Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultrahigh-toughness concrete and curing method thereof
The invention relates to the field of building materials, and particularly discloses ultrahigh-toughness concrete and a curing method thereof. The ultrahigh-toughness concrete comprises the following substances in parts by weight: 80-100 parts of aggregate, 20-30 parts of cement, 10-15 parts of a toughening agent, 80-100 parts of water and 1-2 parts of a water reducing agent, wherein the toughening agent comprises fibers, the fibers are matrix fibers coated with a hydrophilic agent, and the hydrophilic agent comprises water dispersible acrylic resin. The curing method comprises the following steps: S1, preparing concrete; and S2, curing the concrete. The concrete provided by the invention can be used in the fields of bridges, roads, house buildings and the like, and has the advantages of high toughness, high impact strength, difficult generation of cracks and long service life.
本申请涉及建筑材料的领域，具体公开了一种超高韧性混凝土及其养护方式。一种超高韧性混凝土，包括以下重量份物质：80‑100份骨料、20‑30份水泥、10‑15份增韧剂、80‑100份水和1‑2份减水剂，所述增韧剂包括纤维，所述纤维为包覆有亲水剂的基体纤维，所述亲水剂包括水分散型丙烯酸树脂；其养护方式为：S1、配置混凝土，S2、混凝土养护。本申请的混凝土可用于桥梁、道路、房屋建筑等领域，其具有高韧性，耐冲击强度高，不易产生裂缝、使用寿命较长的优点。
Ultrahigh-toughness concrete and curing method thereof
The invention relates to the field of building materials, and particularly discloses ultrahigh-toughness concrete and a curing method thereof. The ultrahigh-toughness concrete comprises the following substances in parts by weight: 80-100 parts of aggregate, 20-30 parts of cement, 10-15 parts of a toughening agent, 80-100 parts of water and 1-2 parts of a water reducing agent, wherein the toughening agent comprises fibers, the fibers are matrix fibers coated with a hydrophilic agent, and the hydrophilic agent comprises water dispersible acrylic resin. The curing method comprises the following steps: S1, preparing concrete; and S2, curing the concrete. The concrete provided by the invention can be used in the fields of bridges, roads, house buildings and the like, and has the advantages of high toughness, high impact strength, difficult generation of cracks and long service life.
本申请涉及建筑材料的领域，具体公开了一种超高韧性混凝土及其养护方式。一种超高韧性混凝土，包括以下重量份物质：80‑100份骨料、20‑30份水泥、10‑15份增韧剂、80‑100份水和1‑2份减水剂，所述增韧剂包括纤维，所述纤维为包覆有亲水剂的基体纤维，所述亲水剂包括水分散型丙烯酸树脂；其养护方式为：S1、配置混凝土，S2、混凝土养护。本申请的混凝土可用于桥梁、道路、房屋建筑等领域，其具有高韧性，耐冲击强度高，不易产生裂缝、使用寿命较长的优点。
Ultrahigh-toughness concrete and curing method thereof
一种超高韧性混凝土及其养护方式
CHENG YUFENG (Autor:in) / WU JUN (Autor:in) / SUN YU (Autor:in) / LIU ZUOKE (Autor:in)
19.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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