Reinforced concrete beam bending shear crack simulation teaching device
A reinforced concrete beam bending shear crack simulation teaching device comprises rectangular assembly block bodies III which are arranged side by side, concrete prism test blocks of a compression area are arranged at the tops of the rectangular assembly block bodies III, triangular assembly block...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A reinforced concrete beam bending shear crack simulation teaching device comprises rectangular assembly block bodies III which are arranged side by side, concrete prism test blocks of a compression area are arranged at the tops of the rectangular assembly block bodies III, triangular assembly block bodies II are symmetrically arranged on the two sides of the rectangular assembly block bodies III, triangular assembly block bodies I are arranged on the upper sides of inclined cracks, and triangular assembly block bodies II are arranged on the upper sides of the inclined cracks. The third rectangular assembling block body and the second triangular assembling block bodies on the two sides are fixed through second opposite-pull screw rods, the second opposite-pull screw rods penetrate through the third rectangular assembling block body and the second triangular assembling block bodies on the two sides, the upper portions of the first triangular assembling block bodies penetrate through flexible connecting rod pie |
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