Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Filler for concrete structures, concrete structure, and production method therefor
Provided is a filler for concrete structures comprising an organic-inorganic composite hydrogel (A) having a three-dimensional network structure formed from a water-swelling clay mineral and a polymerof a water-soluble organic monomer that is characterized in that the water pressure resistance thereof is 0.2 MPa or higher. Owing to excellent workability and various excellent physical properties such as water pressure resistance and adhesion to wet surfaces, this filler for concrete structures is suitably used as a filler for concrete structure seams and cracks.
本发明提供一种混凝土结构体用填充材料，其特征在于，其包含有机无机复合水凝胶(A)，所述有机无机复合水凝胶(A)具有由水溶性有机单体的聚合物和水溶胀性粘土矿物形成的三维网络结构，其中，所述混凝土结构体用填充材料的耐水压为0.2MPa以上。该混凝土结构体用填充材料的作业性优异，湿润面附着性、耐水压性等各种物性优异，因此，可适合用作混凝土结构物接缝、裂纹的填充剂。
Filler for concrete structures, concrete structure, and production method therefor
Provided is a filler for concrete structures comprising an organic-inorganic composite hydrogel (A) having a three-dimensional network structure formed from a water-swelling clay mineral and a polymerof a water-soluble organic monomer that is characterized in that the water pressure resistance thereof is 0.2 MPa or higher. Owing to excellent workability and various excellent physical properties such as water pressure resistance and adhesion to wet surfaces, this filler for concrete structures is suitably used as a filler for concrete structure seams and cracks.
本发明提供一种混凝土结构体用填充材料，其特征在于，其包含有机无机复合水凝胶(A)，所述有机无机复合水凝胶(A)具有由水溶性有机单体的聚合物和水溶胀性粘土矿物形成的三维网络结构，其中，所述混凝土结构体用填充材料的耐水压为0.2MPa以上。该混凝土结构体用填充材料的作业性优异，湿润面附着性、耐水压性等各种物性优异，因此，可适合用作混凝土结构物接缝、裂纹的填充剂。
Filler for concrete structures, concrete structure, and production method therefor
混凝土结构体用填充材料、混凝土结构体和它们的制造方法
TAKEHISA TORU (Autor:in) / YAMAMOTO TAKUSHI (Autor:in) / MATSUMOTO TAKASHI (Autor:in)
08.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
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