AÑO
2021
CATEGORÍA
Comunidad
OBJETIVOS
Agua limpia y saneamiento
PAL. CLAVE
Hemisphere type of relating wall drainage device
PAÍS
Taiwan
CRÉDITOS
李一君
LINK
https://www.epadesign.tw/
Hemisphere type of relating wall drainag
This water drainage devices is designed with a theory that is
similar to the bend dam.
This water drainage devices is designed with a theory that is
similar to the bend dam, yet not to be pressed but only
deliver pressure by itself to allow water to quickly drain off.
This design solves the problem of discharged rain water with
the retaining wall for many years. The advantage details are
as follow: 1. The subject is designed as a hemisphere; 2. The
area of water collection adopts ditch type; 3. The plastic
gravel is filled in the area of hemisphere of the subject; 4.
The arc type helps to lead to he water area; 5. The drain the
with elasticity helps to subject in water drainage hole firmly.