Installation method of FRP drainage ditch.
FRP drainage ditches are widely used in chemical industry, municipal construction, airports and other industrial fields due to their lightweight, corrosion-resistant and easy-to-install characteristics. The following are the general installation steps of FRP drainage ditch, please refer to the design drawings and technical requirements for specific projects:
Preparation. Check the substrate: Make sure the substrate in the installation area is flat, firm, and clean.
Measurement and positioning: According to the design requirements, the position of the drainage ditch is measured and positioned.
Installation Steps. Step 1: Dig a trench.
Use markers and rope lines to dig trenches at predetermined locations.
The depth and width of the trench must be in accordance with the design requirements, leaving appropriate space to fully accommodate the FRP drainage ditch.
Step 2: Prepare the foundation.
The bottom of the trench must be a solid and flat concrete foundation.
If necessary, install steel bars or lay a layer of fine stone concrete as a stabilizing layer.
Step 3: Install the gutters.
Place the FRP gutter carefully in the trench.
Check that each section of gutter is aligned and make sure its top surface is flat.
If necessary, cement mortar or other adhesives can be used to secure the gutters.
For the splicing part, ensure that the seal is good and prevent leakage, and generally use special connectors for connection.
Step 4: Fix and connect.
Use cement mortar or special fixtures to fix the gutter.
Install brackets, support blocks, or fixtures to ensure the stability of the gutter.
Step 5: Post-processing.
Fill in the voids on both sides of the gutter so that it is level with the surrounding ground.
It can be filled with fine stone concrete or mortar and properly compacted to ensure that the gutter is not deformed by the subsidence of the foundation.
Step 6: Check and clean up.
After the installation is completed, an overall inspection should be carried out to ensure that the structure of the drainage ditch is intact and free of defects and leakage points.
Clean the gutters to ensure that there is no construction debris or debris blocking the drains.
Step 7: Road restoration.
If the gutter is installed under the road or ground, restore the overlay to ensure that it is flush with the surrounding road surface and resume normal road or ground use.
Precautions. During excavation and installation, appropriate safety measures must be taken to prevent accidents.
All FRP gutter components and connections should be installed by professionals to ensure the quality and safety of the drainage system.
During the installation process, attention should be paid to protecting the FRP material to avoid damage due to improper construction.
The above steps provide a rough installation process of FRP gutter, and the specific details may be adjusted according to different manufacturers and engineering requirements. Always refer to the technical information provided by the manufacturer and the relevant building codes and standards before construction. FRP drainage ditch