A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water-permeable roadbed material prepared from agglomerated stone waste residues and preparation method of water-permeable roadbed material
The invention relates to the technical field of building materials, in particular to an agglomerated stone waste residue water-permeable roadbed material and a preparation method thereof, and the agglomerated stone waste residue water-permeable roadbed material comprises the following components in parts by weight: 1-1.2 parts of agglomerated stone waste residue, 0.2-0.6 part of a cementing material, 0.2-0.6 part of rubber particle powder, 0.1-0.5 part of fly ash, 0-0.06 part of silica fume, 3.5-5 parts of aggregate, 0.01-0.04 part of an improved foaming agent, 0.01-0.03 part of nano calcium carbonate and 0.4-0.6 part of water; the improved foaming agent is prepared from the following raw materials in parts by weight: 10 to 20 parts of H2O2, 10 to 15 parts of NaHCO3, 15 to 20 parts of aluminum powder, 10 to 20 parts of lauryl sodium sulfate, 10 to 15 parts of E607L and 20 to 25 parts of potassium laurate. By combining a multi-foaming agent procedure foaming technology with a construction mode of an open communicating hole structure, the roadbed material has the open hole communicating structure with uniform size, forms a through drainage cavity channel, has a water permeable function, can make rainwater permeate into the ground, improves the rapid drainage capacity of a road surface and the driving safety of the road surface in rainy days, and is suitable for large-scale popularization and application. Meanwhile, the water accumulation capacity of the sponge city is improved.
本发明涉及建筑材料技术领域，特别涉及一种岗石废渣透水路基材料及其制备方法，包括以下重量份数组分：岗石废渣1～1.2份、胶凝材料0.2～0.6份、橡胶颗粒粉0.2～0.6份、粉煤灰0.1～0.5份、硅灰0～0.06份、骨料3.5～5份、改良发泡剂0.01‑0.04份、纳米碳酸钙0.01～0.03份、水0.4～0.6份；改良发泡剂采用以下重量份数的原料制备而成：H2O210‑20份、NaHCO310‑15份、铝粉15‑20份、十二烷基硫酸钠10‑20份、E607L 10‑15份、月桂酸钾20‑25份。本发明通过采用多种发泡剂程序发泡技术与开放连通孔结构的施工方式结合，使路基材料具有大小均匀且开放孔连通结构，形成贯通的排水腔道，具有透水功能，能使雨水渗入地下，提高了路面快速排水能力以及雨天路面行车安全性，同时提高了海绵城市的积水能力。
Water-permeable roadbed material prepared from agglomerated stone waste residues and preparation method of water-permeable roadbed material
The invention relates to the technical field of building materials, in particular to an agglomerated stone waste residue water-permeable roadbed material and a preparation method thereof, and the agglomerated stone waste residue water-permeable roadbed material comprises the following components in parts by weight: 1-1.2 parts of agglomerated stone waste residue, 0.2-0.6 part of a cementing material, 0.2-0.6 part of rubber particle powder, 0.1-0.5 part of fly ash, 0-0.06 part of silica fume, 3.5-5 parts of aggregate, 0.01-0.04 part of an improved foaming agent, 0.01-0.03 part of nano calcium carbonate and 0.4-0.6 part of water; the improved foaming agent is prepared from the following raw materials in parts by weight: 10 to 20 parts of H2O2, 10 to 15 parts of NaHCO3, 15 to 20 parts of aluminum powder, 10 to 20 parts of lauryl sodium sulfate, 10 to 15 parts of E607L and 20 to 25 parts of potassium laurate. By combining a multi-foaming agent procedure foaming technology with a construction mode of an open communicating hole structure, the roadbed material has the open hole communicating structure with uniform size, forms a through drainage cavity channel, has a water permeable function, can make rainwater permeate into the ground, improves the rapid drainage capacity of a road surface and the driving safety of the road surface in rainy days, and is suitable for large-scale popularization and application. Meanwhile, the water accumulation capacity of the sponge city is improved.
本发明涉及建筑材料技术领域，特别涉及一种岗石废渣透水路基材料及其制备方法，包括以下重量份数组分：岗石废渣1～1.2份、胶凝材料0.2～0.6份、橡胶颗粒粉0.2～0.6份、粉煤灰0.1～0.5份、硅灰0～0.06份、骨料3.5～5份、改良发泡剂0.01‑0.04份、纳米碳酸钙0.01～0.03份、水0.4～0.6份；改良发泡剂采用以下重量份数的原料制备而成：H2O210‑20份、NaHCO310‑15份、铝粉15‑20份、十二烷基硫酸钠10‑20份、E607L 10‑15份、月桂酸钾20‑25份。本发明通过采用多种发泡剂程序发泡技术与开放连通孔结构的施工方式结合，使路基材料具有大小均匀且开放孔连通结构，形成贯通的排水腔道，具有透水功能，能使雨水渗入地下，提高了路面快速排水能力以及雨天路面行车安全性，同时提高了海绵城市的积水能力。
Water-permeable roadbed material prepared from agglomerated stone waste residues and preparation method of water-permeable roadbed material
一种岗石废渣透水路基材料及其制备方法
CAI SE (author) / TAN CHUNLEI (author) / CHOI LEE SAM (author) / DENG YU (author) / ZHANG XIAOHUI (author) / LAI FEIYAN (author) / DING JIANXIANG (author) / LAN YUQING (author)
2024-07-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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