A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an anticorrosion method capable of preventing corrosion of steel materials placed in the soil.SOLUTION: The anticorrosion method is a method for preventing corrosion of the steel material 1, which includes: a step S1 which digs a hole 4 in soil 2, a step S2 which fills coarse sand defined in particle size distribution of JIS 1204:2009 or soil particles 3 finer than that into the hole 4; and a step S3 which drives the steel material 1 into the soil particles 3.SELECTED DRAWING: Figure 3
【課題】土壌に設置した鋼製材料を防食可能な防食工法を提供する。【解決手段】防食工法は、鋼製材料１の防食工法である。土壌２に穴４を掘る工程Ｓ１と、ＪＩＳ１２０４：２００９の粒径区分で粗砂又はそれよりも小さい土粒子３を穴４に詰める工程Ｓ２と、鋼製材料１を土粒子３に打ち込む工程Ｓ３とを含む。【選択図】図３
PROBLEM TO BE SOLVED: To provide an anticorrosion method capable of preventing corrosion of steel materials placed in the soil.SOLUTION: The anticorrosion method is a method for preventing corrosion of the steel material 1, which includes: a step S1 which digs a hole 4 in soil 2, a step S2 which fills coarse sand defined in particle size distribution of JIS 1204:2009 or soil particles 3 finer than that into the hole 4; and a step S3 which drives the steel material 1 into the soil particles 3.SELECTED DRAWING: Figure 3
【課題】土壌に設置した鋼製材料を防食可能な防食工法を提供する。【解決手段】防食工法は、鋼製材料１の防食工法である。土壌２に穴４を掘る工程Ｓ１と、ＪＩＳ１２０４：２００９の粒径区分で粗砂又はそれよりも小さい土粒子３を穴４に詰める工程Ｓ２と、鋼製材料１を土粒子３に打ち込む工程Ｓ３とを含む。【選択図】図３
ANTICORROSION METHOD
防食工法
KATO YUSUKE (author)
2017-02-09
Patent
Electronic Resource
Japanese
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