Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a water-permeable concrete pipe which is formed by bonding an arc-shaped pipe wall made of a water-permeable concrete and a common concrete pipe wall, and when the water-permeable concrete pipe is used, the common concrete pipe wall is arranged at the lower part, and the pipe wall made of the water-permeable concrete is arranged at the upper part. According to the preparedconcrete pipe, the permeability coefficient can reach 1-2 mm/s, it can be guaranteed that the hole diameter is small and uniform, and hole diameter blocking is effectively prevented.
本发明公开了一种透水性混凝土管，透水性混凝土管由所述透水性混凝土制成的弧形管壁和普通混凝土管壁粘结而成，使用时，将普通混凝土管壁置于下方，将所述透水性混凝土制成的管壁置于上方。制得的混凝土管可以使透水系数达到1‑2mm/s，而且可以保证孔径小且均匀，有效防止了孔径的堵塞。
The invention discloses a water-permeable concrete pipe which is formed by bonding an arc-shaped pipe wall made of a water-permeable concrete and a common concrete pipe wall, and when the water-permeable concrete pipe is used, the common concrete pipe wall is arranged at the lower part, and the pipe wall made of the water-permeable concrete is arranged at the upper part. According to the preparedconcrete pipe, the permeability coefficient can reach 1-2 mm/s, it can be guaranteed that the hole diameter is small and uniform, and hole diameter blocking is effectively prevented.
本发明公开了一种透水性混凝土管，透水性混凝土管由所述透水性混凝土制成的弧形管壁和普通混凝土管壁粘结而成，使用时，将普通混凝土管壁置于下方，将所述透水性混凝土制成的管壁置于上方。制得的混凝土管可以使透水系数达到1‑2mm/s，而且可以保证孔径小且均匀，有效防止了孔径的堵塞。
Water-permeable concrete pipe
一种透水性混凝土管
LI QISHENG (Autor:in)
14.04.2020
Patent
Elektronische Ressource
Chinesisch
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