A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength solidified soil, solidified soil road surface layer and construction technology of solidified soil road surface layer
The invention relates to the field of civil engineering materials, and particularly discloses high-strength solidified soil, a solidified soil road surface layer and a construction technology of the solidified soil road surface layer. The high-strength solidified soil comprises the following raw materials in parts by weight: 300-1000 parts of a curing agent, 0-600 parts of fine sand, 300-3500 parts of yellow mud, 0-500 parts of pea gravel and 250-500 parts of water, and the curing agent comprises cement, sodium silicate and calcium carbonate in a mass ratio of (7-8): (1-1.5): (1-1.5); the solidified soil road surface layer comprises a base layer containing waste brick particles and a high-strength solidified soil layer, and the high-strength solidified soil layer is formed by laying and rolling high-strength solidified soil on the base layer. The high-strength solidified soil is compact in structure and high in strength and can be independently used as a road surface layer.
本申请涉及土木工程材料领域，具体公开了一种高强度固化土、固化土道路面层及其施工工艺。一种高强度固化土，包括以下重量份的原料：300‑1000份固化剂、0‑600份细砂、300‑3500份黄泥、0‑500份豆砾石、250‑500份水，所述固化剂包括质量比为7‑8:1‑1.5:1‑1.5的水泥、硅酸钠和碳酸钙；固化土道路面层，包括含有废砖粒的基层和高强固化土层，所述高强固化土层由高强度固化土在基层上铺设、碾压形成。本申请的高强固化土的结构密实，强度高，能单独作为道路面层。
High-strength solidified soil, solidified soil road surface layer and construction technology of solidified soil road surface layer
The invention relates to the field of civil engineering materials, and particularly discloses high-strength solidified soil, a solidified soil road surface layer and a construction technology of the solidified soil road surface layer. The high-strength solidified soil comprises the following raw materials in parts by weight: 300-1000 parts of a curing agent, 0-600 parts of fine sand, 300-3500 parts of yellow mud, 0-500 parts of pea gravel and 250-500 parts of water, and the curing agent comprises cement, sodium silicate and calcium carbonate in a mass ratio of (7-8): (1-1.5): (1-1.5); the solidified soil road surface layer comprises a base layer containing waste brick particles and a high-strength solidified soil layer, and the high-strength solidified soil layer is formed by laying and rolling high-strength solidified soil on the base layer. The high-strength solidified soil is compact in structure and high in strength and can be independently used as a road surface layer.
本申请涉及土木工程材料领域，具体公开了一种高强度固化土、固化土道路面层及其施工工艺。一种高强度固化土，包括以下重量份的原料：300‑1000份固化剂、0‑600份细砂、300‑3500份黄泥、0‑500份豆砾石、250‑500份水，所述固化剂包括质量比为7‑8:1‑1.5:1‑1.5的水泥、硅酸钠和碳酸钙；固化土道路面层，包括含有废砖粒的基层和高强固化土层，所述高强固化土层由高强度固化土在基层上铺设、碾压形成。本申请的高强固化土的结构密实，强度高，能单独作为道路面层。
High-strength solidified soil, solidified soil road surface layer and construction technology of solidified soil road surface layer
一种高强度固化土、固化土道路面层及其施工工艺
DONG SHUZAN (author) / ZHANG JIAN (author) / LIU XIAOYANG (author) / YANG JUN (author) / LIU RUI (author) / YANG YUNHONG (author) / LIAO XINNA (author) / LEI YING (author) / XU LIHONG (author) / NIE HUI (author)
2024-11-08
Patent
Electronic Resource
Chinese
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