What is the key to ensure the quality of cast iron guardrail in Shandong Province?
1. Material requirements: cast iron guardrail material requirements: all cast iron guardrail materials and finished products should be provided with material list and quality guarantee.
2。 Requirements for construction personnel: before taking up the post, the construction personnel shall be educated on technology, safety and civilized construction according to their different positions。
3. Construction site operation requirements: during the construction of cast iron guardrail, the technical personnel shall check and timely correct the illegal operation on the construction site. Put forward the quality rectification sheet and quality problem change measures to ensure that the project quality meets the design requirements and acceptance specifications.
4. Quality requirements: strictly implement the engineering quality standard, the type, specification, model and thickness of cast iron guardrail shall meet the engineering and design requirements, and the welding joint shall be fully welded and polished smooth. The product should be horizontal and vertical, and meet the design requirements and acceptance standards.
The above is about ensuring the quality of cast iron guardrail key related content, hope that through the above content can help you, want to know more content, please continue to pay attention to Shandong cast iron guardrail http://www.kpp647.com Official website.