Can the secondary constructional column be dismantled?

Can the primary and secondary structural columns be dismantled?

Under normal circumstances, the secondary constructional column cannot be removed. Some secondary mechanism columns affect the whole building structure and cannot be removed, otherwise safety problems will easily occur. For some secondary constructional columns that do not affect the structure, rectification can only be carried out after obtaining property permission.

Although the secondary structural column does not need to bear the weight of the house, from the architectural point of view, it is necessary to ensure the quality of the secondary structural column during construction and pay attention to the structural details of the structural column and the infilled wall, so as to ensure the overall structure of the house and make it safer for later use.

What should be paid attention to in the construction of secondary constructional column?

1. When the infilled wall is set, if its length is designed to be more than 5m, or the wall length needs to be more than twice the height of the story. Reinforced concrete constructional columns must be set, and the distance between the center of the constructional column and the outer wall should be controlled within 3m, and the distance from the inner wall should be controlled within 4m.

2, in the balcony, brick, parapet construction, every 3m or so, or at the corner, need to design the constructional column, the constructional column needs to reach the top of the parapet, so as to be together with the cast-in-place casting, to ensure the overall quality.

3, the construction of constructional column, according to the construction drawings, when the infilled wall is at the corner of the inner wall, it is necessary to design the constructional column at the end of the overhanging wall and the strength of the wall. And the thickness of the constructional column should be the same as that of the wall, with a broadband of 200mm, and the reinforcement within the joint should be encrypted 100mm, with a height of 500 mm.