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A platform for research: civil engineering, architecture and urbanism
Diversion trench and diversion trench construction method
The invention provides a diversion trench which comprises a group of brackets which are embedded into concrete ground, all the brackets in the bracket group are fixedly connected to an equipment foundation, each bracket is fixedly connected with an anti-corrosion support, the top face of each anti-corrosion support is a circular-arc-shaped groove with the radian being smaller than 180 degrees, a plastic circular-arc-groove pipe which is horizontally arranged is arranged in the circular-arc-shaped groove, wherein the section of the plastic circular-arc-groove pipe is semicircular, the two sides of each plastic circular-arc-groove pipe are provided with concrete in a poured mode, the pouring height of the concrete is aligned with the upper edge of each plastic circular-arc-groove pipe, the concrete does not enter the plastic circular-arc-groove pipe, and the bracket group, the anti-corrosion supports and the plastic circular-arc-groove pipes are embedded and fixed. The plastic circular-arc-groove pipes are fixed to the anti-corrosion supports, then concrete is poured, a whole plastic pipe can be adopted in the construction process, the upper half portion exposed outside the concrete ground is cut after concrete pouring, construction is simple, and the diversion trench is resistant to corrosion and easy to construct. The invention further provides a diversion trench construction method.
Diversion trench and diversion trench construction method
The invention provides a diversion trench which comprises a group of brackets which are embedded into concrete ground, all the brackets in the bracket group are fixedly connected to an equipment foundation, each bracket is fixedly connected with an anti-corrosion support, the top face of each anti-corrosion support is a circular-arc-shaped groove with the radian being smaller than 180 degrees, a plastic circular-arc-groove pipe which is horizontally arranged is arranged in the circular-arc-shaped groove, wherein the section of the plastic circular-arc-groove pipe is semicircular, the two sides of each plastic circular-arc-groove pipe are provided with concrete in a poured mode, the pouring height of the concrete is aligned with the upper edge of each plastic circular-arc-groove pipe, the concrete does not enter the plastic circular-arc-groove pipe, and the bracket group, the anti-corrosion supports and the plastic circular-arc-groove pipes are embedded and fixed. The plastic circular-arc-groove pipes are fixed to the anti-corrosion supports, then concrete is poured, a whole plastic pipe can be adopted in the construction process, the upper half portion exposed outside the concrete ground is cut after concrete pouring, construction is simple, and the diversion trench is resistant to corrosion and easy to construct. The invention further provides a diversion trench construction method.
Diversion trench and diversion trench construction method
LIU TAO (author) / KOU DIANQIANG (author) / LI XIAOMING (author) / LEI SHAOHUA (author) / HE XU (author)
2016-01-13
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
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