ANTI-MUDFLOW THROUGH STRUCTURE

摘要

FIELD: construction.SUBSTANCE: anti-mudflow through structure consists of columns. Columns are located in a mudflow channel and embedded in its base. A colonnade has the shape that is pointed and convex to the upstream side of the mudflow channel in a plan view. A top column is located in the middle part of the channel. Height of the columns comprises at least 3 m. Transverse clear distance between columns is 1.5-3 m. Ridges of adjacent columns are connected to each other with a rigid connection.EFFECT: improving reliability due to destruction of a structure of a mudflow bank.6 cl, 4 dwg