| 摘要 |
PURPOSE: A concrete lining slab assembly, a manufacturing method thereof, and a temporary bridge applying the same are provided to increase allowable compressive stress by improving rigidity of a cross section with prestressing of the concrete lining slab assembly itself. CONSTITUTION: A concrete lining slab assembly comprises a reinforcing member (500), a concrete structure (100), a pair of molds (300), and a fixing member (400). The reinforcing member forms an accommodation space inside, and the concrete structure is connected to the reinforcing member by being accommodated in the accommodation space. A pair of the molds is connected to the lower part of the reinforcing member. Concrete is place in the accommodation space while the reinforcing member is curved downwards. The lower surface of the concrete structure is compressed, and the upper surface is tensioned. |
