Precast bottom drain pipe "MC Bottom Drain System"

Realizing safe and secure "pond maintenance" with seismic resistance through flexible structures!

The "MC Bottom Drain System," which has flexible structural seismic resistance, is a system that allows for a reduction in construction time through full precasting. It flexibly responds to Level 1 and Level 2 seismic motions as well as ground deformation of embankments, while also ensuring the water-tight performance of product joints. 【Features】 - The TSKJ method is adopted for product joints, ensuring an allowable pull-out amount of 30mm and a water pressure resistance of 0.20MPa. - An original joint structure with flexibility is used at product joints, effectively responding to ground deformation and preventing separation. (Note: Confirmation of expected settlement amounts is necessary.) - The use of a horseshoe shape for the internal space makes maintenance work easier. (A circular type is also available.) - Full precasting achieves a reduction in construction time and contributes to labor savings.

National Resilience Special Feature "MC Bottom Drainage System"

basic information

－Product Specifications－【Horseshoe Shape】 MC Bottom Gutter Pipe (Standard Type - Horseshoe Shape) ・(B) 800×(H) 800×(L) 1,500 W=2,190kg/piece ・(B) 1,000×(H) 1,000×(L) 1,500 W=2,910kg/piece MC Bottom Gutter Pipe (Water Stop Wall Connection Type - Horseshoe Shape) ・(B) 800×(H) 800×(L) 1,500 W=2,730kg/piece ・(B) 1,000×(H) 1,000×(L) 1,500 W=3,650kg/piece 【Circular】 MC Bottom Gutter Pipe (Standard Type - Circular) ・(B) 800×(H) 800×(L) 1,500 W=2,380kg/piece ・(B) 1,000×(H) 1,000×(L) 1,500 W=3,210kg/piece MC Bottom Gutter Pipe (Water Stop Wall Connection Type - Circular) ・(B) 800×(H) 800×(L) 1,500 W=2,950kg/piece ・(B) 1,000×(H) 1,000×(L) 1,500 W=3,960kg/piece We also offer transition types that can connect water stop wall blocks and horseshoe shape to circular.