(1) Function: the sluice floor is the foundation of the sluice chamber. It bears all the loads of the sluice chamber and the upper structure and transmits them to the foundation evenly. It also has the functions of anti scour and anti-seepage.<br>(2) Form: according to the different connection ways between the base plate and the pier, the base plate can be divided into integral type and separate type; according to the different structural forms of the base plate, it can be divided into flat base plate and low weir type. In this design, the bottom plate of the sluice chamber adopts the integral flat bottom plate.<br>(3) Length: according to the front design, the downstream length of the sluice floor is 20.0m.<br>(4) Thickness: according to the front design, the thickness of sluice floor is 1.5m.<br>(5) The depth and width of the base plate tooth wall are 0.1 M and 1 m respectively. The tooth wall can increase the stability of the gate chamber and lengthen the anti-seepage length.<br>(6) The concrete strength grade of base plate is C25.<br>
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