Matters needing attention in planting reinforcement

1. After rebar planting, it is generally not allowed to weld on the rebar planted. If welding is really necessary, the distance between the welding spot and the concrete surface of the base material should be greater than 15d, and the exposed root of the steel bar should be wrapped with a towel soaked in ice water.

2. The cofferdam of the bearing platform must be firm, so as to ensure that no water flows into the bearing platform when planting reinforcement, and keep the bearing platform dry. If the bottle cap can't be guaranteed to be dry, then this scheme is not feasible.

3, pay attention to the weather changes, check the weather forecast before planting steel bar construction, to ensure good weather conditions during planting steel bar construction, don't construction in rainy days.

4, steel must be derusted as required, steel surface can't have oil stains and other sundry.

5. Anchorage glue for planting steel bars must be qualified products, and all performance indexes should meet the specification requirements.

6. In order to ensure the quality of steel bar planting, it is necessary to avoid the occurrence of various factors that affect the quality defects of steel bar planting mentioned in Article 4. It is necessary to comprehensively consider work, materials, machinery, technology, environment and methods to be foolproof.

7, planting steel construction electricity should comply with the provisions of the project, to avoid illegal operation.

8. Equipment and machines used for rebar planting must be operated in accordance with the operating procedures for finding equipment or machines, and illegal operation is not allowed.

9. Don't throw the materials used for rebar planting, which will pollute the environment.