Detachable prefabricated modular shear wall based on profile steel connection, and assembly method thereof
A shear wall and prefabricated formwork technology, applied to walls, buildings, building components, etc., can solve the problems of poor popularization, labor and time-consuming, complicated operation, etc., and achieve the effects of saving construction costs, easier inspection of quality, and accurate positioning
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Example Embodiment
[0031] Example 1
[0032] Depend on figure 1 As shown in the figure, the present invention provides a detachable prefabricated modular shear wall (hereinafter referred to as: wall) based on section steel connection. Meet the strong node design requirements. Using section steel as the connection method of prefabricated components can achieve the advantages of more accurate positioning, faster installation, easier quality inspection, and saving construction costs than traditional wet connections.
[0033] like figure 2 As shown, the present invention includes a reinforced concrete wall 100, an upper steel connecting piece 200, a lower steel connecting piece 300 and a middle reinforcing connecting piece 400, an upper steel connecting piece 200, a lower steel connecting piece 300 and a middle reinforcing connecting piece 400 are embedded in the top, bottom and middle of the reinforced concrete wall 100 respectively.
[0034] Among them, such as figure 1 , 2 , 3, the two end...
Example Embodiment
[0040] Example 2
[0041] On the basis of Embodiment 1, the present invention is further provided with a strip-shaped steel plate, which is used to realize the fixing of the vertical steel bars in the wall. as follows:
[0042] like image 3 As shown, the upper steel connecting piece 200 also includes an upper strip-shaped steel plate 15, and the upper strip-shaped steel plates 15 appear in pairs and are welded and fixed between the first I-shaped steel plate 1, the second I-shaped steel plate 2 and the bottom of the upper steel plate 3 , the bottom of the upper strip-shaped steel plate 15 is welded with the end of the vertical steel bar in the reinforced concrete wall 100 .
[0043] Similarly, as Figure 4 As shown, the lower steel connecting member 300 also includes lower strip steel plates 16, which appear in pairs and are welded and fixed between the third I-beam steel plate 6, the fourth I-beam steel plate 7 and the bottom of the lower steel plate 8 , the top of the l...
Example Embodiment
[0045] Example 3
[0046] On the basis of Embodiment 2, the present invention is also provided with a plurality of side-by-side steel bars, and the steel bars replace the steel plate flanges, which can strengthen the connection between the built-in steel connector and the reinforced concrete wall. as follows:
[0047] like image 3 As shown, the upper steel connecting member 200 also includes a plurality of upper steel bars 17, and each upper steel bar 17 is connected to the first I-beam steel plate 1 and the second I-beam steel plate 2 after side by side, and each upper steel bar 17 is located in the upper bar-shaped steel plate 15. bottom.
[0048] Similarly, as Figure 4 As shown, the lower steel connecting member 300 also includes a plurality of lower steel bars 18, and each lower steel bar 18 is connected to the third I-beam steel plate 6 and the fourth I-beam steel plate 7 after side by side, and each lower steel bar 18 is located in the lower bar-shaped steel plate 1...
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