In river treatment engineering, permeable frame mold is an important tool. It can locally change the flow pattern of the water and reduce the nearshore flow velocity, thus producing a silting effect. In this way, the permeable frame mold gradually changes the scouring and silting situation of the bank slope, making the river bank more stable. Permeable frame mold
When using the permeable frame mold, it is necessary to pay attention to the connection with the upper revetment to ensure the stability of the overall structure. In order to improve the throwing efficiency, three or four permeable frame molds can be cast in series to form a stable frame group. This allows for faster tossing and improves the stability of the overall structure.
In the river treatment project, for the parts with serious erosion, some artificial facilities need to be set up to weaken the erosion of the water flow. Permeable frame molds are one of them. It can effectively weaken the erosion of water flow and promote the siltation of sediment in this area. This not only protects the stability of the riparian morphology, but also facilitates future development.
In order to ensure the integrity of the structure, the molds of the four-sided six-sided permeable frame group usually need to be poured at the same time. However, when the height of the beam is greater than 1m, the beam can be poured separately. However, the time interval between the cast beam and the hexagonal permeable frame group needs to meet the specified requirements to ensure the stability of the overall structure. This strict requirement ensures that the permeable frame mold can play a better role and provide strong support for the river treatment project.