Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength concrete and preparation method thereof
The invention relates to the field of concrete, and particularly discloses high-strength concrete and a preparation method thereof. The high-strength concrete comprises cement, an epoxy resin adhesive, a composite additive, a tackifier, pebbles, zeolite and water. The composite additive comprises ultrafine fly ash, slag powder, silica fume, lithium slag and a thickening agent. The preparation method of the high-strength concrete comprises the following steps that (1) the cement, the composite additive, the zeolite, the pebbles and the water are weighed according to the parts by weight requiredby the formula, and uniform stirring and mixing operation is performed to obtain a mixture A; 2, the mixture A and an epoxy resin adhesive are mixed and stirred to be uniform, and the high-strength concrete is obtained. The high-strength concrete has good compressive strength and a good water permeable effect, zeolite is added and treated, and therefore the water permeable effect of the concreteis good. The preparation method of the concrete is easy to operate and convenient to implement by operators.
本申请涉及混凝土领域，具体公开了一种高强度混凝土及其制备方法，一种高强度混凝土，包括水泥、环氧树脂胶黏剂、复合型添加剂、增粘剂、卵石、沸石、水。所述复合型添加剂包括超细粉煤灰、矿渣粉、硅灰和锂渣、增稠剂。高强度混凝土制备方法为：步骤1），按配方所需重量份称取水泥、复合型添加剂、沸石、卵石、水搅拌混合均匀,得到混合料A；步骤2），混合料A和环氧树脂胶黏剂混合并搅拌均匀，得到高强度混凝土。本混凝土具有较好的抗压强度同时兼具较好的透水效果；通过加入沸石并且对沸石进行处理使本混凝土的透水效果较好，本混凝土制备方法操作简单，方便操作人员实施。
High-strength concrete and preparation method thereof
The invention relates to the field of concrete, and particularly discloses high-strength concrete and a preparation method thereof. The high-strength concrete comprises cement, an epoxy resin adhesive, a composite additive, a tackifier, pebbles, zeolite and water. The composite additive comprises ultrafine fly ash, slag powder, silica fume, lithium slag and a thickening agent. The preparation method of the high-strength concrete comprises the following steps that (1) the cement, the composite additive, the zeolite, the pebbles and the water are weighed according to the parts by weight requiredby the formula, and uniform stirring and mixing operation is performed to obtain a mixture A; 2, the mixture A and an epoxy resin adhesive are mixed and stirred to be uniform, and the high-strength concrete is obtained. The high-strength concrete has good compressive strength and a good water permeable effect, zeolite is added and treated, and therefore the water permeable effect of the concreteis good. The preparation method of the concrete is easy to operate and convenient to implement by operators.
本申请涉及混凝土领域，具体公开了一种高强度混凝土及其制备方法，一种高强度混凝土，包括水泥、环氧树脂胶黏剂、复合型添加剂、增粘剂、卵石、沸石、水。所述复合型添加剂包括超细粉煤灰、矿渣粉、硅灰和锂渣、增稠剂。高强度混凝土制备方法为：步骤1），按配方所需重量份称取水泥、复合型添加剂、沸石、卵石、水搅拌混合均匀,得到混合料A；步骤2），混合料A和环氧树脂胶黏剂混合并搅拌均匀，得到高强度混凝土。本混凝土具有较好的抗压强度同时兼具较好的透水效果；通过加入沸石并且对沸石进行处理使本混凝土的透水效果较好，本混凝土制备方法操作简单，方便操作人员实施。
High-strength concrete and preparation method thereof
一种高强度混凝土及其制备方法
XIE PENGLEI (Autor:in) / XU WEIJUN (Autor:in) / LUO QING (Autor:in)
01.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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