The construction procedure of prestressed bailey sheet
Aug 09, 2024
Leave a message
The construction method of prestressed bailey plate mainly includes the combination of shaking pile and static load test.
The construction procedure of prestressed bailey sheet is as follows:
Ground preparation: first clean the site, to ensure that the construction area is smooth, without obstacles.
Pile foundation construction: piling construction according to the design requirements, including digging pile holes, clearing the accumulation of water and silt at the bottom of holes, and then pouring concrete.
Install Beret sheet: install bailey sheet on pile body, and connect and fix according to design requirements.
Grouting: After the installation of the Beret sheet, grouting treatment of the void, to strengthen the pile foundation.
Acceptance and protection: After passing the acceptance of static load test, protect the Beret film and and mark it.
In addition, the following safety measures should be paid attention to in the construction process :
Survey the project area, to understand the underground pipeline and other conditions, and take corresponding protection measures.
Operation rules shall be strictly observed during the construction process, to ensure the construction quality.
Set up safety warning signs, clear construction area, to avoid intrusion.
Construction personnel should wear safety protective equipment, such as safety helmet, work clothes, protective shoes, etc.
Unified management shall be carried out on the construction site, to keep the construction site clean and tidy, to prevent slipping, tripping and other accidents.
In terms of quality control, should ensure that the quality of construction equipment and materials meet relevant standards, during the construction process should be strictly operated in accordance with the construction scheme, after the construction is finished, quality inspection should be carried out, the pile foundation and bere sheet should be tested, the next step can be carried out after the quality is confirmed. Record the construction situation and quality problems in time during the construction process, and timely rectification.