Prefabricated single-compartment municipal utility tunnel
A technology of prefabricated assembly and integrated pipe gallery, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve problems such as lack of engineering experience, achieve enhanced waterproof effect, improve connection convenience and adaptability, and fast connection construction handy effect
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[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0029] A prefabricated single-chamber municipal comprehensive pipe gallery, such as figure 1 and figure 2 As shown, it includes several prefabricated segments 1 located on the concrete cushion, and the prefabricated segments 1 are made of concrete and steel bars; the corners of the inner wall edges of the prefabricated segments 1 are pre-embedded with a number of supports 10 with through holes, built-in The pipe joint connector 11 with prestressed steel bar runs through the support 10 in sequence along the axial direction, and the two ends of the pipe joint connector 11 are respectively anchored on the outer support 10; through the pipe joint connector 11 and the support 10 In combination, several prefabricated segments 1 can be stably connected together; and the layout position of the pipe joints 11 will not affect the structure of the comprehensive pipe g...
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