| 摘要 |
The present invention relates to a hollow light weight concrete panel using a paper pipe and a manufacturing method thereof, which comprises a pair of fiber reinforcing cement boards which is locates on both sides thereof; a light weight concrete layer which is formed by filling and curing of light weight concrete into between the cement boards; and one or more piper pipes which form a hollow space inside the light weight concrete layer. Through the present invention, the weight of walls can be reduced by lightening. In addition, a water pipe, an air conditioner refrigerant pipe, or a cable such as a wire, a telephone line, an antenna cable, and a communications line can easily passes by forming a hollow space using paper pipes. Therefore, the panel and the manufacturing method can have excellent constructability, secure sufficient intensity for maintaining a hollow space with paper pipes, and reduce the manufacturing costs by utilizing waste paper as a paper pipe. |
