The construction of prefabricated plastic formwork mainly includes the following steps:
1. Template installation:
·Precision control: The most important step in template installation is to control accuracy. This is usually achieved by using pins and bolts to achieve template positioning and precision adjustment control.
·Fixation and Inspection: After the template is installed and fixed, a comprehensive inspection of the overall and detailed effects of the template installation is required, and accurate records should be kept.
2. Apply release agent:
·The function of release agent: Release agent is to quickly separate the template from the component during the disassembly process, while ensuring that the component is not damaged during the disassembly process.
·Application sequence and time interval: When applying release agent, attention should be paid to the application sequence. Under normal circumstances, it is recommended to first apply a through mill with anti rust and corrosion properties, and then proceed with the application of conventional mold release agents. At the same time, it is necessary to control the time interval after the application of the release agent to ensure that the two types of release agents have sufficient interaction, forming a thin film with regeneration ability and adsorption.
3. Other precautions:
·Transportation and stacking: The selection of transportation methods should fully consider the protection of components from damage during transportation, especially for large components. It is also necessary to calculate the bearing capacity, load limit, width, etc. of the proposed transportation road.
·Material selection: If using NIMOVA fast plastic template, it has good performance and advanced design, convenient and fast installation, and is an environmentally friendly material for green construction.
These steps and precautions help ensure the smooth progress of prefabricated plastic formwork construction, improve construction efficiency, and ensure the quality and safety of building components. However, the specific construction steps may vary depending on different template types, construction environments, and project requirements. Therefore, in actual construction, construction steps should be adjusted and optimized according to specific situations, and relevant construction norms and standards should be followed.
Prefabricated plastic formwork