A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an on-site preservative treatment method for a steel pipe pile for a wharf and belongs to the technical field of knife coating preservative treatment. The on-site preservative treatment method for the steel pipe pile for the wharf includes steps that I, construction preparation; II, appearance inspection for steel pipe joints; III, shot blasting; IV, surface dust extraction; V, coating preparation; VI, coating paving; VII, knife coating; VIII, knife coating appearance inspection; IX, drying film thickness detection; X, sampling inspection for adhesive force; XI, steel pipe joint acceptance check. Compared with the prior art, the on-site preservative treatment method for the steel pipe pile for the wharf saves the intermediate conveying cost of the steel pipe pile and comprehensively and effectively monitors the splicing and preservative process of the steel pipe pile through reasonable construction technology process; the one coat epoxy heavy anti-corrosive coating is high in curing characteristic, fast in drying speed and large in viscosity, the proportion of volatile ingredient arrives at 95%, and the coating mix proportion is controlled under the temperatures of different time periods; the quality defect rate is lowered, the material is saved, the working efficiency is improved, and the production cost is lowered.
The invention discloses an on-site preservative treatment method for a steel pipe pile for a wharf and belongs to the technical field of knife coating preservative treatment. The on-site preservative treatment method for the steel pipe pile for the wharf includes steps that I, construction preparation; II, appearance inspection for steel pipe joints; III, shot blasting; IV, surface dust extraction; V, coating preparation; VI, coating paving; VII, knife coating; VIII, knife coating appearance inspection; IX, drying film thickness detection; X, sampling inspection for adhesive force; XI, steel pipe joint acceptance check. Compared with the prior art, the on-site preservative treatment method for the steel pipe pile for the wharf saves the intermediate conveying cost of the steel pipe pile and comprehensively and effectively monitors the splicing and preservative process of the steel pipe pile through reasonable construction technology process; the one coat epoxy heavy anti-corrosive coating is high in curing characteristic, fast in drying speed and large in viscosity, the proportion of volatile ingredient arrives at 95%, and the coating mix proportion is controlled under the temperatures of different time periods; the quality defect rate is lowered, the material is saved, the working efficiency is improved, and the production cost is lowered.
Wharf steel pipe pile cathode protection monitoring system
| European Patent Office | 2021
Steel pile wharf construction at Darwin
| Engineering Index Backfile | 1953
Fabricated transparent pipe type pile clamping structure for high pile wharf
| European Patent Office | 2015