam, steel pipe truss, etc. Prefabricated components or components are generally welded, screwed or riveted, and are one of the important types of building construction. Because of its light weight and simple construction, it is widely used in large factories, highway bridges, stadiums, multi-storey buildings and other industries. 1. Prevent the removal of inclined support points of steel structure works; 2. The steel structure works of the steel structure manufacturer shall avoid the steel structure of the optical fiber cutting machine or drilling holes on the steel structure as much as possible. If the hole edge is opened as far as possible, appropriate engineering reinforcement measures should be taken

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