We all know that the production of river slope protection bricks requires relatively high dimensional accuracy. In fact, the quality of their laying directly affects the overall interlocking performance, so the correct construction method is very necessary. Today we will take a look at the specific construction steps of river slope protection bricks.
1. According to the design requirements of the slope gradient, carry out slope foundation treatment, clean weeds, tree roots, and protrusions, fill holes with suitable materials and strike them to make the slope surface flat and compact, meeting the design requirements of the river slope protection brick slope.
2. Lay geotextile or graded crushed stone on the completed foundation surface.
3. Excavate the foundation pit along the edge, fill the bottom of the pit with suitable materials and compact it, build a toe wall along the lower edge, use concrete or rubble concrete to build the remaining toe wall and anchor it into the toe wall, so that the toe wall fully meets the design requirements.
4. Starting from the lower edge, lay three rows of interlocking slope protection bricks. The length direction of the river slope protection bricks is laid in the opposite direction of the water flow. One row of bricks is built into the toe wall along half of the lower edge and anchored with rubble or concrete toe wall. The lower edge of the two rows of interlocking bricks intersects with the toe wall surface.
5. Other slope protection bricks should be laid from the bottom left (or right) corner, and the laying direction should be parallel to the toe wall, but not perpendicular to it, to prevent cumulative errors and affect the laying quality.
6. Lay interlocking river slope protection bricks inside the upper edge retaining wall, construct the upper edge retaining wall, and anchor some interlocking bricks to the upper edge retaining wall. If color treatment is required on the surface of the interlocking brick, clean the floating ash and other debris on the surface of the interlocking brick.
The above are the construction steps for river slope protection bricks. In addition, to form corners or straight edges, toothless saws can be used to cut the slope protection bricks into corresponding specifications and angles. Check the flatness of the slope and perform secondary treatment on areas that do not meet the design standards. A layer of natural soil can be laid on the surface above the normal water level, and then flowers and plants suitable for the local climate environment can be planted. If you have any other questions you would like to know, please feel free to continue following us.