| 摘要 |
PURPOSE: A prefabricated PDF composite water tank capable of reducing the material usage amount of supporting members is provided to prevent the shaking of a pillar by the external force. CONSTITUTION: A prefabricated PDF composite water tank(100) comprises the following: hollow panels sealing four sides and the upper side of a concrete foundation(10), and lined with a waterproof sheet; a bottom unit(110) fixed to the concrete foundation by mounting plural bottom unit panels for closely attaching a flange on the concrete foundation; a first partition support member(120) mounted on the concrete foundation for supporting a partition pillar(180); a first side support member(130) mounted on the concrete foundation and fixed to the first partition support member; a first corner support member(140) including a first corner support body and a reinforcing rib; a first upper edge support member fixed to side pillars(190) located in between edge pillars; a second upper edge support member fixed to the opposite side of the side pillars and the partition pillar; and a second upper edge support member fixing the hollow panels on the upper side of the side pillars.
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