A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SILICATE-BASED SURFACE IMPREGNATE MATERIAL USED FOR SURFACE MODIFICATION OF CONCRETE STRUCTURE
To provide a new silicate-based surface impregnate material, impregnated in a concrete and capable of obtaining more excellent denseness than conventional materials when a surface layer part of the concrete is modified (densified).SOLUTION: This invention relates to a silicate-based surface impregnate material used for surface modification of a concrete structure, wherein: (1) the surface impregnate material comprises an alkali metal silicate; and (2) a molar ratio of the silicate-based surface impregnate material, measured by a test method specified according to JIS K 1408, is 2.0-2.9.SELECTED DRAWING: None
【課題】コンクリートに含浸し、コンクリート表層部を表面改質（緻密化）した際に従来品よりも優れた緻密性が得られるけい酸塩系表面含浸材を提供する。【解決手段】コンクリート構造物の表面改質に用いるけい酸塩系表面含浸材であって、（１）前記けい酸塩系表面含浸材は、けい酸アルカリ金属塩を含有し、（２）ＪＩＳ Ｋ １４０８に準拠した試験方法により特定される、前記けい酸塩系表面含浸材のモル比が２．０〜２．９である、ことを特徴とするけい酸塩系表面含浸材。【選択図】なし
SILICATE-BASED SURFACE IMPREGNATE MATERIAL USED FOR SURFACE MODIFICATION OF CONCRETE STRUCTURE
To provide a new silicate-based surface impregnate material, impregnated in a concrete and capable of obtaining more excellent denseness than conventional materials when a surface layer part of the concrete is modified (densified).SOLUTION: This invention relates to a silicate-based surface impregnate material used for surface modification of a concrete structure, wherein: (1) the surface impregnate material comprises an alkali metal silicate; and (2) a molar ratio of the silicate-based surface impregnate material, measured by a test method specified according to JIS K 1408, is 2.0-2.9.SELECTED DRAWING: None
【課題】コンクリートに含浸し、コンクリート表層部を表面改質（緻密化）した際に従来品よりも優れた緻密性が得られるけい酸塩系表面含浸材を提供する。【解決手段】コンクリート構造物の表面改質に用いるけい酸塩系表面含浸材であって、（１）前記けい酸塩系表面含浸材は、けい酸アルカリ金属塩を含有し、（２）ＪＩＳ Ｋ １４０８に準拠した試験方法により特定される、前記けい酸塩系表面含浸材のモル比が２．０〜２．９である、ことを特徴とするけい酸塩系表面含浸材。【選択図】なし
SILICATE-BASED SURFACE IMPREGNATE MATERIAL USED FOR SURFACE MODIFICATION OF CONCRETE STRUCTURE
コンクリート構造物の表面改質に用いるけい酸塩系表面含浸材
KUROIWA DAICHI (author) / NISHINO HIDEYA (author) / SUMITOMO TAKASHI (author)
2018-12-06
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
SILICATE-TYPE SURFACE IMPREGNATE MATERIAL USED FOR SURFACE MODIFICATION OF CONCRETE STRUCTURE
| European Patent Office | 2016
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