The construction of such a aqueduct is rather convenient because of simply supporting the monolithic chute body on the arch frame.
由于采用折线拱并将连续槽身搁置在拱体排架上，该渡槽具有施工简便的优点。
According to the special construction conditions, portal-frame supporting system is adopted in the project.
根据施工具体情况，选用了门式架支撑体系。
The utility model discloses a steel structure workshop wall face supporting frame structure which belongs to the field of industrial or civil construction steel structure construction.
本实用新型公开了一种钢结构厂房墙面支架结构，它属于工业或民用建筑钢结构建筑领域。
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