遮水性土木材料

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专利权人:

日新製鋼株式会社

发明人:

片山 賢一,甲本 達也

申请号：

JP20140056430

公开号：

JP6270567(B2)

申请日:

2014.03.19

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a water-shielding civil engineering material which combines a water-shielding function, strength and elasticity after solidification, although using steel slag as the main material.SOLUTION: A water-shielding civil engineering material 100 is formed by mixing steel slag 1 having latent hydraulic properties with sodium silicate 2 and water 3, in a ratio of the sodium silicate 2 to the steel slag 1 of 20-90 mass% and a ratio of water 3 to the sodium silicate 2 of 10-100 mass%. The steel slag 1 is a fine powder having a specific surface area of 1,700-4,000 cm/g.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/