A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement concrete special for airport road construction and paving method thereof
The invention discloses cement concrete special for airport road construction. The cement concrete is prepared from the following materials in parts: 100 to 500 parts of cement, 110 to 300 parts of coarse sand, 100 to 300 parts of aggregate, 10 to 200 parts of expanding agent, 10 to 150 parts of fly ash, 30 to 120 parts of silica fume, 10 to 80 parts of water reducing agent, 1 to 16 parts of reinforcing agent and 100 to 900 parts of water. The invention further discloses a paving method of the cement concrete special for airport runway construction. Corresponding hardening components are added into the cement concrete, so that the hardness of the cement concrete is improved, during paving, the cement layer is laid at the bottom of the site in advance, a layer of thick marble gravel material is laid on the cement layer to serve as a thick bottom layer, and the hardness of the cement concrete is improved. And specially-made cement concrete is paved on the airport runway, so that the stability and the strength of the airport runway are improved, the service life is prolonged, the maintenance and overhaul times of people are reduced, and a better use prospect is brought.
本发明公开了一种专用于机场场道施工的水泥混凝土，由如下份数的材料组成：水泥100‑500份、粗砂110‑300份、骨料100‑300份、膨胀剂10‑200份、粉煤灰10‑150份、硅灰30‑120份、减水剂10‑80份、增强剂1‑16份与水100‑900份。本发明还公开了一种专用于机场场道施工的水泥混凝土的铺装方法。本申请通过在水泥混凝土中添加有相应的硬化成分，去提升水泥混凝土的坚硬程度，并在进行铺装时，通过预先在场地的底部铺设上水泥层，在水泥层上在铺设上一层较为厚实的大理石碎石料作为厚实的底层，并在上方铺装好特制的水泥混凝土，来提升机场场道的稳固度与强度，去提升使用寿命，减少人们维护检修的次数，带来了更好的使用前景。
Cement concrete special for airport road construction and paving method thereof
The invention discloses cement concrete special for airport road construction. The cement concrete is prepared from the following materials in parts: 100 to 500 parts of cement, 110 to 300 parts of coarse sand, 100 to 300 parts of aggregate, 10 to 200 parts of expanding agent, 10 to 150 parts of fly ash, 30 to 120 parts of silica fume, 10 to 80 parts of water reducing agent, 1 to 16 parts of reinforcing agent and 100 to 900 parts of water. The invention further discloses a paving method of the cement concrete special for airport runway construction. Corresponding hardening components are added into the cement concrete, so that the hardness of the cement concrete is improved, during paving, the cement layer is laid at the bottom of the site in advance, a layer of thick marble gravel material is laid on the cement layer to serve as a thick bottom layer, and the hardness of the cement concrete is improved. And specially-made cement concrete is paved on the airport runway, so that the stability and the strength of the airport runway are improved, the service life is prolonged, the maintenance and overhaul times of people are reduced, and a better use prospect is brought.
本发明公开了一种专用于机场场道施工的水泥混凝土，由如下份数的材料组成：水泥100‑500份、粗砂110‑300份、骨料100‑300份、膨胀剂10‑200份、粉煤灰10‑150份、硅灰30‑120份、减水剂10‑80份、增强剂1‑16份与水100‑900份。本发明还公开了一种专用于机场场道施工的水泥混凝土的铺装方法。本申请通过在水泥混凝土中添加有相应的硬化成分，去提升水泥混凝土的坚硬程度，并在进行铺装时，通过预先在场地的底部铺设上水泥层，在水泥层上在铺设上一层较为厚实的大理石碎石料作为厚实的底层，并在上方铺装好特制的水泥混凝土，来提升机场场道的稳固度与强度，去提升使用寿命，减少人们维护检修的次数，带来了更好的使用前景。
Cement concrete special for airport road construction and paving method thereof
一种专用于机场场道施工的水泥混凝土及其铺装方法
YIN XIUZHONG (author) / CHAI JUNHU (author) / SHI XIAOLONG (author) / LI MINGZHE (author) / QI JUNQING (author) / ZHOU ZITAO (author) / JI CHAO (author) / BA QUANFANG (author) / SHI AICHAO (author)
2024-01-09
Patent
Electronic Resource
Chinese
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