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DEGRADATION DIAGNOSTIC TOOL AND DEGRADATION DIAGNOSTIC METHOD OF CONCRETE STRUCTURE
DEGRADATION DIAGNOSTIC TOOL AND DEGRADATION DIAGNOSTIC METHOD OF CONCRETE STRUCTURE
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机译:混凝土结构的退化诊断工具及退化诊断方法
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摘要
PROBLEM TO BE SOLVED: To provide a degradation diagnostic tool in which diagnosis of a degradation environment of a concrete structure can be performed by only that a constant quality mortar panel is adhered without breaking a concrete structure as coring.;SOLUTION: A degradation diagnostic tool is characterized being a panel 1 of a mortar in which a cement in which a background is known, a silica rock based fine aggregate, and/or an alumina matter fine aggregate are used, a water/cement ratio is 30-70%, a fraction of the cement to the fine aggregate is in a range of 1 to 0.5-1 to 4 by a mass ratio, and a thickness is in a range of 3-20 mm, is characterized in that 0.05-2.0 pts.mass of a thickening material, and 0.05-2.0 pts.mass of an antifoamer are added based on 100 pts.mass of the cement in the mortar, and that being a fresh property and there is not breeding, is characterized in that an area of the mortar panel 1 is 5-100 cm2, and is characterized in that a reaction rate of the cement is at least 80%.;COPYRIGHT: (C)2014,JPO&INPIT
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机译:解决的问题:提供一种退化诊断工具,其中仅通过粘结质量恒定的砂浆板而不会破坏混凝土结构作为取芯即可对混凝土结构的退化环境进行诊断;解决方案:退化诊断工具其特征在于为砂浆板1,其中使用背景已知的水泥,硅石基细骨料和/或氧化铝质细骨料,水灰比为30-70%,以质量比计,水泥与细骨料的比例在1至0.5-1至4的范围内,并且厚度在3-20mm的范围内,其特征在于,水泥的0.05-2.0点质量。以砂浆中水泥的100 pts的质量为基础添加增稠剂和0.05-2.0 pts的消泡剂,其特点是新鲜,无滋生,其特点是砂浆板的面积1是5-100 cm 2 Sup>,其特征是反应大鼠水泥中的e至少为80%.;版权所有(C)2014,JPO&INPIT
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