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发明公开
CN106082808A 一种玄武岩纤维混凝土 有权

一种玄武岩纤维混凝土
摘要：
本发明公开了一种玄武岩纤维混凝土，由下述重量份的原料组成的：鹅卵石500‑700份、水泥140‑160份、河沙100‑900份、玄武岩纤维5‑13份、火山灰3‑5份、膨润土4‑6份、混凝土再生骨科1100‑1350份、粉煤灰100‑105份、聚丙烯阻裂剂10‑15份、重质碳酸钙200‑300份、二氧化硅包覆二氧化钛6‑8份；其中，所述的河沙的细度模数为2.0‑2.4。本发明的玄武岩纤维混凝土，通过添加玄武岩纤维，提高了混凝土的结构强度高以及使用寿命。
摘要（英）：

The invention discloses a basalt fiber concrete. The basalt fiber concrete comprises, by weight, 500-700 parts of cobblestones, 140-160 parts of cement, 100-900 parts of river sands, 5-13 parts of basalt fibers, 3-5 parts of vulcanic ash, 4-6 parts of bentonite, 1100-1350 parts of recycled concrete aggregates, 100-105 parts of fly ash, 10-15 parts of a polypropylene crack arresting agent, 200-300 parts of heavy calcium carbonate and 6-8 parts of silica coated titanium dioxide, wherein the fineness modulus of the river sands is 2.0-2.4. Addition of the basalt fibers to the basalt fiber concrete improves the structural strength of concrete and prolongs the service life of the concrete.

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