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Composite beam for molding solid concrete floor of building enterprise, has mesh system receiving central wood strip to point formwork skins, and meshes locked on to each other at height by groove system with specific angle
Composite beam for molding solid concrete floor of building enterprise, has mesh system receiving central wood strip to point formwork skins, and meshes locked on to each other at height by groove system with specific angle
The beam has a mesh system for receiving a central wood strip to point formwork skins, and meshes locked on to each other at a height by a groove system with a specific angle. A locking tab is provided at a height to form a mesh for secondary beam. An aluminum body (8) is clamped in a body of the beam to receive a fixation screw and provides resistance to a locking head. Lateral plates (10) receive a boss to protect the screw. Another locking tab (11) at a base forms a mesh for a primary beam with a reinforcement rib. External locking plates (9) protect the body with improved resistance.
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