A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COATING ANTICORROSION STRUCTURE OF STRUCTURAL STEELWORK AND COATING METHOD TO PREVENT CORROSION
To provide a coating anticorrosion structure of a structural steelwork keeping enough thickness of a plastic layer, keeping adhesion of the coating anticorrosion structure and using a petrolatum-based anticorrosion material.SOLUTION: In a petrolatum-cover anticorrosion method, a coating anticorrosion structure of a structural steelwork comprises a rustproofing layer containing a petrolatum-based anticorrosion material on the surface of the structural steelwork, a plastic layer outside of the rustproofing layer, and a protective layer outside of the plastic layer. The plastic layer is consisted from a consecutive foaming layer on the rustproofing layer side and an independent foaming layer on the protective layer side.SELECTED DRAWING: Figure 1
【課題】プラスチック層の厚みが十分保たれ、かつ被覆防食構造体の密着性も保たれた、ペトロラタム系防食材を使用した鋼構造物の被覆防食構造体の提供。【解決手段】ペトロラタム−カバー防食工法において、鋼構造物の表面のペトロラタム系防食材を含む防錆層と、前記防錆層の外側のプラスチック層と、前記プラスチック層の外側の保護層とを備え、前記プラスチック層は、前記防錆層側の連続発泡層および前記保護層側の独立発泡層からなる、鋼構造物の被覆防食構造体を形成する。【選択図】図１
COATING ANTICORROSION STRUCTURE OF STRUCTURAL STEELWORK AND COATING METHOD TO PREVENT CORROSION
To provide a coating anticorrosion structure of a structural steelwork keeping enough thickness of a plastic layer, keeping adhesion of the coating anticorrosion structure and using a petrolatum-based anticorrosion material.SOLUTION: In a petrolatum-cover anticorrosion method, a coating anticorrosion structure of a structural steelwork comprises a rustproofing layer containing a petrolatum-based anticorrosion material on the surface of the structural steelwork, a plastic layer outside of the rustproofing layer, and a protective layer outside of the plastic layer. The plastic layer is consisted from a consecutive foaming layer on the rustproofing layer side and an independent foaming layer on the protective layer side.SELECTED DRAWING: Figure 1
【課題】プラスチック層の厚みが十分保たれ、かつ被覆防食構造体の密着性も保たれた、ペトロラタム系防食材を使用した鋼構造物の被覆防食構造体の提供。【解決手段】ペトロラタム−カバー防食工法において、鋼構造物の表面のペトロラタム系防食材を含む防錆層と、前記防錆層の外側のプラスチック層と、前記プラスチック層の外側の保護層とを備え、前記プラスチック層は、前記防錆層側の連続発泡層および前記保護層側の独立発泡層からなる、鋼構造物の被覆防食構造体を形成する。【選択図】図１
COATING ANTICORROSION STRUCTURE OF STRUCTURAL STEELWORK AND COATING METHOD TO PREVENT CORROSION
鋼構造物の被覆防食構造体および被覆防食方法
GANAHA YASUHIKO (author) / IMAI ATSUMI (author)
2019-10-17
Patent
Electronic Resource
Japanese
IPC:
C23F
Nichtmechanisches Entfernen metallischer Stoffe von Oberflächen
,
NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E02D
FOUNDATIONS
,
Gründungen
New nontoxic anticorrosion coating on steelwork of hydraulic structures
| Online Contents | 1978
New nontoxic anticorrosion coating on steelwork of hydraulic structures
| Springer Verlag | 1978
INTERNAL ANTICORROSION METHOD OF STRUCTURAL STEELWORK HAVING SPACE INSIDE
| European Patent Office | 2019
Corrosion prevention of structural steelwork
| British Library Online Contents | 1997
STRUCTURAL STEELWORK AND DESIGN METHOD OF STRUCTURAL STEELWORK
| European Patent Office | 2019